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is-link">Go</button> </div> </div> </form> </div> </div> <ol class="breathe-horizontal" start="1"> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2402.19063">arXiv:2402.19063</a> <span> [<a href="https://arxiv.org/pdf/2402.19063">pdf</a>, <a href="https://arxiv.org/format/2402.19063">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Cosmology and Nongalactic Astrophysics">astro-ph.CO</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevD.110.022008">10.1103/PhysRevD.110.022008 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Search for Axion dark matter with the QUAX-LNF tunable haloscope </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">D. Babusci</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=D%27Agostino%2C+D">D. D'Agostino</a>, <a href="/search/physics?searchtype=author&query=D%27Elia%2C+A">A. D'Elia</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Di+Vora%2C+R">R. Di Vora</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a>, <a href="/search/physics?searchtype=author&query=Gardikiotis%2C+A">A. Gardikiotis</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Iannone%2C+G">G. Iannone</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G. Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a>, <a href="/search/physics?searchtype=author&query=Vidali%2C+G">G. Vidali</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2402.19063v3-abstract-short" style="display: inline;"> We report the first experimental results obtained with the new haloscope of the QUAX experiment located at Laboratori Nazionali di Frascati of INFN (LNF). The haloscope is composed of a OFHC Cu resonant cavity cooled down to about 30 mK and immersed in a magnetic field of 8 T. The cavity frequency was varied in a 6 MHz range between 8.831496 and 8.83803 GHz. This corresponds to a previously unprob… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2402.19063v3-abstract-full').style.display = 'inline'; document.getElementById('2402.19063v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2402.19063v3-abstract-full" style="display: none;"> We report the first experimental results obtained with the new haloscope of the QUAX experiment located at Laboratori Nazionali di Frascati of INFN (LNF). The haloscope is composed of a OFHC Cu resonant cavity cooled down to about 30 mK and immersed in a magnetic field of 8 T. The cavity frequency was varied in a 6 MHz range between 8.831496 and 8.83803 GHz. This corresponds to a previously unprobed mass range between 36.52413 and 36.5511 $渭$eV. We don't observe any excess in the power spectrum and set limits on the axion-photon coupling in this mass range down to $g_{a纬纬} < 0.861 \times 10^{-13}$ GeV$^{-1}$ with the confidence level set at $90\%$. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2402.19063v3-abstract-full').style.display = 'none'; document.getElementById('2402.19063v3-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 15 May, 2024; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 29 February, 2024; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> February 2024. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Submitted to Physical Review D (https://journals.aps.org/prd/)</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2402.12295">arXiv:2402.12295</a> <span> [<a href="https://arxiv.org/pdf/2402.12295">pdf</a>, <a href="https://arxiv.org/format/2402.12295">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Quantum Physics">quant-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Applied Physics">physics.app-ph</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1109/TASC.2024.3350602">10.1109/TASC.2024.3350602 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Development of KI-TWPAs for the DARTWARS project </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Ahrens%2C+F">Felix Ahrens</a>, <a href="/search/physics?searchtype=author&query=Ferri%2C+E">Elena Ferri</a>, <a href="/search/physics?searchtype=author&query=Avallone%2C+G">Guerino Avallone</a>, <a href="/search/physics?searchtype=author&query=Barone%2C+C">Carlo Barone</a>, <a href="/search/physics?searchtype=author&query=Borghesi%2C+M">Matteo Borghesi</a>, <a href="/search/physics?searchtype=author&query=Callegaro%2C+L">Luca Callegaro</a>, <a href="/search/physics?searchtype=author&query=Carapella%2C+G">Giovanni Carapella</a>, <a href="/search/physics?searchtype=author&query=Caricato%2C+A+P">Anna Paola Caricato</a>, <a href="/search/physics?searchtype=author&query=Carusotto%2C+I">Iacopo Carusotto</a>, <a href="/search/physics?searchtype=author&query=Cian%2C+A">Alessandro Cian</a>, <a href="/search/physics?searchtype=author&query=D%27Elia%2C+A">Alessandro D'Elia</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">Daniele Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Enrico%2C+E">Emanuele Enrico</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">Paolo Falferi</a>, <a href="/search/physics?searchtype=author&query=Fasolo%2C+L">Luca Fasolo</a>, <a href="/search/physics?searchtype=author&query=Faverzani%2C+M">Marco Faverzani</a>, <a href="/search/physics?searchtype=author&query=Filatrella%2C+G">Giovanni Filatrella</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">Claudio Gatti</a>, <a href="/search/physics?searchtype=author&query=Giachero%2C+A">Andrea Giachero</a>, <a href="/search/physics?searchtype=author&query=Giubertoni%2C+D">Damiano Giubertoni</a>, <a href="/search/physics?searchtype=author&query=Granata%2C+V">Veronica Granata</a>, <a href="/search/physics?searchtype=author&query=Guarcello%2C+C">Claudio Guarcello</a>, <a href="/search/physics?searchtype=author&query=Labranca%2C+D">Danilo Labranca</a>, <a href="/search/physics?searchtype=author&query=Leo%2C+A">Angelo Leo</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">Carlo Ligi</a> , et al. (18 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2402.12295v1-abstract-short" style="display: inline;"> Noise at the quantum limit over a broad bandwidth is a fundamental requirement for future cryogenic experiments for neutrino mass measurements, dark matter searches and Cosmic Microwave Background (CMB) measurements as well as for fast high-fidelity read-out of superconducting qubits. In the last years, Josephson Parametric Amplifiers (JPA) have demonstrated noise levels close to the quantum limit… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2402.12295v1-abstract-full').style.display = 'inline'; document.getElementById('2402.12295v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2402.12295v1-abstract-full" style="display: none;"> Noise at the quantum limit over a broad bandwidth is a fundamental requirement for future cryogenic experiments for neutrino mass measurements, dark matter searches and Cosmic Microwave Background (CMB) measurements as well as for fast high-fidelity read-out of superconducting qubits. In the last years, Josephson Parametric Amplifiers (JPA) have demonstrated noise levels close to the quantum limit, but due to their narrow bandwidth, only few detectors or qubits per line can be read out in parallel. An alternative and innovative solution is based on superconducting parametric amplification exploiting the travelling-wave concept. Within the DARTWARS (Detector Array Readout with Travelling Wave AmplifieRS) project, we develop Kinetic Inductance Travelling-Wave Parametric Amplifiers (KI-TWPAs) for low temperature detectors and qubit read-out. KI-TWPAs are typically operated in a threewave mixing (3WM) mode and are characterised by a high gain, a high saturation power, a large amplification bandwidth and nearly quantum limited noise performance. The goal of the DARTWARS project is to optimise the KI-TWPA design, explore new materials, and investigate alternative fabrication processes in order to enhance the overall performance of the amplifier. In this contribution we present the advancements made by the DARTWARS collaboration to produce a working prototype of a KI-TWPA, from the fabrication to the characterisation. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2402.12295v1-abstract-full').style.display = 'none'; document.getElementById('2402.12295v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 19 February, 2024; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> February 2024. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> IEEE Transactions on Applied Superconductivity, vol. 34, no. 3, pp. 1-5, May 2024, Art no. 1700605 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2309.00351">arXiv:2309.00351</a> <span> [<a href="https://arxiv.org/pdf/2309.00351">pdf</a>, <a href="https://arxiv.org/format/2309.00351">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.dark.2023.101370">10.1016/j.dark.2023.101370 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The future search for low-frequency axions and new physics with the FLASH resonant cavity experiment at Frascati National Laboratories </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">David Alesini</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">Danilo Babusci</a>, <a href="/search/physics?searchtype=author&query=Beltrame%2C+P">Paolo Beltrame</a>, <a href="/search/physics?searchtype=author&query=Bossi%2C+F">Fabio Bossi</a>, <a href="/search/physics?searchtype=author&query=Ciambrone%2C+P">Paolo Ciambrone</a>, <a href="/search/physics?searchtype=author&query=D%27Elia%2C+A">Alessandro D'Elia</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">Daniele Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Di+Pirro%2C+G">Giampiero Di Pirro</a>, <a href="/search/physics?searchtype=author&query=D%C3%B6brich%2C+B">Babette D枚brich</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">Paolo Falferi</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">Claudio Gatti</a>, <a href="/search/physics?searchtype=author&query=Giannotti%2C+M">Maurizio Giannotti</a>, <a href="/search/physics?searchtype=author&query=Gianotti%2C+P">Paola Gianotti</a>, <a href="/search/physics?searchtype=author&query=Lamanna%2C+G">Gianluca Lamanna</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">Carlo Ligi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">Giovanni Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Mazzitelli%2C+G">Giovanni Mazzitelli</a>, <a href="/search/physics?searchtype=author&query=Mirizzi%2C+A">Alessandro Mirizzi</a>, <a href="/search/physics?searchtype=author&query=Mueck%2C+M">Michael Mueck</a>, <a href="/search/physics?searchtype=author&query=Nardi%2C+E">Enrico Nardi</a>, <a href="/search/physics?searchtype=author&query=Nguyen%2C+F">Federico Nguyen</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">Alessio Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Rezvani%2C+J">Javad Rezvani</a>, <a href="/search/physics?searchtype=author&query=Teofilo%2C+F+E">Francesco Enrico Teofilo</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">Simone Tocci</a> , et al. (3 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2309.00351v1-abstract-short" style="display: inline;"> We present a proposal for a new experiment, the FINUDA magnet for Light Axion SearcH (FLASH), a large resonant-cavity haloscope in a high static magnetic field which is planned to probe new physics in the form of dark matter (DM) axions, scalar fields, chameleons, hidden photons, as well as high frequency gravitational waves (GWs). Concerning the QCD axion, FLASH will search for these particles as… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2309.00351v1-abstract-full').style.display = 'inline'; document.getElementById('2309.00351v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2309.00351v1-abstract-full" style="display: none;"> We present a proposal for a new experiment, the FINUDA magnet for Light Axion SearcH (FLASH), a large resonant-cavity haloscope in a high static magnetic field which is planned to probe new physics in the form of dark matter (DM) axions, scalar fields, chameleons, hidden photons, as well as high frequency gravitational waves (GWs). Concerning the QCD axion, FLASH will search for these particles as the DM in the mass range (0.49-1.49) ueV, thus filling the mass gap between the ranges covered by other planned searches. A dedicated Microstrip SQUID operating at ultra-cryogenic temperatures will amplify the signal. The frequency range accessible overlaps with the Very High Frequency (VHF) range of the radio wave spectrum and allows for a search in GWs in the frequency range (100-300) MHz. The experiment will make use of the cryogenic plant and magnet of the FINUDA experiment at INFN Frascati National Laboratories near Rome (Italy); the operations needed to restore the functionalities of the apparatus are currently underway. We present the setup of the experiment and the sensitivity forecasts for the detection of axions, scalar fields, chameleons, hidden photons, and GWs. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2309.00351v1-abstract-full').style.display = 'none'; document.getElementById('2309.00351v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 1 September, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 2023. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> CA21106; CA21136 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys.Dark Univ. 42 (2023) 101370 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2304.07505">arXiv:2304.07505</a> <span> [<a href="https://arxiv.org/pdf/2304.07505">pdf</a>, <a href="https://arxiv.org/format/2304.07505">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevD.108.062005">10.1103/PhysRevD.108.062005 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Search for galactic axions with a traveling wave parametric amplifier </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Di+Vora%2C+R">R. Di Vora</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pengo%2C+R">R. Pengo</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Taffarello%2C+L">L. Taffarello</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+G">G. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=Esposito%2C+M">M. Esposito</a>, <a href="/search/physics?searchtype=author&query=Planat%2C+L">L. Planat</a>, <a href="/search/physics?searchtype=author&query=Ranadive%2C+A">A. Ranadive</a>, <a href="/search/physics?searchtype=author&query=Roch%2C+N">N. Roch</a>, <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">D. Babusci</a>, <a href="/search/physics?searchtype=author&query=D%27Elia%2C+A">A. D'Elia</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G. Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a>, <a href="/search/physics?searchtype=author&query=D%27Agostino%2C+D">D. D'Agostino</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a> , et al. (2 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2304.07505v1-abstract-short" style="display: inline;"> A traveling wave parametric amplifier has been integrated in the haloscope of the QUAX experiment. A search for dark matter axions has been performed with a high Q dielectric cavity immersed in a 8 T magnetic field and read by a detection chain having a system noise temperature of about 2.1 K at the frequency of 10.353 GHz. Scanning has been conducted by varying the cavity frequency using sapphire… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2304.07505v1-abstract-full').style.display = 'inline'; document.getElementById('2304.07505v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2304.07505v1-abstract-full" style="display: none;"> A traveling wave parametric amplifier has been integrated in the haloscope of the QUAX experiment. A search for dark matter axions has been performed with a high Q dielectric cavity immersed in a 8 T magnetic field and read by a detection chain having a system noise temperature of about 2.1 K at the frequency of 10.353 GHz. Scanning has been conducted by varying the cavity frequency using sapphire rods immersed into the cavity. At multiple operating frequencies, the sensitivity of the instrument was at the level of viable axion models. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2304.07505v1-abstract-full').style.display = 'none'; document.getElementById('2304.07505v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 15 April, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2023. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2302.07556">arXiv:2302.07556</a> <span> [<a href="https://arxiv.org/pdf/2302.07556">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Quantum Physics">quant-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1109/TASC.2022.3218072">10.1109/TASC.2022.3218072 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Stepping closer to pulsed single microwave photon detectors for axions search </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=D%27Elia%2C+A">A. D'Elia</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">D. Babusci</a>, <a href="/search/physics?searchtype=author&query=Barone%2C+C">C. Barone</a>, <a href="/search/physics?searchtype=author&query=Beretta%2C+M">M. Beretta</a>, <a href="/search/physics?searchtype=author&query=Buonomo%2C+B">B. Buonomo</a>, <a href="/search/physics?searchtype=author&query=Chiarello%2C+F">F. Chiarello</a>, <a href="/search/physics?searchtype=author&query=Chikhi%2C+N">N. Chikhi</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Felici%2C+G">G. Felici</a>, <a href="/search/physics?searchtype=author&query=Filatrella%2C+G">G. Filatrella</a>, <a href="/search/physics?searchtype=author&query=Fistul%2C+M">M. Fistul</a>, <a href="/search/physics?searchtype=author&query=Foggetta%2C+L+G">L. G. Foggetta</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Il%27ichev%2C+E">E. Il'ichev</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lisitskiy%2C+M">M. Lisitskiy</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G. Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Mattioli%2C+F">F. Mattioli</a>, <a href="/search/physics?searchtype=author&query=Oelsner%2C+G">G. Oelsner</a>, <a href="/search/physics?searchtype=author&query=Pagano%2C+S">S. Pagano</a>, <a href="/search/physics?searchtype=author&query=Piersanti%2C+L">L. Piersanti</a>, <a href="/search/physics?searchtype=author&query=Ruggiero%2C+B">B. Ruggiero</a>, <a href="/search/physics?searchtype=author&query=Torrioli%2C+G">G. Torrioli</a> , et al. (1 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2302.07556v1-abstract-short" style="display: inline;"> Axions detection requires the ultimate sensitivity down to the single photon limit. In the microwave region this corresponds to energies in the yJ range. This extreme sensitivity has to be combined with an extremely low dark count rate, since the probability of axions conversion into microwave photons is supposed to be very low. To face this complicated task, we followed two promising approaches t… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2302.07556v1-abstract-full').style.display = 'inline'; document.getElementById('2302.07556v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2302.07556v1-abstract-full" style="display: none;"> Axions detection requires the ultimate sensitivity down to the single photon limit. In the microwave region this corresponds to energies in the yJ range. This extreme sensitivity has to be combined with an extremely low dark count rate, since the probability of axions conversion into microwave photons is supposed to be very low. To face this complicated task, we followed two promising approaches that both rely on the use of superconducting devices based on the Josephson effect. The first one is to use a single Josephson junction (JJ) as a switching detector (i.e. exploiting the superconducting to normal state transition in presence of microwave photons). We designed a device composed of a coplanar waveguide terminated on a current biased Josephson junction. We tested its efficiency to pulsed (pulse duration 10 ns) microwave signals, since this configuration is closer to an actual axions search experiment. We show how our device is able to reach detection capability of the order of 10 photons with frequency 8 GHz. The second approach is based on an intrinsically quantum device formed by two resonators coupled only via a superconducting qubit network (SQN). This approach relies on quantum nondemolition measurements of the resonator photons. We show that injecting RF power into the resonator, the frequency position of the resonant drop in the transmission coefficient (S21) can be modulated up to 4 MHz. We anticipate that, once optimized, both the devices have the potential to reach single photon sensitivity. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2302.07556v1-abstract-full').style.display = 'none'; document.getElementById('2302.07556v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 15 February, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> February 2023. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2208.12670">arXiv:2208.12670</a> <span> [<a href="https://arxiv.org/pdf/2208.12670">pdf</a>, <a href="https://arxiv.org/format/2208.12670">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevD.106.052007">10.1103/PhysRevD.106.052007 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Search for galactic axions with a high-Q dielectric cavity </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">D. Babusci</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=DAgostino%2C+D">D. DAgostino</a>, <a href="/search/physics?searchtype=author&query=D%27Elia%2C+A">A. D'Elia</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Di+Vora%2C+R">R. Di Vora</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Iannone%2C+G">G. Iannone</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G. Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pengo%2C+R">R. Pengo</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Taffarello%2C+L">L. Taffarello</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2208.12670v1-abstract-short" style="display: inline;"> A haloscope of the QUAX--$a纬$ experiment, composed of an high-Q resonant cavity immersed in a 8 T magnet and cooled to $\sim 4.5$~K is operated to search for galactic axion with mass $m_a\simeq42.8~渭\text{eV}$. The design of the cavity with hollow dielectric cylinders concentrically inserted in a OFHC Cu cavity, allowed us to maintain a loaded quality-factor Q $\sim 300000$ during the measurements… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2208.12670v1-abstract-full').style.display = 'inline'; document.getElementById('2208.12670v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2208.12670v1-abstract-full" style="display: none;"> A haloscope of the QUAX--$a纬$ experiment, composed of an high-Q resonant cavity immersed in a 8 T magnet and cooled to $\sim 4.5$~K is operated to search for galactic axion with mass $m_a\simeq42.8~渭\text{eV}$. The design of the cavity with hollow dielectric cylinders concentrically inserted in a OFHC Cu cavity, allowed us to maintain a loaded quality-factor Q $\sim 300000$ during the measurements in presence of magnetic field. Through the cavity tuning mechanism it was possible to modulate the resonance frequency of the haloscope in the region $10.35337-10.35345$~GHz and thus acquire different dataset at different resonance frequencies. Acquiring each dataset for about 50 minutes, combining them and correcting for the axion's signal estimation-efficiency we set a limit on the axion-photon coupling $g_{a纬纬}< 0.731\times10^{-13}$ GeV$^{-1}$ with the confidence level set at $90\%$. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2208.12670v1-abstract-full').style.display = 'none'; document.getElementById('2208.12670v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 26 August, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2022. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2201.04223">arXiv:2201.04223</a> <span> [<a href="https://arxiv.org/pdf/2201.04223">pdf</a>, <a href="https://arxiv.org/format/2201.04223">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> </div> <p class="title is-5 mathjax"> A high-Q microwave dielectric resonator for axion dark matter haloscopes </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Di+Vora%2C+R">R. Di Vora</a>, <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=Agostino%2C+D+D">D. D Agostino</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Iannone%2C+G">G. Iannone</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G. Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pengo%2C+R">R. Pengo</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Taffarello%2C+L">L. Taffarello</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2201.04223v1-abstract-short" style="display: inline;"> The frequency band 1-15 GHz provides exciting prospects for resonant axion haloscopes as indicated by cosmological and astrophysical arguments. Among the challenges currently addressed to reach the required sensitivity, the development of high quality factor cavities that tolerate multi-Tesla fields plays a central role. We report a 3D resonator based on a right circular copper cavity with hollo… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2201.04223v1-abstract-full').style.display = 'inline'; document.getElementById('2201.04223v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2201.04223v1-abstract-full" style="display: none;"> The frequency band 1-15 GHz provides exciting prospects for resonant axion haloscopes as indicated by cosmological and astrophysical arguments. Among the challenges currently addressed to reach the required sensitivity, the development of high quality factor cavities that tolerate multi-Tesla fields plays a central role. We report a 3D resonator based on a right circular copper cavity with hollow cylinders that confine higher order modes around the cylinder axis. Its effective volume at 10.3\,GHz is $3.4 \cdot 10^{-2}$ liters, and under an 8\,T-field we measured an internal quality factor of more than 9 millions. These parameters demonstrate the potential of this unique resonator to probe galactic dark matter axion at remarkable scan rates of 15\,MHz/day when the cavity is readout by a quantum-limited receiver. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2201.04223v1-abstract-full').style.display = 'none'; document.getElementById('2201.04223v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 11 January, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> January 2022. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2108.07883">arXiv:2108.07883</a> <span> [<a href="https://arxiv.org/pdf/2108.07883">pdf</a>, <a href="https://arxiv.org/format/2108.07883">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.ppnp.2021.103902">10.1016/j.ppnp.2021.103902 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> CUORE Opens the Door to Tonne-scale Cryogenics Experiments </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Adams%2C+D+Q">D. Q. Adams</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alessandria%2C+F">F. Alessandria</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+K">K. Alfonso</a>, <a href="/search/physics?searchtype=author&query=Andreotti%2C+E">E. Andreotti</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Bandac%2C+I">I. Bandac</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Barucci%2C+M">M. Barucci</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J+W">J. W. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Benato%2C+G">G. Benato</a>, <a href="/search/physics?searchtype=author&query=Beretta%2C+M">M. Beretta</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biare%2C+D">D. Biare</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Bragazzi%2C+F">F. Bragazzi</a>, <a href="/search/physics?searchtype=author&query=Branca%2C+A">A. Branca</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bryant%2C+A">A. Bryant</a>, <a href="/search/physics?searchtype=author&query=Buccheri%2C+A">A. Buccheri</a> , et al. (184 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2108.07883v2-abstract-short" style="display: inline;"> The past few decades have seen major developments in the design and operation of cryogenic particle detectors. This technology offers an extremely good energy resolution - comparable to semiconductor detectors - and a wide choice of target materials, making low temperature calorimetric detectors ideal for a variety of particle physics applications. Rare event searches have continued to require eve… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2108.07883v2-abstract-full').style.display = 'inline'; document.getElementById('2108.07883v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2108.07883v2-abstract-full" style="display: none;"> The past few decades have seen major developments in the design and operation of cryogenic particle detectors. This technology offers an extremely good energy resolution - comparable to semiconductor detectors - and a wide choice of target materials, making low temperature calorimetric detectors ideal for a variety of particle physics applications. Rare event searches have continued to require ever greater exposures, which has driven them to ever larger cryogenic detectors, with the CUORE experiment being the first to reach a tonne-scale, mK-cooled, experimental mass. CUORE, designed to search for neutrinoless double beta decay, has been operational since 2017 at a temperature of about 10 mK. This result has been attained by the use of an unprecedentedly large cryogenic infrastructure called the CUORE cryostat: conceived, designed and commissioned for this purpose. In this article the main characteristics and features of the cryogenic facility developed for the CUORE experiment are highlighted. A brief introduction of the evolution of the field and of the past cryogenic facilities are given. The motivation behind the design and development of the CUORE cryogenic facility is detailed as are the steps taken toward realization, commissioning, and operation of the CUORE cryostat. The major challenges overcome by the collaboration and the solutions implemented throughout the building of the cryogenic facility will be discussed along with the potential improvements for future facilities. The success of CUORE has opened the door to a new generation of large-scale cryogenic facilities in numerous fields of science. Broader implications of the incredible feat achieved by the CUORE collaboration on the future cryogenic facilities in various fields ranging from neutrino and dark matter experiments to quantum computing will be examined. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2108.07883v2-abstract-full').style.display = 'none'; document.getElementById('2108.07883v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 2 December, 2021; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 17 August, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2021. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">45 pages, 14 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Prog. Part. Nucl. Phys., 122 (2021), Article 103902 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2107.01118">arXiv:2107.01118</a> <span> [<a href="https://arxiv.org/pdf/2107.01118">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Methods for Astrophysics">astro-ph.IM</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1088/1742-6596/1559/1/012020">10.1088/1742-6596/1559/1/012020 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1088/1742-6596/1559/1/012020">10.1088/1742-6596/1559/1/012020 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Development of a Josephson junction based single photon microwave detector for axion detection experiments </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D Alesini</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">D Babusci</a>, <a href="/search/physics?searchtype=author&query=Barone%2C+C">C Barone</a>, <a href="/search/physics?searchtype=author&query=Buonomo%2C+B">B Buonomo</a>, <a href="/search/physics?searchtype=author&query=Beretta%2C+M+M">M M Beretta</a>, <a href="/search/physics?searchtype=author&query=Bianchini%2C+L">L Bianchini</a>, <a href="/search/physics?searchtype=author&query=Castellano%2C+G">G Castellano</a>, <a href="/search/physics?searchtype=author&query=Chiarello%2C+F">F Chiarello</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P Falferi</a>, <a href="/search/physics?searchtype=author&query=Felici%2C+G">G Felici</a>, <a href="/search/physics?searchtype=author&query=Filatrella%2C+G">G Filatrella</a>, <a href="/search/physics?searchtype=author&query=Foggetta%2C+L+G">L G Foggetta</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+A">A Gallo</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C Gatti</a>, <a href="/search/physics?searchtype=author&query=Giazotto%2C+F">F Giazotto</a>, <a href="/search/physics?searchtype=author&query=Lamanna%2C+G">G Lamanna</a>, <a href="/search/physics?searchtype=author&query=Ligabue%2C+F">F Ligabue</a>, <a href="/search/physics?searchtype=author&query=Ligato%2C+N">N Ligato</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C Ligi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Margesin%2C+B">B Margesin</a>, <a href="/search/physics?searchtype=author&query=Mattioli%2C+F">F Mattioli</a>, <a href="/search/physics?searchtype=author&query=Monticone%2C+E">E Monticone</a>, <a href="/search/physics?searchtype=author&query=Oberto%2C+L">L Oberto</a> , et al. (8 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2107.01118v1-abstract-short" style="display: inline;"> Josephson junctions, in appropriate configurations, can be excellent candidates for detection of single photons in the microwave frequency band. Such possibility has been recently addressed in the framework of galactic axion detection. Here are reported recent developments in the modelling and simulation of dynamic behaviour of a Josephson junction single microwave photon detector. For a Josephson… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2107.01118v1-abstract-full').style.display = 'inline'; document.getElementById('2107.01118v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2107.01118v1-abstract-full" style="display: none;"> Josephson junctions, in appropriate configurations, can be excellent candidates for detection of single photons in the microwave frequency band. Such possibility has been recently addressed in the framework of galactic axion detection. Here are reported recent developments in the modelling and simulation of dynamic behaviour of a Josephson junction single microwave photon detector. For a Josephson junction to be enough sensitive, small critical currents and operating temperatures of the order of ten of mK are necessary. Thermal and quantum tunnelling out of the zero-voltage state can also mask the detection process. Axion detection would require dark count rates in the order of 0.001 Hz. It is, therefore, is of paramount importance to identify proper device fabrication parameters and junction operation point. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2107.01118v1-abstract-full').style.display = 'none'; document.getElementById('2107.01118v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 2 July, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2021. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">7 pages, 9 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> J. Phys.: Conf. Ser. 1559 012020 (2020) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2107.00558">arXiv:2107.00558</a> <span> [<a href="https://arxiv.org/pdf/2107.00558">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Methods for Astrophysics">astro-ph.IM</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1007/s10909-020-02381-x">10.1007/s10909-020-02381-x <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Status of the SIMP Project: Toward the Single Microwave Photon Detection </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">David Alesini</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">Danilo Babusci</a>, <a href="/search/physics?searchtype=author&query=Barone%2C+C">Carlo Barone</a>, <a href="/search/physics?searchtype=author&query=Buonomo%2C+B">Bruno Buonomo</a>, <a href="/search/physics?searchtype=author&query=Beretta%2C+M+M">Matteo Mario Beretta</a>, <a href="/search/physics?searchtype=author&query=Bianchini%2C+L">Lorenzo Bianchini</a>, <a href="/search/physics?searchtype=author&query=Castellano%2C+G">Gabriella Castellano</a>, <a href="/search/physics?searchtype=author&query=Chiarello%2C+F">Fabio Chiarello</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">Daniele Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">Paolo Falferi</a>, <a href="/search/physics?searchtype=author&query=Felici%2C+G">Giulietto Felici</a>, <a href="/search/physics?searchtype=author&query=Filatrella%2C+G">Giovanni Filatrella</a>, <a href="/search/physics?searchtype=author&query=Foggetta%2C+L+G">Luca Gennaro Foggetta</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+A">Alessandro Gallo</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">Claudio Gatti</a>, <a href="/search/physics?searchtype=author&query=Giazotto%2C+F">Francesco Giazotto</a>, <a href="/search/physics?searchtype=author&query=Lamanna%2C+G">Gianluca Lamanna</a>, <a href="/search/physics?searchtype=author&query=Ligabue%2C+F">Franco Ligabue</a>, <a href="/search/physics?searchtype=author&query=Ligato%2C+N">Nadia Ligato</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">Carlo Ligi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">Giovanni Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Margesin%2C+B">Benno Margesin</a>, <a href="/search/physics?searchtype=author&query=Mattioli%2C+F">Francesco Mattioli</a>, <a href="/search/physics?searchtype=author&query=Monticone%2C+E">Eugenio Monticone</a>, <a href="/search/physics?searchtype=author&query=Oberto%2C+L">Luca Oberto</a> , et al. (8 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2107.00558v1-abstract-short" style="display: inline;"> The Italian institute for nuclear physics (INFN) has financed the SIMP project (2019-2021) in order to strengthen its skills and technologies in the field of meV detectors with the ultimate aim of developing a single microwave photon detector. This goal will be pursued by improving the sensitivity and the dark count rate of two types of photodetectors: current biased Josephson Junction (JJ) for th… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2107.00558v1-abstract-full').style.display = 'inline'; document.getElementById('2107.00558v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2107.00558v1-abstract-full" style="display: none;"> The Italian institute for nuclear physics (INFN) has financed the SIMP project (2019-2021) in order to strengthen its skills and technologies in the field of meV detectors with the ultimate aim of developing a single microwave photon detector. This goal will be pursued by improving the sensitivity and the dark count rate of two types of photodetectors: current biased Josephson Junction (JJ) for the frequency range 10-50 GHz and Transition Edge Sensor (TES) for the frequency range 30-100 GHz. Preliminary results on materials and devices characterization are presented. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2107.00558v1-abstract-full').style.display = 'none'; document.getElementById('2107.00558v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 1 July, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2021. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">7 pages, 4 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Journal of Low Temperature Physics (2020) 199:348-354 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2012.09498">arXiv:2012.09498</a> <span> [<a href="https://arxiv.org/pdf/2012.09498">pdf</a>, <a href="https://arxiv.org/format/2012.09498">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevD.103.102004">10.1103/PhysRevD.103.102004 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Search for invisible axion dark matter of mass m$_a=43~渭$eV with the QUAX--$a纬$ experiment </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=D%27Agostino%2C+D">D. D'Agostino</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Di+Vora%2C+R">R. Di Vora</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Iannone%2C+G">G. Iannone</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G. Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pengo%2C+R">R. Pengo</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Taffarello%2C+L">L. Taffarello</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2012.09498v2-abstract-short" style="display: inline;"> A haloscope of the QUAX--$a纬$ experiment composed of an oxygen-free high thermal conductivity-Cu cavity inside an 8.1 T magnet and cooled to $\sim200$ mK is put in operation for the search of galactic axion with mass $m_a\simeq43~渭\text{eV}$. The power emitted by the resonant cavity is amplified with a Josephson parametric amplifier whose noise fluctuations are at the standard quantum limit. With… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2012.09498v2-abstract-full').style.display = 'inline'; document.getElementById('2012.09498v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2012.09498v2-abstract-full" style="display: none;"> A haloscope of the QUAX--$a纬$ experiment composed of an oxygen-free high thermal conductivity-Cu cavity inside an 8.1 T magnet and cooled to $\sim200$ mK is put in operation for the search of galactic axion with mass $m_a\simeq43~渭\text{eV}$. The power emitted by the resonant cavity is amplified with a Josephson parametric amplifier whose noise fluctuations are at the standard quantum limit. With the data collected in about 1 h at the cavity frequency $谓_c=10.40176$ GHz, the experiment reaches the sensitivity necessary for the detection of galactic QCD-axion, setting the $90\%$ confidence level limit to the axion-photon coupling $g_{a纬纬}<0.639\times10^{-13}$ GeV$^{-1}$. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2012.09498v2-abstract-full').style.display = 'none'; document.getElementById('2012.09498v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 26 May, 2021; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 17 December, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> December 2020. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">7 pages, 6 figures. Analysis method changed. The result is almost left unchanged. Consequently, text has been revised in the Analysis section. Added references. Added equations (2), (4), (5)</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys. Rev. D 103, 102004 (2021) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2011.09295">arXiv:2011.09295</a> <span> [<a href="https://arxiv.org/pdf/2011.09295">pdf</a>, <a href="https://arxiv.org/format/2011.09295">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> New results from the CUORE experiment </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Giachero%2C+A">A. Giachero</a>, <a href="/search/physics?searchtype=author&query=Adams%2C+D+Q">D. Q. Adams</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+K">K. Alfonso</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Benato%2C+G">G. Benato</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Branca%2C+A">A. Branca</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Camilleri%2C+J">J. Camilleri</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Campani%2C+A">A. Campani</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carniti%2C+P">P. Carniti</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Celi%2C+E">E. Celi</a>, <a href="/search/physics?searchtype=author&query=Chiesa%2C+D">D. Chiesa</a> , et al. (88 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2011.09295v2-abstract-short" style="display: inline;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is the first cryogenic experiment searching for neutrinoless double-beta ($0谓尾尾$) decay that has been able to reach the one-ton scale. The detector, located at the Laboratori Nazionali del Gran Sasso in Italy, consists of an array of 988 TeO$_2$ crystals arranged in a compact cylindrical structure of 19 towers. Following the completion… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2011.09295v2-abstract-full').style.display = 'inline'; document.getElementById('2011.09295v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2011.09295v2-abstract-full" style="display: none;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is the first cryogenic experiment searching for neutrinoless double-beta ($0谓尾尾$) decay that has been able to reach the one-ton scale. The detector, located at the Laboratori Nazionali del Gran Sasso in Italy, consists of an array of 988 TeO$_2$ crystals arranged in a compact cylindrical structure of 19 towers. Following the completion of the detector construction in August 2016, CUORE began its first physics data run in 2017 at a base temperature of about 10 mK. Following multiple optimization campaigns in 2018, CUORE is currently in stable operating mode. In 2019, CUORE released its 2\textsuperscript{nd} result of the search for $0谓尾尾$ with a TeO$_2$ exposure of 372.5 kg$\cdot$yr and a median exclusion sensitivity to a $^{130}$Te $0谓尾尾$ decay half-life of $1.7\cdot 10^{25}$ yr. We find no evidence for $0谓尾尾$ decay and set a 90\% C.I. (credibility interval) Bayesian lower limit of $3.2\cdot 10^{25}$ yr on the $^{130}$Te $0谓尾尾$ decay half-life. In this work, we present the current status of CUORE's search for $0谓尾尾$, as well as review the detector performance. Finally, we give an update of the CUORE background model and the measurement of the $^{130}$Te two neutrino double-beta ($2谓尾尾$) decay half-life. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2011.09295v2-abstract-full').style.display = 'none'; document.getElementById('2011.09295v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 7 January, 2021; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 18 November, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2020. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Proceeding of 40th International Conference on High Energy physics (ICHEP2020), July 28 - August 6, 2020, Prague, Czech Republic (virtual meeting). arXiv admin note: text overlap with arXiv:1905.07667</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2004.12698">arXiv:2004.12698</a> <span> [<a href="https://arxiv.org/pdf/2004.12698">pdf</a>, <a href="https://arxiv.org/format/2004.12698">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Superconductivity">cond-mat.supr-con</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Applied Physics">physics.app-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Optics">physics.optics</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1063/5.0011348">10.1063/5.0011348 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> A cryogenic magneto-optical device for long wavelength radiation </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Rezvani%2C+S+J">S. J. Rezvani</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Tofani%2C+S">S. Tofani</a>, <a href="/search/physics?searchtype=author&query=Darco%2C+A">A. Darco</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lupi%2C+S">S. Lupi</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Guidi%2C+M+C">M. Cestelli Guidi</a>, <a href="/search/physics?searchtype=author&query=Marcelli%2C+A">A. Marcelli</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2004.12698v1-abstract-short" style="display: inline;"> We present here a small-scale liquid Helium (LHe) immersion cryostat with an innovative optical setup suitable to work in long wavelength radiation ranges and under applied magnetic field. The cryostat is a multi stage device with several shielding in addition to several optical stages. The system has been designed with an external liquid Nitrogen boiler to reduce the liquid bubbling. The optical… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2004.12698v1-abstract-full').style.display = 'inline'; document.getElementById('2004.12698v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2004.12698v1-abstract-full" style="display: none;"> We present here a small-scale liquid Helium (LHe) immersion cryostat with an innovative optical setup suitable to work in long wavelength radiation ranges and under applied magnetic field. The cryostat is a multi stage device with several shielding in addition to several optical stages. The system has been designed with an external liquid Nitrogen boiler to reduce the liquid bubbling. The optical and mechanical properties of the optical elements were calculated and optimized for the designed configuration while the optical layout has been simulated and optimized among different configurations based on the geometry of the device. The final design has been optimized for low noise radiation measurements of proximity junction arrays under applied magnetic field in the wavelength range $位$=250-2500 $渭$m. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2004.12698v1-abstract-full').style.display = 'none'; document.getElementById('2004.12698v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 27 April, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2020. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2004.02754">arXiv:2004.02754</a> <span> [<a href="https://arxiv.org/pdf/2004.02754">pdf</a>, <a href="https://arxiv.org/format/2004.02754">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.nima.2020.164641">10.1016/j.nima.2020.164641 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Realization of a high quality factor resonator with hollow dielectric cylinders for axion searches </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=Agostino%2C+D+D">D. D' Agostino</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Di+Vora%2C+R">R. Di Vora</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Iannone%2C+G">G. Iannone</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G. Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pengo%2C+R">R. Pengo</a>, <a href="/search/physics?searchtype=author&query=Pira%2C+C">C. Pira</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Taffarello%2C+L">L. Taffarello</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2004.02754v3-abstract-short" style="display: inline;"> The realization and characterization of a high quality factor resonator composed of two hollow-dielectric cylinders with its pseudo-TM$_{030}$ mode resonating at 10.9 GHz frequency is discussed. The quality factor was measured at the temperatures 300 K and 4 K obtaining $\mbox{Q}_{300\mbox{K}}=(150,000\pm 2,000)$ and $\mbox{Q}_{4\mbox{K}}=(720,000\pm 10,000)$respectively, the latter corresponding… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2004.02754v3-abstract-full').style.display = 'inline'; document.getElementById('2004.02754v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2004.02754v3-abstract-full" style="display: none;"> The realization and characterization of a high quality factor resonator composed of two hollow-dielectric cylinders with its pseudo-TM$_{030}$ mode resonating at 10.9 GHz frequency is discussed. The quality factor was measured at the temperatures 300 K and 4 K obtaining $\mbox{Q}_{300\mbox{K}}=(150,000\pm 2,000)$ and $\mbox{Q}_{4\mbox{K}}=(720,000\pm 10,000)$respectively, the latter corresponding to a gain of one order of magnitude with respect to a traditional copper cylindrical-cavity with the corresponding TM$_{010}$ mode resonating at the same frequency. The implications to dark-matter axion-searches with cavity experiments are discussed showing that the gain in quality factor is not spoiled by a reduced geometrical coupling $C_{030}$ of the cavity mode to the axion field. This reduction effect is estimated to be at most 20%. Numerical simulations show that frequency tuning of several hundreds MHz is feasible. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2004.02754v3-abstract-full').style.display = 'none'; document.getElementById('2004.02754v3-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 28 September, 2020; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 6 April, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2020. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2002.01816">arXiv:2002.01816</a> <span> [<a href="https://arxiv.org/pdf/2002.01816">pdf</a>, <a href="https://arxiv.org/format/2002.01816">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1063/5.0003878">10.1063/5.0003878 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> High quality factor photonic cavity for dark matter axion searches </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=D%27Agostino%2C+D">D. D'Agostino</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Di+Vora%2C+R">R. Di Vora</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Iannone%2C+G">G. Iannone</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G. Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pengo%2C+R">R. Pengo</a>, <a href="/search/physics?searchtype=author&query=Pira%2C+C">C. Pira</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Taffarello%2C+L">L. Taffarello</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2002.01816v1-abstract-short" style="display: inline;"> Searches for dark matter axion involve the use of microwave resonant cavities operating in a strong magnetic field. Detector sensitivity is directly related to the cavity quality factor, which is limited, however, by the presence of the external magnetic field. In this paper we present a cavity of novel design whose quality factor is not affected by a magnetic field. It is based on a photonic stru… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2002.01816v1-abstract-full').style.display = 'inline'; document.getElementById('2002.01816v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2002.01816v1-abstract-full" style="display: none;"> Searches for dark matter axion involve the use of microwave resonant cavities operating in a strong magnetic field. Detector sensitivity is directly related to the cavity quality factor, which is limited, however, by the presence of the external magnetic field. In this paper we present a cavity of novel design whose quality factor is not affected by a magnetic field. It is based on a photonic structure by the use of sapphire rods. The quality factor at cryogenic temperature is in excess of $5 \times 10^5$ for a selected mode. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2002.01816v1-abstract-full').style.display = 'none'; document.getElementById('2002.01816v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 5 February, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> February 2020. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">6 pages, 7 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Review of Scientific Instruments 91, 094701 (2020) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1911.02427">arXiv:1911.02427</a> <span> [<a href="https://arxiv.org/pdf/1911.02427">pdf</a>, <a href="https://arxiv.org/format/1911.02427">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Cosmology and Nongalactic Astrophysics">astro-ph.CO</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> </div> </div> <p class="title is-5 mathjax"> KLASH Conceptual Design Report </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">D. Babusci</a>, <a href="/search/physics?searchtype=author&query=J.%2C+P+B+S">P. Beltrame S. J.</a>, <a href="/search/physics?searchtype=author&query=Bj%C3%B6rkeroth%2C+F">F. Bj枚rkeroth</a>, <a href="/search/physics?searchtype=author&query=Bossi%2C+F">F. Bossi</a>, <a href="/search/physics?searchtype=author&query=Ciambrone%2C+P">P. Ciambrone</a>, <a href="/search/physics?searchtype=author&query=Monache%2C+G+D">G. Delle Monache</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+A">A. Gallo</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Ghigo%2C+A">A. Ghigo</a>, <a href="/search/physics?searchtype=author&query=Giannotti%2C+M">M. Giannotti</a>, <a href="/search/physics?searchtype=author&query=Lamanna%2C+G">G. Lamanna</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Maccarrone%2C+G">G. Maccarrone</a>, <a href="/search/physics?searchtype=author&query=Mirizzi%2C+A">A. Mirizzi</a>, <a href="/search/physics?searchtype=author&query=Montanino%2C+D">D. Montanino</a>, <a href="/search/physics?searchtype=author&query=Moricciani%2C+D">D. Moricciani</a>, <a href="/search/physics?searchtype=author&query=Mostacci%2C+A">A. Mostacci</a>, <a href="/search/physics?searchtype=author&query=M%C3%BCck%2C+M">M. M眉ck</a>, <a href="/search/physics?searchtype=author&query=Nardi%2C+E">E. Nardi</a>, <a href="/search/physics?searchtype=author&query=Nguyen%2C+F">F. Nguyen</a>, <a href="/search/physics?searchtype=author&query=Pellegrino%2C+L">L. Pellegrino</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a> , et al. (4 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1911.02427v1-abstract-short" style="display: inline;"> The last decade witnessed an increasing interest in axions and axion-like particles with many theoretical works published and many new experimental proposals that started a real race towards their discovery. This paper is the Conceptual Design Report of the KLASH (KLoe magnet for Axion SearcH) experiment at the Laboratori Nazionali di Frascati (LNF). The idea of this experiment has been stimulated… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1911.02427v1-abstract-full').style.display = 'inline'; document.getElementById('1911.02427v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1911.02427v1-abstract-full" style="display: none;"> The last decade witnessed an increasing interest in axions and axion-like particles with many theoretical works published and many new experimental proposals that started a real race towards their discovery. This paper is the Conceptual Design Report of the KLASH (KLoe magnet for Axion SearcH) experiment at the Laboratori Nazionali di Frascati (LNF). The idea of this experiment has been stimulated by the availability of the large volume superconducting magnet, with a moderate magnetic field of 0.6 T, used in the KLOE detector at the DAFNE collider. The main conclusion we draw from this report is the possibility to build and put in operation at LNF in 2-3 years a large haloscope with the sensitivity to KSVZ axions in the low mass range between 0.2 and 1 $渭$eV, complementary to that of other experiments. Timeline and cost are competitive with respect to other proposals in the same mass region thanks to the availability of most of the infrastructure, in particular the superconducting magnet and the cryogenics plant. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1911.02427v1-abstract-full').style.display = 'none'; document.getElementById('1911.02427v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 6 November, 2019; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2019. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> INFN-19-18/LNF </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1904.05745">arXiv:1904.05745</a> <span> [<a href="https://arxiv.org/pdf/1904.05745">pdf</a>, <a href="https://arxiv.org/format/1904.05745">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.cryogenics.2019.06.011">10.1016/j.cryogenics.2019.06.011 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The CUORE cryostat: an infrastructure for rare event searches at millikelvin temperatures </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alessandria%2C+F">F. Alessandria</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Biare%2C+D">D. Biare</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Ceruti%2C+G">G. Ceruti</a>, <a href="/search/physics?searchtype=author&query=Chiarini%2C+A">A. Chiarini</a>, <a href="/search/physics?searchtype=author&query=Chott%2C+N">N. Chott</a>, <a href="/search/physics?searchtype=author&query=Clemenza%2C+M">M. Clemenza</a>, <a href="/search/physics?searchtype=author&query=Copello%2C+S">S. Copello</a>, <a href="/search/physics?searchtype=author&query=Corsi%2C+A">A. Corsi</a>, <a href="/search/physics?searchtype=author&query=Cremonesi%2C+O">O. Cremonesi</a>, <a href="/search/physics?searchtype=author&query=D%27Addabbo%2C+A">A. D'Addabbo</a>, <a href="/search/physics?searchtype=author&query=Dell%27Oro%2C+S">S. Dell'Oro</a>, <a href="/search/physics?searchtype=author&query=Di+Paolo%2C+L">L. Di Paolo</a>, <a href="/search/physics?searchtype=author&query=Di+Vacri%2C+M+L">M. L. Di Vacri</a>, <a href="/search/physics?searchtype=author&query=Drobizhev%2C+A">A. Drobizhev</a>, <a href="/search/physics?searchtype=author&query=Faverzani%2C+M">M. Faverzani</a>, <a href="/search/physics?searchtype=author&query=Ferri%2C+E">E. Ferri</a>, <a href="/search/physics?searchtype=author&query=Franceschi%2C+M+A">M. A. Franceschi</a>, <a href="/search/physics?searchtype=author&query=Gaigher%2C+R">R. Gaigher</a> , et al. (31 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1904.05745v2-abstract-short" style="display: inline;"> The CUORE experiment is the world's largest bolometric experiment. The detector consists of an array of 988 TeO2 crystals, for a total mass of 742 kg. CUORE is presently taking data at the Laboratori Nazionali del Gran Sasso, Italy, searching for the neutrinoless double beta decay of 130Te. A large custom cryogen-free cryostat allows reaching and maintaining a base temperature of about 10 mK, requ… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1904.05745v2-abstract-full').style.display = 'inline'; document.getElementById('1904.05745v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1904.05745v2-abstract-full" style="display: none;"> The CUORE experiment is the world's largest bolometric experiment. The detector consists of an array of 988 TeO2 crystals, for a total mass of 742 kg. CUORE is presently taking data at the Laboratori Nazionali del Gran Sasso, Italy, searching for the neutrinoless double beta decay of 130Te. A large custom cryogen-free cryostat allows reaching and maintaining a base temperature of about 10 mK, required for the optimal operation of the detector. This apparatus has been designed in order to achieve a low noise environment, with minimal contribution to the radioactive background for the experiment. In this paper, we present an overview of the CUORE cryostat, together with a description of all its sub-systems, focusing on the solutions identified to satisfy the stringent requirements. We briefly illustrate the various phases of the cryostat commissioning and highlight the relevant steps and milestones achieved each time. Finally, we describe the successful cooldown of CUORE. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1904.05745v2-abstract-full').style.display = 'none'; document.getElementById('1904.05745v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 12 July, 2019; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 8 April, 2019; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2019. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Cryogenics 102, 9 (2019) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1903.06547">arXiv:1903.06547</a> <span> [<a href="https://arxiv.org/pdf/1903.06547">pdf</a>, <a href="https://arxiv.org/format/1903.06547">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevD.99.101101">10.1103/PhysRevD.99.101101 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Galactic axions search with a superconducting resonant cavity </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=D%27Agostino%2C+D">D. D'Agostino</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Di+Vora%2C+R">R. Di Vora</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+S">S. Gallo</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Iannone%2C+G">G. Iannone</a>, <a href="/search/physics?searchtype=author&query=Lamanna%2C+G">G. Lamanna</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Mezzena%2C+R">R. Mezzena</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pengo%2C+R">R. Pengo</a>, <a href="/search/physics?searchtype=author&query=Pompeo%2C+N">N. Pompeo</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Silva%2C+E">E. Silva</a>, <a href="/search/physics?searchtype=author&query=Speake%2C+C+C">C. C. Speake</a>, <a href="/search/physics?searchtype=author&query=Taffarello%2C+L">L. Taffarello</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1903.06547v1-abstract-short" style="display: inline;"> To account for the dark matter content in our Universe, post-inflationary scenarios predict for the QCD axion a mass in the range $(10-10^3)\,渭\mbox{eV}$. Searches with haloscope experiments in this mass range require the monitoring of resonant cavity modes with frequency above 5\,GHz, where several experimental limitations occur due to linear amplifiers, small volumes, and low quality factors of… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1903.06547v1-abstract-full').style.display = 'inline'; document.getElementById('1903.06547v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1903.06547v1-abstract-full" style="display: none;"> To account for the dark matter content in our Universe, post-inflationary scenarios predict for the QCD axion a mass in the range $(10-10^3)\,渭\mbox{eV}$. Searches with haloscope experiments in this mass range require the monitoring of resonant cavity modes with frequency above 5\,GHz, where several experimental limitations occur due to linear amplifiers, small volumes, and low quality factors of Cu resonant cavities. In this paper we deal with the last issue, presenting the result of a search for galactic axions using a haloscope based on a $36\,\mbox{cm}^3$ NbTi superconducting cavity. The cavity worked at $T=4\,\mbox{K}$ in a 2\,T magnetic field and exhibited a quality factor $Q_0= 4.5\times10^5$ for the TM010 mode at 9\,GHz. With such values of $Q$ the axion signal is significantly increased with respect to copper cavity haloscopes. Operating this setup we set the limit $g_{a纬纬}<1.03\times10^{-12}\,\mbox{GeV}^{-1}$ on the axion photon coupling for a mass of about 37\,$渭$eV. A comprehensive study of the NbTi cavity at different magnetic fields, temperatures, and frequencies is also presented. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1903.06547v1-abstract-full').style.display = 'none'; document.getElementById('1903.06547v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 15 March, 2019; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2019. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys. Rev. D 99, 101101 (2019) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1811.06754">arXiv:1811.06754</a> <span> [<a href="https://arxiv.org/pdf/1811.06754">pdf</a>, <a href="https://arxiv.org/format/1811.06754">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> </div> <p class="title is-5 mathjax"> The Klash Proposal: Status and Perspectives </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">D. Babusci</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Lamanna%2C+G">G. Lamanna</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pellegrino%2C+L">L. Pellegrino</a>, <a href="/search/physics?searchtype=author&query=Rettaroli%2C+A">A. Rettaroli</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Tocci%2C+S">S. Tocci</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1811.06754v1-abstract-short" style="display: inline;"> Recently some of the authors proposed a search for galactic axions with mass about 0.2~$渭$eV using a large volume resonant cavity, tens of cubic meters, cooled down to 4~K and immersed in a magnetic field of about 0.6~T generated inside the superconducting magnet of the KLOE experiment located at the National Laboratory of Frascati of INFN. This experiment, called KLASH (KLoe magnet for Axion Sear… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1811.06754v1-abstract-full').style.display = 'inline'; document.getElementById('1811.06754v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1811.06754v1-abstract-full" style="display: none;"> Recently some of the authors proposed a search for galactic axions with mass about 0.2~$渭$eV using a large volume resonant cavity, tens of cubic meters, cooled down to 4~K and immersed in a magnetic field of about 0.6~T generated inside the superconducting magnet of the KLOE experiment located at the National Laboratory of Frascati of INFN. This experiment, called KLASH (KLoe magnet for Axion SearcH), has a potential sensitivity on the axion-to-photon coupling, $g_{a纬纬}$, of about $6\times10^{-17}$ $\mbox{GeV}^{-1}$, reaching the region predicted by KSVZ\cite{KSVZ} and DFSZ\cite{DFSZ} models of QCD axions. We report here the status of the project. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1811.06754v1-abstract-full').style.display = 'none'; document.getElementById('1811.06754v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 16 November, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2018. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Contributed to the 14th Patras Workshop on Axions, WIMPs and WISPs, DESY in Hamburg, June 18 to 22, 2018</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1808.10342">arXiv:1808.10342</a> <span> [<a href="https://arxiv.org/pdf/1808.10342">pdf</a>, <a href="https://arxiv.org/format/1808.10342">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> </div> <p class="title is-5 mathjax"> Update on the recent progress of the CUORE experiment </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Adams%2C+D+Q">D. Q. Adams</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+K">K. Alfonso</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Benato%2C+G">G. Benato</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Branca%2C+A">A. Branca</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Campani%2C+A">A. Campani</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carniti%2C+P">P. Carniti</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Cassina%2C+L">L. Cassina</a>, <a href="/search/physics?searchtype=author&query=Chiesa%2C+D">D. Chiesa</a> , et al. (96 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1808.10342v1-abstract-short" style="display: inline;"> CUORE is a 741 kg array of 988 TeO$_2$ bolometeric crystals designed to search for the neutrinoless double beta decay of $^{130}$Te and other rare processes. CUORE has been taking data since summer 2017, and as of summer 2018 collected a total of 86.3 kg$\cdot$yr of TeO$_2$ exposure. Based on this exposure, we were able to set a limit on the $0谓尾尾$ half-life of $^{130}$Te of… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1808.10342v1-abstract-full').style.display = 'inline'; document.getElementById('1808.10342v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1808.10342v1-abstract-full" style="display: none;"> CUORE is a 741 kg array of 988 TeO$_2$ bolometeric crystals designed to search for the neutrinoless double beta decay of $^{130}$Te and other rare processes. CUORE has been taking data since summer 2017, and as of summer 2018 collected a total of 86.3 kg$\cdot$yr of TeO$_2$ exposure. Based on this exposure, we were able to set a limit on the $0谓尾尾$ half-life of $^{130}$Te of $T^{0谓}_{1/2}>1.5\times10^{25}$ yr at 90% C.L. At this conference, we showed the decomposition of the CUORE background and were able to extract a $^{130}$Te $2谓尾尾$ half-life of $T_{1/2}^{2谓}=[7.9\pm0.1 \mathrm{(stat.)}\pm0.2 \mathrm{(syst.)}]\times10^{20}$ yr. This is the most precise measurement of this half-life and is consistent with previous measurements. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1808.10342v1-abstract-full').style.display = 'none'; document.getElementById('1808.10342v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 30 August, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2018. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Proceedings of the Neutrino 2018 Conference. 8 pages, 7 figures</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1806.00310">arXiv:1806.00310</a> <span> [<a href="https://arxiv.org/pdf/1806.00310">pdf</a>, <a href="https://arxiv.org/format/1806.00310">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1140/epjc/s10052-018-6163-8">10.1140/epjc/s10052-018-6163-8 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Operation of a ferromagnetic axion haloscope at $m_a=58\,渭$eV </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+C+S">C. S. Gallo</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Iannone%2C+G">G. Iannone</a>, <a href="/search/physics?searchtype=author&query=Lamanna%2C+G">G. Lamanna</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pagano%2C+S">S. Pagano</a>, <a href="/search/physics?searchtype=author&query=Pengo%2C+R">R. Pengo</a>, <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Speake%2C+C+C">C. C. Speake</a>, <a href="/search/physics?searchtype=author&query=Taffarello%2C+L">L. Taffarello</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1806.00310v2-abstract-short" style="display: inline;"> Axions, originally proposed to solve the strong CP problem of quantum chromodynamics, emerge now as leading candidates of WISP dark matter. The rich phenomenology associated to the light and stable QCD axion can be described as an effective magnetic field that can be experimentally investigated. For the QUAX experiment, dark matter axions are searched by means of their resonant interactions with e… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1806.00310v2-abstract-full').style.display = 'inline'; document.getElementById('1806.00310v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1806.00310v2-abstract-full" style="display: none;"> Axions, originally proposed to solve the strong CP problem of quantum chromodynamics, emerge now as leading candidates of WISP dark matter. The rich phenomenology associated to the light and stable QCD axion can be described as an effective magnetic field that can be experimentally investigated. For the QUAX experiment, dark matter axions are searched by means of their resonant interactions with electronic spins in a magnetized sample. In principle, axion-induced magnetization changes can be detected by embedding a sample in an rf cavity in a static magnetic field. In this work we describe the operation of a prototype ferromagnetic haloscope, with a sensitivity limited by thermal fluctuations and receiver noise. With a preliminary dark matter search, we are able to set an upper limit on the coupling constant of DFSZ axions to electrons $g_{aee}<4.9\times10^{-10}$ at 95\% C.L. for a mass of $58\,渭$eV (i.\,e. 14\,GHz). This is the first experimental result with an apparatus exploiting the coupling between cosmological axions and electrons. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1806.00310v2-abstract-full').style.display = 'none'; document.getElementById('1806.00310v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 31 August, 2018; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 1 June, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> June 2018. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">10 pages, 8 figures</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1805.06209">arXiv:1805.06209</a> <span> [<a href="https://arxiv.org/pdf/1805.06209">pdf</a>, <a href="https://arxiv.org/format/1805.06209">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1007/s10909-018-2054-5">10.1007/s10909-018-2054-5 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The CUORE cryostat </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=D%27Addabbo%2C+A">A. D'Addabbo</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Ceruti%2C+G">G. Ceruti</a>, <a href="/search/physics?searchtype=author&query=Chott%2C+N">N. Chott</a>, <a href="/search/physics?searchtype=author&query=Copello%2C+S">S. Copello</a>, <a href="/search/physics?searchtype=author&query=Cremonesi%2C+O">O. Cremonesi</a>, <a href="/search/physics?searchtype=author&query=Cushman%2C+J+S">J. S. Cushman</a>, <a href="/search/physics?searchtype=author&query=D%27Aguanno%2C+D">D. D'Aguanno</a>, <a href="/search/physics?searchtype=author&query=Davis%2C+C+J">C. J. Davis</a>, <a href="/search/physics?searchtype=author&query=Dell%27Oro%2C+S">S. Dell'Oro</a>, <a href="/search/physics?searchtype=author&query=Di+Domizio%2C+S">S. Di Domizio</a>, <a href="/search/physics?searchtype=author&query=Drobizhev%2C+A">A. Drobizhev</a>, <a href="/search/physics?searchtype=author&query=Faverzani%2C+M">M. Faverzani</a>, <a href="/search/physics?searchtype=author&query=Ferri%2C+E">E. Ferri</a>, <a href="/search/physics?searchtype=author&query=Franceschi%2C+M+A">M. A. Franceschi</a>, <a href="/search/physics?searchtype=author&query=Gladstone%2C+L">L. Gladstone</a>, <a href="/search/physics?searchtype=author&query=Gorla%2C+P">P. Gorla</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Marini%2C+L">L. Marini</a> , et al. (16 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1805.06209v2-abstract-short" style="display: inline;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is a bolometric experiment for neutrinoless double-beta decay in $^{130}$Te search, currently taking data at the underground facility of Laboratori Nazionali del Gran Sasso (LNGS). The CUORE cryostat successfully cooled down a mass of about 1 ton at $\sim$7\,mK, delivering an uniform and constant base temperature. This result marks a fu… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1805.06209v2-abstract-full').style.display = 'inline'; document.getElementById('1805.06209v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1805.06209v2-abstract-full" style="display: none;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is a bolometric experiment for neutrinoless double-beta decay in $^{130}$Te search, currently taking data at the underground facility of Laboratori Nazionali del Gran Sasso (LNGS). The CUORE cryostat successfully cooled down a mass of about 1 ton at $\sim$7\,mK, delivering an uniform and constant base temperature. This result marks a fundamental milestone in low temperature detectors techniques, opening the path for future ton-scale bolometric experiments searching for rare events. In this paper we present the CUORE cryogenic infrastructure, briefly describing its critical subsystems. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1805.06209v2-abstract-full').style.display = 'none'; document.getElementById('1805.06209v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 30 August, 2018; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 16 May, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 2018. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">7 pages, 3 pictures, accepted by JLTP</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Journal of Low Temperature Physics 2018 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1802.05552">arXiv:1802.05552</a> <span> [<a href="https://arxiv.org/pdf/1802.05552">pdf</a>, <a href="https://arxiv.org/format/1802.05552">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> </div> </div> <p class="title is-5 mathjax"> Searching for galactic axions through magnetized media: QUAX status report </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Ruoso%2C+G">G. Ruoso</a>, <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Braggio%2C+C">C. Braggio</a>, <a href="/search/physics?searchtype=author&query=Carugno%2C+G">G. Carugno</a>, <a href="/search/physics?searchtype=author&query=Crescini%2C+N">N. Crescini</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">D. Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Falferi%2C+P">P. Falferi</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+S">S. Gallo</a>, <a href="/search/physics?searchtype=author&query=Gambardella%2C+U">U. Gambardella</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">C. Gatti</a>, <a href="/search/physics?searchtype=author&query=Iannone%2C+G">G. Iannone</a>, <a href="/search/physics?searchtype=author&query=Lamanna%2C+G">G. Lamanna</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lombardi%2C+A">A. Lombardi</a>, <a href="/search/physics?searchtype=author&query=Mezzena%2C+R">R. Mezzena</a>, <a href="/search/physics?searchtype=author&query=Ortolan%2C+A">A. Ortolan</a>, <a href="/search/physics?searchtype=author&query=Pengo%2C+R">R. Pengo</a>, <a href="/search/physics?searchtype=author&query=Speake%2C+C+C">C. C. Speake</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1802.05552v1-abstract-short" style="display: inline;"> The current status of the QUAX R\&D program is presented. QUAX is a feasibility study for a detection of axion as dark matter based on the coupling to the electrons. The relevant signal is a magnetization change of a magnetic material placed inside a resonant microwave cavity and polarized with a static magnetic field. </span> <span class="abstract-full has-text-grey-dark mathjax" id="1802.05552v1-abstract-full" style="display: none;"> The current status of the QUAX R\&D program is presented. QUAX is a feasibility study for a detection of axion as dark matter based on the coupling to the electrons. The relevant signal is a magnetization change of a magnetic material placed inside a resonant microwave cavity and polarized with a static magnetic field. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1802.05552v1-abstract-full').style.display = 'none'; document.getElementById('1802.05552v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 13 February, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> February 2018. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Contributed to the 13th Patras Workshop on Axions, WIMPs and WISPs, Thessaloniki, May 15 to 19, 2017</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1801.05403">arXiv:1801.05403</a> <span> [<a href="https://arxiv.org/pdf/1801.05403">pdf</a>, <a href="https://arxiv.org/format/1801.05403">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> </div> <p class="title is-5 mathjax"> Study of Rare Nuclear Processes with CUORE </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+K">K. Alfonso</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Benato%2C+G">G. Benato</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Branca%2C+A">A. Branca</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Campani%2C+A">A. Campani</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carniti%2C+P">P. Carniti</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Cassina%2C+L">L. Cassina</a>, <a href="/search/physics?searchtype=author&query=Chiesa%2C+D">D. Chiesa</a>, <a href="/search/physics?searchtype=author&query=Chott%2C+N">N. Chott</a> , et al. (94 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1801.05403v2-abstract-short" style="display: inline;"> TeO2 bolometers have been used for many years to search for neutrinoless double beta decay in 130-Te. CUORE, a tonne-scale TeO2 detector array, recently published the most sensitive limit on the half-life, $T_{1/2}^{0谓} > 1.5 \times 10^{25}\,$yr, which corresponds to an upper bound of $140-400$~meV on the effective Majorana mass of the neutrino. While it makes CUORE a world-leading experiment look… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1801.05403v2-abstract-full').style.display = 'inline'; document.getElementById('1801.05403v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1801.05403v2-abstract-full" style="display: none;"> TeO2 bolometers have been used for many years to search for neutrinoless double beta decay in 130-Te. CUORE, a tonne-scale TeO2 detector array, recently published the most sensitive limit on the half-life, $T_{1/2}^{0谓} > 1.5 \times 10^{25}\,$yr, which corresponds to an upper bound of $140-400$~meV on the effective Majorana mass of the neutrino. While it makes CUORE a world-leading experiment looking for neutrinoless double beta decay, it is not the only study that CUORE will contribute to in the field of nuclear and particle physics. As already done over the years with many small-scale experiments, CUORE will investigate both rare decays (such as the two-neutrino double beta decay of 130-Te and the hypothesized electron capture in 123-Te), and rare processes (e.g., dark matter and axion interactions). This paper describes some of the achievements of past experiments that used TeO2 bolometers, and perspectives for CUORE. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1801.05403v2-abstract-full').style.display = 'none'; document.getElementById('1801.05403v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 17 January, 2018; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 16 January, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> January 2018. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">36 pages, 13 figures, sumbitted to IJMPA Special Issue "Results and Developments in the investigation of rare nuclear decays and processes"</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1710.07988">arXiv:1710.07988</a> <span> [<a href="https://arxiv.org/pdf/1710.07988">pdf</a>, <a href="https://arxiv.org/format/1710.07988">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1103/PhysRevLett.120.132501">10.1103/PhysRevLett.120.132501 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> First Results from CUORE: A Search for Lepton Number Violation via $0谓尾尾$ Decay of $^{130}$Te </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+K">K. Alfonso</a>, <a href="/search/physics?searchtype=author&query=Andreotti%2C+E">E. Andreotti</a>, <a href="/search/physics?searchtype=author&query=Arnaboldi%2C+C">C. Arnaboldi</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Bandac%2C+I">I. Bandac</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Barucci%2C+M">M. Barucci</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J+W">J. W. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Benato%2C+G">G. Benato</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biare%2C+D">D. Biare</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Branca%2C+A">A. Branca</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bryant%2C+A">A. Bryant</a>, <a href="/search/physics?searchtype=author&query=Buccheri%2C+A">A. Buccheri</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Bulfon%2C+C">C. Bulfon</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a> , et al. (140 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1710.07988v3-abstract-short" style="display: inline;"> The CUORE experiment, a ton-scale cryogenic bolometer array, recently began operation at the Laboratori Nazionali del Gran Sasso in Italy. The array represents a significant advancement in this technology, and in this work we apply it for the first time to a high-sensitivity search for a lepton-number--violating process: $^{130}$Te neutrinoless double-beta decay. Examining a total TeO$_2$ exposure… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1710.07988v3-abstract-full').style.display = 'inline'; document.getElementById('1710.07988v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1710.07988v3-abstract-full" style="display: none;"> The CUORE experiment, a ton-scale cryogenic bolometer array, recently began operation at the Laboratori Nazionali del Gran Sasso in Italy. The array represents a significant advancement in this technology, and in this work we apply it for the first time to a high-sensitivity search for a lepton-number--violating process: $^{130}$Te neutrinoless double-beta decay. Examining a total TeO$_2$ exposure of 86.3 kg$\cdot$yr, characterized by an effective energy resolution of (7.7 $\pm$ 0.5) keV FWHM and a background in the region of interest of (0.014 $\pm$ 0.002) counts/(keV$\cdot$kg$\cdot$yr), we find no evidence for neutrinoless double-beta decay. The median statistical sensitivity of this search is $7.0\times10^{24}$ yr. Including systematic uncertainties, we place a lower limit on the decay half-life of $T^{0谓}_{1/2}$($^{130}$Te) > $1.3\times 10^{25}$ yr (90% C.L.). Combining this result with those of two earlier experiments, Cuoricino and CUORE-0, we find $T^{0谓}_{1/2}$($^{130}$Te) > $1.5\times 10^{25}$ yr (90% C.L.), which is the most stringent limit to date on this decay. Interpreting this result as a limit on the effective Majorana neutrino mass, we find $m_{尾尾}<(110 - 520)$ meV, where the range reflects the nuclear matrix element estimates employed. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1710.07988v3-abstract-full').style.display = 'none'; document.getElementById('1710.07988v3-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 1 April, 2018; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 22 October, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Published in PRL, reference and DOI added</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys. Rev. Lett. 120, 132501 (2018) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1708.07809">arXiv:1708.07809</a> <span> [<a href="https://arxiv.org/pdf/1708.07809">pdf</a>, <a href="https://arxiv.org/format/1708.07809">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> Low Energy Analysis Techniques for CUORE </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+K">K. Alfonso</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J+W">J. W. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Benato%2C+G">G. Benato</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Branca%2C+A">A. Branca</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carniti%2C+P">P. Carniti</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Cassina%2C+L">L. Cassina</a> , et al. (99 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1708.07809v2-abstract-short" style="display: inline;"> CUORE is a tonne-scale cryogenic detector operating at the Laboratori Nazionali del Gran Sasso (LNGS) that uses tellurium dioxide bolometers to search for neutrinoless double-beta decay of $^{130}$Te. CUORE is also suitable to search for low energy rare events such as solar axions or WIMP scattering, thanks to its ultra-low background and large target mass. However, to conduct such sensitive searc… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1708.07809v2-abstract-full').style.display = 'inline'; document.getElementById('1708.07809v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1708.07809v2-abstract-full" style="display: none;"> CUORE is a tonne-scale cryogenic detector operating at the Laboratori Nazionali del Gran Sasso (LNGS) that uses tellurium dioxide bolometers to search for neutrinoless double-beta decay of $^{130}$Te. CUORE is also suitable to search for low energy rare events such as solar axions or WIMP scattering, thanks to its ultra-low background and large target mass. However, to conduct such sensitive searches requires improving the energy threshold to 10 keV. In this paper, we describe the analysis techniques developed for the low energy analysis of CUORE-like detectors, using the data acquired from November 2013 to March 2015 by CUORE-0, a single-tower prototype designed to validate the assembly procedure and new cleaning techniques of CUORE. We explain the energy threshold optimization, continuous monitoring of the trigger efficiency, data and event selection, and energy calibration at low energies in detail. We also present the low energy background spectrum of CUORE-0 below 60keV. Finally, we report the sensitivity of CUORE to WIMP annual modulation using the CUORE-0 energy threshold and background, as well as an estimate of the uncertainty on the nuclear quenching factor from nuclear recoils in CUORE-0. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1708.07809v2-abstract-full').style.display = 'none'; document.getElementById('1708.07809v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 14 December, 2017; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 25 August, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">11 pages, 6 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Eur. Phys. J. C (2017) 77: 857 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1707.06010">arXiv:1707.06010</a> <span> [<a href="https://arxiv.org/pdf/1707.06010">pdf</a>, <a href="https://arxiv.org/format/1707.06010">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> </div> </div> <p class="title is-5 mathjax"> The KLASH Proposal </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">David Alesini</a>, <a href="/search/physics?searchtype=author&query=Babusci%2C+D">Danilo Babusci</a>, <a href="/search/physics?searchtype=author&query=Di+Gioacchino%2C+D">Daniele Di Gioacchino</a>, <a href="/search/physics?searchtype=author&query=Gatti%2C+C">Claudio Gatti</a>, <a href="/search/physics?searchtype=author&query=Lamanna%2C+G">Gianluca Lamanna</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">Carlo Ligi</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1707.06010v1-abstract-short" style="display: inline;"> We propose a search of galactic axions with mass about 0.2 microeV using a large volume resonant cavity, about 50 m^3, cooled down to 4 K and immersed in a moderate axial magnetic field of about 0.6 T generated inside the superconducting magnet of the KLOE experiment located at the National Laboratory of Frascati of INFN. This experiment, called KLASH (KLoe magnet for Axion SearcH) in the followin… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1707.06010v1-abstract-full').style.display = 'inline'; document.getElementById('1707.06010v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1707.06010v1-abstract-full" style="display: none;"> We propose a search of galactic axions with mass about 0.2 microeV using a large volume resonant cavity, about 50 m^3, cooled down to 4 K and immersed in a moderate axial magnetic field of about 0.6 T generated inside the superconducting magnet of the KLOE experiment located at the National Laboratory of Frascati of INFN. This experiment, called KLASH (KLoe magnet for Axion SearcH) in the following, has a potential sensitivity on the axion-to-photon coupling, g_agg, of about 6x10^-17 GeV-1, reaching the region predicted by KSVZ and DFSZ models of QCD axions. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1707.06010v1-abstract-full').style.display = 'none'; document.getElementById('1707.06010v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 19 July, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> INFN-17-14/LNF </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1705.10816">arXiv:1705.10816</a> <span> [<a href="https://arxiv.org/pdf/1705.10816">pdf</a>, <a href="https://arxiv.org/format/1705.10816">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1140/epjc/s10052-017-5098-9">10.1140/epjc/s10052-017-5098-9 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> CUORE Sensitivity to $0谓尾尾$ Decay </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+K">K. Alfonso</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J+W">J. W. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Benato%2C+G">G. Benato</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Branca%2C+A">A. Branca</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carniti%2C+P">P. Carniti</a> , et al. (106 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1705.10816v2-abstract-short" style="display: inline;"> We report a study of the CUORE sensitivity to neutrinoless double beta ($0谓尾尾$) decay. We used a Bayesian analysis based on a toy Monte Carlo (MC) approach to extract the exclusion sensitivity to the $0谓尾尾$ decay half-life ($T_{1/2}^{0谓}$) at $90\%$ credibility interval (CI) -- i.e. the interval containing the true value of $T_{1/2}^{0谓}$ with $90\%$ probability -- and the $3 蟽$ discovery sensitiv… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1705.10816v2-abstract-full').style.display = 'inline'; document.getElementById('1705.10816v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1705.10816v2-abstract-full" style="display: none;"> We report a study of the CUORE sensitivity to neutrinoless double beta ($0谓尾尾$) decay. We used a Bayesian analysis based on a toy Monte Carlo (MC) approach to extract the exclusion sensitivity to the $0谓尾尾$ decay half-life ($T_{1/2}^{0谓}$) at $90\%$ credibility interval (CI) -- i.e. the interval containing the true value of $T_{1/2}^{0谓}$ with $90\%$ probability -- and the $3 蟽$ discovery sensitivity. We consider various background levels and energy resolutions, and describe the influence of the data division in subsets with different background levels. If the background level and the energy resolution meet the expectation, CUORE will reach a $90\%$ CI exclusion sensitivity of $2\cdot10^{25}$ yr with $3$ months, and $9\cdot10^{25}$ yr with $5$ years of live time. Under the same conditions, the discovery sensitivity after $3$ months and $5$ years will be $7\cdot10^{24}$ yr and $4\cdot10^{25}$ yr, respectively. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1705.10816v2-abstract-full').style.display = 'none'; document.getElementById('1705.10816v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 14 August, 2017; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 30 May, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">10 pages, 3 figures, 4 tables</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Eur. Phys. J. C (2017) 77:532 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1704.08970">arXiv:1704.08970</a> <span> [<a href="https://arxiv.org/pdf/1704.08970">pdf</a>, <a href="https://arxiv.org/format/1704.08970">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1140/epjc/s10052-017-5080-6">10.1140/epjc/s10052-017-5080-6 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The projected background for the CUORE experiment </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+K">K. Alfonso</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J+W">J. W. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Benato%2C+G">G. Benato</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Branca%2C+A">A. Branca</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carniti%2C+P">P. Carniti</a> , et al. (107 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1704.08970v2-abstract-short" style="display: inline;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is designed to search for neutrinoless double beta decay of 130Te with an array of 988 TeO2 bolometers operating at temperatures around 10 mK. The experiment is currently being commissioned in Hall A of Laboratori Nazionali del Gran Sasso, Italy. The goal of CUORE is to reach a 90\% C.L. exclusion sensitivity on the \tect decay half-lif… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1704.08970v2-abstract-full').style.display = 'inline'; document.getElementById('1704.08970v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1704.08970v2-abstract-full" style="display: none;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is designed to search for neutrinoless double beta decay of 130Te with an array of 988 TeO2 bolometers operating at temperatures around 10 mK. The experiment is currently being commissioned in Hall A of Laboratori Nazionali del Gran Sasso, Italy. The goal of CUORE is to reach a 90\% C.L. exclusion sensitivity on the \tect decay half-life of 9$\times$10$^{25}$ years after 5\,years of data taking. The main issue to be addressed to accomplish this aim is the rate of background events in the region of interest, which must not be higher than 10$^{-2}$\,counts/keV/kg/y. We developed a detailed Monte Carlo simulation, based on results from a campaign of material screening, radioassays, and bolometric measurements, to evaluate the expected background. This was used over the years to guide the construction strategies of the experiment and we use it here to project a background model for CUORE. In this paper we report the results of our study and our expectations for the background rate in the energy region where the peak signature of neutrinoless double beta decay of 130Te is expected. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1704.08970v2-abstract-full').style.display = 'none'; document.getElementById('1704.08970v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 31 August, 2017; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 28 April, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">17 pages, 7 figures, matches published version</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Eur. Phys. J. C (2017) 77:543 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1612.04276">arXiv:1612.04276</a> <span> [<a href="https://arxiv.org/pdf/1612.04276">pdf</a>, <a href="https://arxiv.org/format/1612.04276">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1051/epjconf/201716407047">10.1051/epjconf/201716407047 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The CUORE and CUORE-0 experiments at LNGS </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=D%27Addabbo%2C+A">A. D'Addabbo</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+K">K. Alfonso</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J+W">J. W. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Branca%2C+A">A. Branca</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carniti%2C+P">P. Carniti</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a> , et al. (100 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1612.04276v1-abstract-short" style="display: inline;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is a 1-ton scale bolometric experiment devoted to the search of the neutrinoless double-beta decay (0谓\b{eta}\b{eta}) in 130Te. The CUORE detector consists of an array of 988 TeO2 crystals operated at 10 mK. CUORE-0 is the CUORE demonstrator: it has been built to test the performance of the upcoming CUORE experiment and represents the l… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1612.04276v1-abstract-full').style.display = 'inline'; document.getElementById('1612.04276v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1612.04276v1-abstract-full" style="display: none;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is a 1-ton scale bolometric experiment devoted to the search of the neutrinoless double-beta decay (0谓\b{eta}\b{eta}) in 130Te. The CUORE detector consists of an array of 988 TeO2 crystals operated at 10 mK. CUORE-0 is the CUORE demonstrator: it has been built to test the performance of the upcoming CUORE experiment and represents the largest 130Te bolometric setup ever operated. CUORE-0 has been running at Laboratori Nazionali del Gran Sasso (Italy) from 2013 to 2015. The final CUORE-0 analysis on 0谓\b{eta}\b{eta} and the corresponding detector performance are presented. The present status of the CUORE experiment, now in its final construction and commissioning phase, are discussed. The results from assembly of the detector and the commissioning of the cryostat are reported. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1612.04276v1-abstract-full').style.display = 'none'; document.getElementById('1612.04276v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 13 December, 2016; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> December 2016. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">10 pages, 7 figures, ICNFP2016 Proceeding</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1603.03306">arXiv:1603.03306</a> <span> [<a href="https://arxiv.org/pdf/1603.03306">pdf</a>, <a href="https://arxiv.org/format/1603.03306">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1007/s10909-015-1389-4">10.1007/s10909-015-1389-4 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The CUORE Cryostat: A 1-Ton Scale Setup for Bolometric Detectors </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Alduino%2C+C">C. Alduino</a>, <a href="/search/physics?searchtype=author&query=Alessandria%2C+F">F. Alessandria</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Chott%2C+N+I">N. I. Chott</a>, <a href="/search/physics?searchtype=author&query=Copello%2C+S">S. Copello</a>, <a href="/search/physics?searchtype=author&query=D%27Addabbo%2C+A">A. D'Addabbo</a>, <a href="/search/physics?searchtype=author&query=Dell%27Oro%2C+S">S. Dell'Oro</a>, <a href="/search/physics?searchtype=author&query=Drobizhev%2C+A">A. Drobizhev</a>, <a href="/search/physics?searchtype=author&query=Franceschi%2C+M+A">M. A. Franceschi</a>, <a href="/search/physics?searchtype=author&query=Gladstone%2C+L">L. Gladstone</a>, <a href="/search/physics?searchtype=author&query=Gorla%2C+P">P. Gorla</a>, <a href="/search/physics?searchtype=author&query=Napolitano%2C+T">T. Napolitano</a>, <a href="/search/physics?searchtype=author&query=Nucciotti%2C+A">A. Nucciotti</a>, <a href="/search/physics?searchtype=author&query=Orlandi%2C+D">D. Orlandi</a>, <a href="/search/physics?searchtype=author&query=Ouellet%2C+J">J. Ouellet</a>, <a href="/search/physics?searchtype=author&query=Pagliarone%2C+C">C. Pagliarone</a>, <a href="/search/physics?searchtype=author&query=Pattavina%2C+L">L. Pattavina</a>, <a href="/search/physics?searchtype=author&query=Rusconi%2C+C">C. Rusconi</a>, <a href="/search/physics?searchtype=author&query=Santone%2C+D">D. Santone</a>, <a href="/search/physics?searchtype=author&query=Singh%2C+V">V. Singh</a> , et al. (3 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1603.03306v1-abstract-short" style="display: inline;"> The cryogenic underground observatory for rare events (CUORE) is a 1-ton scale bolometric experiment whose detector consists of an array of 988 TeO2 crystals arranged in a cylindrical compact structure of 19 towers. This will be the largest bolometric mass ever operated. The experiment will work at a temperature around or below 10 mK. CUORE cryostat consists of a cryogen-free system based on pulse… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1603.03306v1-abstract-full').style.display = 'inline'; document.getElementById('1603.03306v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1603.03306v1-abstract-full" style="display: none;"> The cryogenic underground observatory for rare events (CUORE) is a 1-ton scale bolometric experiment whose detector consists of an array of 988 TeO2 crystals arranged in a cylindrical compact structure of 19 towers. This will be the largest bolometric mass ever operated. The experiment will work at a temperature around or below 10 mK. CUORE cryostat consists of a cryogen-free system based on pulse tubes and a custom high power dilution refrigerator, designed to match these specifications. The cryostat has been commissioned in 2014 at the Gran Sasso National Laboratories and reached a record temperature of 6 mK on a cubic meter scale. In this paper, we present results of CUORE commissioning runs. Details on the thermal characteristics and cryogenic performances of the system will be also given. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1603.03306v1-abstract-full').style.display = 'none'; document.getElementById('1603.03306v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 10 March, 2016; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2016. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">7 pages, 2 figures, LTD16 conference proceeding</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1509.08306">arXiv:1509.08306</a> <span> [<a href="https://arxiv.org/pdf/1509.08306">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> </div> </div> <p class="title is-5 mathjax"> DAFNE Consolidation Program and Operation with the KLOE-2 Detector </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Milardi%2C+C">Catia Milardi</a>, <a href="/search/physics?searchtype=author&query=Alesini%2C+D">David Alesini</a>, <a href="/search/physics?searchtype=author&query=Biagini%2C+M+E">Maria Enrica Biagini</a>, <a href="/search/physics?searchtype=author&query=Bini%2C+S">Simone Bini</a>, <a href="/search/physics?searchtype=author&query=Boscolo%2C+M">Manuela Boscolo</a>, <a href="/search/physics?searchtype=author&query=Buonomo%2C+B">Bruno Buonomo</a>, <a href="/search/physics?searchtype=author&query=Cantarella%2C+S">Sergio Cantarella</a>, <a href="/search/physics?searchtype=author&query=De+Santis%2C+A">Antonio De Santis</a>, <a href="/search/physics?searchtype=author&query=Di+Pirro%2C+G">Giampiero Di Pirro</a>, <a href="/search/physics?searchtype=author&query=Monache%2C+G+D">Giovanni Delle Monache</a>, <a href="/search/physics?searchtype=author&query=Drago%2C+A">Alessandro Drago</a>, <a href="/search/physics?searchtype=author&query=Foggetta%2C+L">Luca Foggetta</a>, <a href="/search/physics?searchtype=author&query=Frasciello%2C+O">Oscar Frasciello</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+A">Alessandro Gallo</a>, <a href="/search/physics?searchtype=author&query=Gargana%2C+R">Riccardo Gargana</a>, <a href="/search/physics?searchtype=author&query=Ghigo%2C+A">Andrea Ghigo</a>, <a href="/search/physics?searchtype=author&query=Guatieri%2C+F">Francesco Guatieri</a>, <a href="/search/physics?searchtype=author&query=Guiducci%2C+S">Susanna Guiducci</a>, <a href="/search/physics?searchtype=author&query=Iungo%2C+F">Franco Iungo</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">Carlo Ligi</a>, <a href="/search/physics?searchtype=author&query=Michelotti%2C+A">Andrea Michelotti</a>, <a href="/search/physics?searchtype=author&query=Pellegrino%2C+L">Luigi Pellegrino</a>, <a href="/search/physics?searchtype=author&query=Ricci%2C+R">Ruggero Ricci</a>, <a href="/search/physics?searchtype=author&query=Rotundo%2C+U">Ugo Rotundo</a>, <a href="/search/physics?searchtype=author&query=Sensolini%2C+G">Giancarlo Sensolini</a> , et al. (5 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1509.08306v1-abstract-short" style="display: inline;"> After a long preparatory phase, including a wide hardware consolidation program, the Italian lepton collider DAFNE, is now systematically delivering data to the KLOE-2 experiment. In approximately 200 days of operation 1 fb-1 has been given to the detector limiting the background to a level compatible with an efficient data acquisition. Instantaneous and maximum daily integrated luminosity measure… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1509.08306v1-abstract-full').style.display = 'inline'; document.getElementById('1509.08306v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1509.08306v1-abstract-full" style="display: none;"> After a long preparatory phase, including a wide hardware consolidation program, the Italian lepton collider DAFNE, is now systematically delivering data to the KLOE-2 experiment. In approximately 200 days of operation 1 fb-1 has been given to the detector limiting the background to a level compatible with an efficient data acquisition. Instantaneous and maximum daily integrated luminosity measured, so far, are considerably higher with respect to the previous KLOE runs, and are: L(inst) ~ 2.0 1032 cm-2s-1, and L(day) ~ 12.5 pb-1 respectively. A general review concerning refurbishing activities, machine optimization efforts and data taking performances is presented and discussed. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1509.08306v1-abstract-full').style.display = 'none'; document.getElementById('1509.08306v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 28 September, 2015; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 2015. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">19 pages, 13 figures, prepared for the ICFA newsletter67</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1502.03653">arXiv:1502.03653</a> <span> [<a href="https://arxiv.org/pdf/1502.03653">pdf</a>, <a href="https://arxiv.org/format/1502.03653">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> </div> </div> <p class="title is-5 mathjax"> Status of the CUORE and results from the CUORE-0 neutrinoless double beta decay experiments </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Sisti%2C+M">M. Sisti</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J">J. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Cai%2C+X+Z">X. Z. Cai</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Cassina%2C+L">L. Cassina</a> , et al. (103 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1502.03653v1-abstract-short" style="display: inline;"> CUORE is a 741 kg array of TeO2 bolometers for the search of neutrinoless double beta decay of 130Te. The detector is being constructed at the Laboratori Nazionali del Gran Sasso, Italy, where it will start taking data in 2015. If the target background of 0.01 counts/keV/kg/y will be reached, in five years of data taking CUORE will have a 1 sigma half life sensitivity of 10E26 y. CUORE-0 is a smal… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1502.03653v1-abstract-full').style.display = 'inline'; document.getElementById('1502.03653v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1502.03653v1-abstract-full" style="display: none;"> CUORE is a 741 kg array of TeO2 bolometers for the search of neutrinoless double beta decay of 130Te. The detector is being constructed at the Laboratori Nazionali del Gran Sasso, Italy, where it will start taking data in 2015. If the target background of 0.01 counts/keV/kg/y will be reached, in five years of data taking CUORE will have a 1 sigma half life sensitivity of 10E26 y. CUORE-0 is a smaller experiment constructed to test and demonstrate the performances expected for CUORE. The detector is a single tower of 52 CUORE-like bolometers that started taking data in spring 2013. The status and perspectives of CUORE will be discussed, and the first CUORE-0 data will be presented. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1502.03653v1-abstract-full').style.display = 'none'; document.getElementById('1502.03653v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 12 February, 2015; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> February 2015. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">7 pages, 4 figures, to be published in the proceedings of ICHEP 2014, 37th International Conference on High Energy Physics, Valencia (Spain) 2-9 July 2014</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1502.02576">arXiv:1502.02576</a> <span> [<a href="https://arxiv.org/pdf/1502.02576">pdf</a>, <a href="https://arxiv.org/format/1502.02576">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> </div> </div> <p class="title is-5 mathjax"> CUORE-0 results and prospects for the CUORE experiment </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J">J. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Cai%2C+X+Z">X. Z. Cai</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X">X. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Cassina%2C+L">L. Cassina</a>, <a href="/search/physics?searchtype=author&query=Chiesa%2C+D">D. Chiesa</a> , et al. (105 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1502.02576v1-abstract-short" style="display: inline;"> With 741 kg of TeO2 crystals and an excellent energy resolution of 5 keV (0.2%) at the region of interest, the CUORE (Cryogenic Underground Observatory for Rare Events) experiment aims at searching for neutrinoless double beta decay of 130Te with unprecedented sensitivity. Expected to start data taking in 2015, CUORE is currently in an advanced construction phase at LNGS. CUORE projected neutrinol… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1502.02576v1-abstract-full').style.display = 'inline'; document.getElementById('1502.02576v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1502.02576v1-abstract-full" style="display: none;"> With 741 kg of TeO2 crystals and an excellent energy resolution of 5 keV (0.2%) at the region of interest, the CUORE (Cryogenic Underground Observatory for Rare Events) experiment aims at searching for neutrinoless double beta decay of 130Te with unprecedented sensitivity. Expected to start data taking in 2015, CUORE is currently in an advanced construction phase at LNGS. CUORE projected neutrinoless double beta decay half-life sensitivity is 1.6E26 y at 1 sigma (9.5E25 y at the 90% confidence level), in five years of live time, corresponding to an upper limit on the effective Majorana mass in the range 40-100 meV (50-130 meV). Further background rejection with auxiliary bolometric detectors could improve CUORE sensitivity and competitiveness of bolometric detectors towards a full analysis of the inverted neutrino mass hierarchy. CUORE-0 was built to test and demonstrate the performance of the upcoming CUORE experiment. It consists of a single CUORE tower (52 TeO2 bolometers of 750 g each, arranged in a 13 floor structure) constructed strictly following CUORE recipes both for materials and assembly procedures. An experiment its own, CUORE-0 is expected to reach a sensitivity to the neutrinoless double beta decay half-life of 130Te around 3E24 y in one year of live time. We present an update of the data, corresponding to an exposure of 18.1 kg y. An analysis of the background indicates that the CUORE performance goal is satisfied while the sensitivity goal is within reach. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1502.02576v1-abstract-full').style.display = 'none'; document.getElementById('1502.02576v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 9 February, 2015; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> February 2015. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">10 pages, 3 figures, to appear in the proceedings of NEUTRINO 2014, 26th International Conference on Neutrino Physics and Astrophysics, 2-7 June 2014, held at Boston, Massachusetts, USA</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1410.7481">arXiv:1410.7481</a> <span> [<a href="https://arxiv.org/pdf/1410.7481">pdf</a>, <a href="https://arxiv.org/format/1410.7481">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1051/epjconf/20149504024">10.1051/epjconf/20149504024 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The CUORE and CUORE-0 Experiments at Gran Sasso </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Giachero%2C+A">A. Giachero</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J">J. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Cai%2C+X+Z">X. Z. Cai</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Caminata%2C+A">A. Caminata</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Cappelli%2C+L">L. Cappelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Cassina%2C+L">L. Cassina</a>, <a href="/search/physics?searchtype=author&query=Chiesa%2C+D">D. Chiesa</a> , et al. (103 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1410.7481v2-abstract-short" style="display: inline;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is an experiment to search for neutrinoless double beta decay ($0谓尾尾$) in $^{130}$Te and other rare processes. CUORE is a cryogenic detector composed of 988 TeO$_2$ bolometers for a total mass of about 741 kg. The detector is being constructed at the Laboratori Nazionali del Gran Sasso, Italy, where it will start taking data in 2015. If… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1410.7481v2-abstract-full').style.display = 'inline'; document.getElementById('1410.7481v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1410.7481v2-abstract-full" style="display: none;"> The Cryogenic Underground Observatory for Rare Events (CUORE) is an experiment to search for neutrinoless double beta decay ($0谓尾尾$) in $^{130}$Te and other rare processes. CUORE is a cryogenic detector composed of 988 TeO$_2$ bolometers for a total mass of about 741 kg. The detector is being constructed at the Laboratori Nazionali del Gran Sasso, Italy, where it will start taking data in 2015. If the target background of 0.01 counts/(keV$\cdot$kg$\cdot$y) will be reached, in five years of data taking CUORE will have an half life sensitivity around $1\times 10^{26}$ y at 90\% C.L. As a first step towards CUORE a smaller experiment CUORE-0, constructed to test and demonstrate the performances expected for CUORE, has been assembled and is running. The detector is a single tower of 52 CUORE-like bolometers that started taking data in spring 2013. The status and perspectives of CUORE will be discussed, and the first CUORE-0 data will be presented. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1410.7481v2-abstract-full').style.display = 'none'; document.getElementById('1410.7481v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 9 June, 2015; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 27 October, 2014; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2014. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Proceedings of a talk given at the International Conference of New Frontiers in Physics, ICNFP 2014; submitted at EPJ Web of Conferences</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> EPJ Web of Conferences 95, 04024 (2015) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1407.1094">arXiv:1407.1094</a> <span> [<a href="https://arxiv.org/pdf/1407.1094">pdf</a>, <a href="https://arxiv.org/format/1407.1094">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> CUORE and beyond: bolometric techniques to explore inverted neutrino mass hierarchy </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J">J. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Cai%2C+X+Z">X. Z. Cai</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carrettoni%2C+M">M. Carrettoni</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Chiesa%2C+D">D. Chiesa</a>, <a href="/search/physics?searchtype=author&query=Chott%2C+N">N. Chott</a>, <a href="/search/physics?searchtype=author&query=Clemenza%2C+M">M. Clemenza</a>, <a href="/search/physics?searchtype=author&query=Copello%2C+S">S. Copello</a> , et al. (95 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1407.1094v1-abstract-short" style="display: inline;"> The CUORE (Cryogenic Underground Observatory for Rare Events) experiment will search for neutrinoless double beta decay of $^{130}$Te. With 741 kg of TeO$_2$ crystals and an excellent energy resolution of 5 keV (0.2%) at the region of interest, CUORE will be one of the most competitive neutrinoless double beta decay experiments on the horizon. With five years of live time, CUORE projected neutrino… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1407.1094v1-abstract-full').style.display = 'inline'; document.getElementById('1407.1094v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1407.1094v1-abstract-full" style="display: none;"> The CUORE (Cryogenic Underground Observatory for Rare Events) experiment will search for neutrinoless double beta decay of $^{130}$Te. With 741 kg of TeO$_2$ crystals and an excellent energy resolution of 5 keV (0.2%) at the region of interest, CUORE will be one of the most competitive neutrinoless double beta decay experiments on the horizon. With five years of live time, CUORE projected neutrinoless double beta decay half-life sensitivity is $1.6\times 10^{26}$ y at $1蟽$ ($9.5\times10^{25}$ y at the 90% confidence level), which corresponds to an upper limit on the effective Majorana mass in the range 40--100 meV (50--130 meV). Further background rejection with auxiliary light detector can significantly improve the search sensitivity and competitiveness of bolometric detectors to fully explore the inverted neutrino mass hierarchy with $^{130}$Te and possibly other double beta decay candidate nuclei. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1407.1094v1-abstract-full').style.display = 'none'; document.getElementById('1407.1094v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 3 July, 2014; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2014. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Submitted to the Proceedings of TAUP 2013 Conference</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1404.4469">arXiv:1404.4469</a> <span> [<a href="https://arxiv.org/pdf/1404.4469">pdf</a>, <a href="https://arxiv.org/format/1404.4469">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> </div> <p class="title is-5 mathjax"> Exploring the Neutrinoless Double Beta Decay in the Inverted Neutrino Hierarchy with Bolometric Detectors </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J">J. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Cai%2C+X+Z">X. Z. Cai</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carrettoni%2C+M">M. Carrettoni</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Chiesa%2C+D">D. Chiesa</a>, <a href="/search/physics?searchtype=author&query=Chott%2C+N">N. Chott</a>, <a href="/search/physics?searchtype=author&query=Clemenza%2C+M">M. Clemenza</a>, <a href="/search/physics?searchtype=author&query=Cosmelli%2C+C">C. Cosmelli</a> , et al. (94 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1404.4469v1-abstract-short" style="display: inline;"> Neutrinoless double beta decay (0nubb) is one of the most sensitive probes for physics beyond the Standard Model, providing unique information on the nature of neutrinos. In this paper we review the status and outlook for bolometric 0nubb decay searches. We summarize recent advances in background suppression demonstrated using bolometers with simultaneous readout of heat and light signals. We simu… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1404.4469v1-abstract-full').style.display = 'inline'; document.getElementById('1404.4469v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1404.4469v1-abstract-full" style="display: none;"> Neutrinoless double beta decay (0nubb) is one of the most sensitive probes for physics beyond the Standard Model, providing unique information on the nature of neutrinos. In this paper we review the status and outlook for bolometric 0nubb decay searches. We summarize recent advances in background suppression demonstrated using bolometers with simultaneous readout of heat and light signals. We simulate several configurations of a future CUORE-like bolometer array which would utilize these improvements and present the sensitivity reach of a hypothetical next-generation bolometric 0nubb experiment. We demonstrate that a bolometric experiment with the isotope mass of about 1 ton is capable of reaching the sensitivity to the effective Majorana neutrino mass (|mee|) of order 10-20 meV, thus completely exploring the so-called inverted neutrino mass hierarchy region. We highlight the main challenges and identify priorities for an R&D program addressing them. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1404.4469v1-abstract-full').style.display = 'none'; document.getElementById('1404.4469v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 17 April, 2014; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2014. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">22 pages, 15 figures, submitted to EPJC</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">ACM Class:</span> J.2 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1402.6072">arXiv:1402.6072</a> <span> [<a href="https://arxiv.org/pdf/1402.6072">pdf</a>, <a href="https://arxiv.org/format/1402.6072">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1155/2015/879871">10.1155/2015/879871 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Searching for neutrinoless double-beta decay of $^{130}$Te with CUORE </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=CUORE+Collaboration"> CUORE Collaboration</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J">J. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Cai%2C+X+Z">X. Z. Cai</a>, <a href="/search/physics?searchtype=author&query=Camacho%2C+A">A. Camacho</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Cao%2C+X+G">X. G. Cao</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carrettoni%2C+M">M. Carrettoni</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Chiesa%2C+D">D. Chiesa</a>, <a href="/search/physics?searchtype=author&query=Chott%2C+N">N. Chott</a>, <a href="/search/physics?searchtype=author&query=Clemenza%2C+M">M. Clemenza</a> , et al. (96 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1402.6072v2-abstract-short" style="display: inline;"> Neutrinoless double-beta ($0谓尾尾$) decay is a hypothesized lepton-number-violating process that offers the only known means of asserting the possible Majorana nature of neutrino mass. The Cryogenic Underground Observatory for Rare Events (CUORE) is an upcoming experiment designed to search for $0谓尾尾$ decay of $^{130}$Te using an array of 988 TeO$_2$ crystal bolometers operated at 10 mK. The detecto… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1402.6072v2-abstract-full').style.display = 'inline'; document.getElementById('1402.6072v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1402.6072v2-abstract-full" style="display: none;"> Neutrinoless double-beta ($0谓尾尾$) decay is a hypothesized lepton-number-violating process that offers the only known means of asserting the possible Majorana nature of neutrino mass. The Cryogenic Underground Observatory for Rare Events (CUORE) is an upcoming experiment designed to search for $0谓尾尾$ decay of $^{130}$Te using an array of 988 TeO$_2$ crystal bolometers operated at 10 mK. The detector will contain 206 kg of $^{130}$Te and have an average energy resolution of 5 keV; the projected $0谓尾尾$ decay half-life sensitivity after five years of live time is $1.6\times 10^{26}$ y at $1蟽$ ($9.5\times10^{25}$ y at the 90% confidence level), which corresponds to an upper limit on the effective Majorana mass in the range 40--100 meV (50--130 meV). In this paper we review the experimental techniques used in CUORE as well as its current status and anticipated physics reach. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1402.6072v2-abstract-full').style.display = 'none'; document.getElementById('1402.6072v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 13 February, 2015; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 25 February, 2014; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> February 2014. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">20 pages, 8 figures. Published in Advances in High Energy Physics, Volume 2015 (2015), Article ID 879871</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1310.6944">arXiv:1310.6944</a> <span> [<a href="https://arxiv.org/pdf/1310.6944">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> </div> </div> <p class="title is-5 mathjax"> Tau/Charm Factory Accelerator Report </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Biagini%2C+M+E">M. E. Biagini</a>, <a href="/search/physics?searchtype=author&query=Boni%2C+R">R. Boni</a>, <a href="/search/physics?searchtype=author&query=Boscolo%2C+M">M. Boscolo</a>, <a href="/search/physics?searchtype=author&query=Chiarucci%2C+A">A. Chiarucci</a>, <a href="/search/physics?searchtype=author&query=Cimino%2C+R">R. Cimino</a>, <a href="/search/physics?searchtype=author&query=Clozza%2C+A">A. Clozza</a>, <a href="/search/physics?searchtype=author&query=Drago%2C+A">A. Drago</a>, <a href="/search/physics?searchtype=author&query=Guiducci%2C+S">S. Guiducci</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Mazzitelli%2C+G">G. Mazzitelli</a>, <a href="/search/physics?searchtype=author&query=Ricci%2C+R">R. Ricci</a>, <a href="/search/physics?searchtype=author&query=Sanelli%2C+C">C. Sanelli</a>, <a href="/search/physics?searchtype=author&query=Serio%2C+M">M. Serio</a>, <a href="/search/physics?searchtype=author&query=Stella%2C+A">A. Stella</a>, <a href="/search/physics?searchtype=author&query=Tomassini%2C+S">S. Tomassini</a>, <a href="/search/physics?searchtype=author&query=Bini%2C+S">S. Bini</a>, <a href="/search/physics?searchtype=author&query=Cioeta%2C+F">F. Cioeta</a>, <a href="/search/physics?searchtype=author&query=Cittadino%2C+D">D. Cittadino</a>, <a href="/search/physics?searchtype=author&query=D%27Agostino%2C+M">M. D'Agostino</a>, <a href="/search/physics?searchtype=author&query=Del+Franco%2C+M">M. Del Franco</a>, <a href="/search/physics?searchtype=author&query=Piane%2C+A+D">A. Delle Piane</a>, <a href="/search/physics?searchtype=author&query=Di+Pasquale%2C+E">E. Di Pasquale</a>, <a href="/search/physics?searchtype=author&query=Frascadore%2C+G">G. Frascadore</a>, <a href="/search/physics?searchtype=author&query=Gazzana%2C+S">S. Gazzana</a>, <a href="/search/physics?searchtype=author&query=Gargana%2C+R">R. Gargana</a> , et al. (11 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1310.6944v1-abstract-short" style="display: inline;"> The present Report concerns the current status of the Italian Tau/Charm accelerator project and in particular discusses the issues related to the lattice design, to the accelerators systems and to the associated conventional facilities. The project aims at realizing a variable energy Flavor Factory between 1 and 4.6 GeV in the center of mass, and succeeds to the SuperB project from which it inheri… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1310.6944v1-abstract-full').style.display = 'inline'; document.getElementById('1310.6944v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1310.6944v1-abstract-full" style="display: none;"> The present Report concerns the current status of the Italian Tau/Charm accelerator project and in particular discusses the issues related to the lattice design, to the accelerators systems and to the associated conventional facilities. The project aims at realizing a variable energy Flavor Factory between 1 and 4.6 GeV in the center of mass, and succeeds to the SuperB project from which it inherits most of the solutions proposed in this document. The work comes from a cooperation involving the INFN Frascati National Laboratories accelerator experts, the young newcomers, mostly engineers, of the Cabibbo Lab consortium and key collaborators from external laboratories. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1310.6944v1-abstract-full').style.display = 'none'; document.getElementById('1310.6944v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 25 October, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2013. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">150 pages</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> INFN Report INFN-13-13/LNF, 4th September 2013 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1210.1107">arXiv:1210.1107</a> <span> [<a href="https://arxiv.org/pdf/1210.1107">pdf</a>, <a href="https://arxiv.org/format/1210.1107">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.astropartphys.2013.02.005">10.1016/j.astropartphys.2013.02.005 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Validation of techniques to mitigate copper surface contamination in CUORE </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alessandria%2C+F">F. Alessandria</a>, <a href="/search/physics?searchtype=author&query=Ardito%2C+R">R. Ardito</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J">J. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Bloxham%2C+T">T. Bloxham</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Cai%2C+X+Z">X. Z. Cai</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carrettoni%2C+M">M. Carrettoni</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Chott%2C+N">N. Chott</a>, <a href="/search/physics?searchtype=author&query=Clemenza%2C+M">M. Clemenza</a>, <a href="/search/physics?searchtype=author&query=Cosmelli%2C+C">C. Cosmelli</a> , et al. (93 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1210.1107v4-abstract-short" style="display: inline;"> In this article we describe the background challenges for the CUORE experiment posed by surface contamination of inert detector materials such as copper, and present three techniques explored to mitigate these backgrounds. Using data from a dedicated test apparatus constructed to validate and compare these techniques we demonstrate that copper surface contamination levels better than 10E-07 - 10E-… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1210.1107v4-abstract-full').style.display = 'inline'; document.getElementById('1210.1107v4-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1210.1107v4-abstract-full" style="display: none;"> In this article we describe the background challenges for the CUORE experiment posed by surface contamination of inert detector materials such as copper, and present three techniques explored to mitigate these backgrounds. Using data from a dedicated test apparatus constructed to validate and compare these techniques we demonstrate that copper surface contamination levels better than 10E-07 - 10E-08 Bq/cm2 are achieved for 238U and 232Th. If these levels are reproduced in the final CUORE apparatus the projected 90% C.L. upper limit on the number of background counts in the region of interest is 0.02-0.03 counts/keV/kg/y depending on the adopted mitigation technique. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1210.1107v4-abstract-full').style.display = 'none'; document.getElementById('1210.1107v4-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 4 April, 2013; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 3 October, 2012; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2012. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">10 pages, 6 figures, 6 tables</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Astroparticle Physics 45 (2013), pp. 13-22 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1209.2519">arXiv:1209.2519</a> <span> [<a href="https://arxiv.org/pdf/1209.2519">pdf</a>, <a href="https://arxiv.org/ps/1209.2519">ps</a>, <a href="https://arxiv.org/format/1209.2519">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Cosmology and Nongalactic Astrophysics">astro-ph.CO</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1088/1475-7516/2013/01/038">10.1088/1475-7516/2013/01/038 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The low energy spectrum of TeO2 bolometers: results and dark matter perspectives for the CUORE-0 and CUORE experiments </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alessandria%2C+F">F. Alessandria</a>, <a href="/search/physics?searchtype=author&query=Ardito%2C+R">R. Ardito</a>, <a href="/search/physics?searchtype=author&query=Artusa%2C+D+R">D. R. Artusa</a>, <a href="/search/physics?searchtype=author&query=Avignone%2C+F+T">F. T. Avignone III</a>, <a href="/search/physics?searchtype=author&query=Azzolini%2C+O">O. Azzolini</a>, <a href="/search/physics?searchtype=author&query=Balata%2C+M">M. Balata</a>, <a href="/search/physics?searchtype=author&query=Banks%2C+T+I">T. I. Banks</a>, <a href="/search/physics?searchtype=author&query=Bari%2C+G">G. Bari</a>, <a href="/search/physics?searchtype=author&query=Beeman%2C+J">J. Beeman</a>, <a href="/search/physics?searchtype=author&query=Bellini%2C+F">F. Bellini</a>, <a href="/search/physics?searchtype=author&query=Bersani%2C+A">A. Bersani</a>, <a href="/search/physics?searchtype=author&query=Biassoni%2C+M">M. Biassoni</a>, <a href="/search/physics?searchtype=author&query=Bloxham%2C+T">T. Bloxham</a>, <a href="/search/physics?searchtype=author&query=Brofferio%2C+C">C. Brofferio</a>, <a href="/search/physics?searchtype=author&query=Bucci%2C+C">C. Bucci</a>, <a href="/search/physics?searchtype=author&query=Cai%2C+X+Z">X. Z. Cai</a>, <a href="/search/physics?searchtype=author&query=Canonica%2C+L">L. Canonica</a>, <a href="/search/physics?searchtype=author&query=Capelli%2C+S">S. Capelli</a>, <a href="/search/physics?searchtype=author&query=Carbone%2C+L">L. Carbone</a>, <a href="/search/physics?searchtype=author&query=Cardani%2C+L">L. Cardani</a>, <a href="/search/physics?searchtype=author&query=Carrettoni%2C+M">M. Carrettoni</a>, <a href="/search/physics?searchtype=author&query=Casali%2C+N">N. Casali</a>, <a href="/search/physics?searchtype=author&query=Chott%2C+N">N. Chott</a>, <a href="/search/physics?searchtype=author&query=Clemenza%2C+M">M. Clemenza</a>, <a href="/search/physics?searchtype=author&query=Cosmelli%2C+C">C. Cosmelli</a> , et al. (91 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1209.2519v2-abstract-short" style="display: inline;"> We collected 19.4 days of data from four 750 g TeO2 bolometers, and in three of them we were able to set the energy threshold around 3 keV using a new analysis technique. We found a background rate ranging from 25 cpd/keV/kg at 3 keV to 2 cpd/keV/kg at 25 keV, and a peak at 4.7 keV. The origin of this peak is presently unknown, but its presence is confirmed by a reanalysis of 62.7 kg.days of data… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1209.2519v2-abstract-full').style.display = 'inline'; document.getElementById('1209.2519v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1209.2519v2-abstract-full" style="display: none;"> We collected 19.4 days of data from four 750 g TeO2 bolometers, and in three of them we were able to set the energy threshold around 3 keV using a new analysis technique. We found a background rate ranging from 25 cpd/keV/kg at 3 keV to 2 cpd/keV/kg at 25 keV, and a peak at 4.7 keV. The origin of this peak is presently unknown, but its presence is confirmed by a reanalysis of 62.7 kg.days of data from the finished CUORICINO experiment. Finally, we report the expected sensitivities of the CUORE0 (52 bolometers) and CUORE (988 bolometers) experiments to a WIMP annual modulation signal. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1209.2519v2-abstract-full').style.display = 'none'; document.getElementById('1209.2519v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 1 February, 2013; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 12 September, 2012; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 2012. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">9 pages, 10 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> JCAP 01 (2013) 038 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1105.4724">arXiv:1105.4724</a> <span> [<a href="https://arxiv.org/pdf/1105.4724">pdf</a>, <a href="https://arxiv.org/format/1105.4724">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="General Relativity and Quantum Cosmology">gr-qc</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Methods for Astrophysics">astro-ph.IM</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.nima.2011.08.028">10.1016/j.nima.2011.08.028 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Vibrational excitation induced by electron beam and cosmic rays in normal and superconductive aluminum bars </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Bassan%2C+M">M. Bassan</a>, <a href="/search/physics?searchtype=author&query=Buonomo%2C+B">B. Buonomo</a>, <a href="/search/physics?searchtype=author&query=Cavallari%2C+G">G. Cavallari</a>, <a href="/search/physics?searchtype=author&query=Coccia%2C+E">E. Coccia</a>, <a href="/search/physics?searchtype=author&query=D%27Antonio%2C+S">S. D'Antonio</a>, <a href="/search/physics?searchtype=author&query=Fafone%2C+V">V. Fafone</a>, <a href="/search/physics?searchtype=author&query=Foggetta%2C+L+G">L. G. Foggetta</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Marini%2C+A">A. Marini</a>, <a href="/search/physics?searchtype=author&query=Mazzitelli%2C+G">G. Mazzitelli</a>, <a href="/search/physics?searchtype=author&query=Modestino%2C+G">G. Modestino</a>, <a href="/search/physics?searchtype=author&query=Pizzella%2C+G">G. Pizzella</a>, <a href="/search/physics?searchtype=author&query=Quintieri%2C+L">L. Quintieri</a>, <a href="/search/physics?searchtype=author&query=Ronga%2C+F">F. Ronga</a>, <a href="/search/physics?searchtype=author&query=Valente%2C+P">P. Valente</a>, <a href="/search/physics?searchtype=author&query=Vinko%2C+S+M">S. M. Vinko</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1105.4724v2-abstract-short" style="display: inline;"> We report new measurements of the acoustic excitation of an Al5056 superconductive bar when hit by an electron beam, in a previously unexplored temperature range, down to 0.35 K. These data, analyzed together with previous results of the RAP experiment obtained for T > 0.54 K, show a vibrational response enhanced by a factor 4.9 with respect to that measured in the normal state. This enhancement e… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1105.4724v2-abstract-full').style.display = 'inline'; document.getElementById('1105.4724v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1105.4724v2-abstract-full" style="display: none;"> We report new measurements of the acoustic excitation of an Al5056 superconductive bar when hit by an electron beam, in a previously unexplored temperature range, down to 0.35 K. These data, analyzed together with previous results of the RAP experiment obtained for T > 0.54 K, show a vibrational response enhanced by a factor 4.9 with respect to that measured in the normal state. This enhancement explains the anomalous large signals due to cosmic rays previously detected in the NAUTILUS gravitational wave detector. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1105.4724v2-abstract-full').style.display = 'none'; document.getElementById('1105.4724v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 2 August, 2011; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 24 May, 2011; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 2011. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">28 pages, 13 figures</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1006.1487">arXiv:1006.1487</a> <span> [<a href="https://arxiv.org/pdf/1006.1487">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> </div> </div> <p class="title is-5 mathjax"> Da$桅$ne developments for the KLOE-2 experimental run </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Milardi%2C+C">C. Milardi</a>, <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Biagini%2C+M+E">M. E. Biagini</a>, <a href="/search/physics?searchtype=author&query=Biscari%2C+C">C. Biscari</a>, <a href="/search/physics?searchtype=author&query=Boni%2C+R">R. Boni</a>, <a href="/search/physics?searchtype=author&query=Boscolo%2C+M">M. Boscolo</a>, <a href="/search/physics?searchtype=author&query=Bossi%2C+F">F. Bossi</a>, <a href="/search/physics?searchtype=author&query=Buonomo%2C+B">B. Buonomo</a>, <a href="/search/physics?searchtype=author&query=Clozza%2C+A">A. Clozza</a>, <a href="/search/physics?searchtype=author&query=Monache%2C+G+D">G. Delle Monache</a>, <a href="/search/physics?searchtype=author&query=Demma%2C+T">T. Demma</a>, <a href="/search/physics?searchtype=author&query=Di+Pasquale%2C+E">E. Di Pasquale</a>, <a href="/search/physics?searchtype=author&query=Di+Pirro%2C+G">G. Di Pirro</a>, <a href="/search/physics?searchtype=author&query=Drago%2C+A">A. Drago</a>, <a href="/search/physics?searchtype=author&query=Esposito%2C+M">M. Esposito</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+A">A. Gallo</a>, <a href="/search/physics?searchtype=author&query=Ghigo%2C+A">A. Ghigo</a>, <a href="/search/physics?searchtype=author&query=Guiducci%2C+S">S. Guiducci</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Marcellini%2C+F">F. Marcellini</a>, <a href="/search/physics?searchtype=author&query=Mazzitelli%2C+G">G. Mazzitelli</a>, <a href="/search/physics?searchtype=author&query=Pellegrino%2C+L">L. Pellegrino</a>, <a href="/search/physics?searchtype=author&query=Preger%2C+M">M. Preger</a>, <a href="/search/physics?searchtype=author&query=Quintieri%2C+L">L. Quintieri</a>, <a href="/search/physics?searchtype=author&query=Raimondi%2C+P">P. Raimondi</a> , et al. (16 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="1006.1487v1-abstract-short" style="display: inline;"> Recently the peak luminosity achieved on the DA桅NE collider has been improved by almost a factor three by implementing a novel collision scheme based on large Piwinski angle and Crab-Waist. This encouraging result opened new perspectives for physics research and a new run with the KLOE-2 detector has been scheduled to start by spring 2010. The KLOE-2 installation is a complex operation requiring a… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1006.1487v1-abstract-full').style.display = 'inline'; document.getElementById('1006.1487v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1006.1487v1-abstract-full" style="display: none;"> Recently the peak luminosity achieved on the DA桅NE collider has been improved by almost a factor three by implementing a novel collision scheme based on large Piwinski angle and Crab-Waist. This encouraging result opened new perspectives for physics research and a new run with the KLOE-2 detector has been scheduled to start by spring 2010. The KLOE-2 installation is a complex operation requiring a careful design effort and a several months long shutdown. The high luminosity interaction region has been deeply revised in order to take into account the effect on the beam caused by the solenoidal field of the experimental detector and to ensure background rejection. The shutdown has been also used to implement several other modifications aimed at improving beam dynamics: the wiggler poles have been displaced from the magnet axis in order to cancel high order terms in the field, the feedback systems have been equipped with stronger power supplies and more efficient kickers and electrodes have been inserted inside the wiggler and the dipole vacuum chambers, in the positron ring, to avoid the e-cloud formation. A low level RF feedback has been added to the cavity control in both rings. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1006.1487v1-abstract-full').style.display = 'none'; document.getElementById('1006.1487v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 8 June, 2010; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> June 2010. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">3 pages, 3 figures, presented to the IPAC10 conference</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/0901.1220">arXiv:0901.1220</a> <span> [<a href="https://arxiv.org/pdf/0901.1220">pdf</a>, <a href="https://arxiv.org/format/0901.1220">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="General Relativity and Quantum Cosmology">gr-qc</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.physleta.2009.03.043">10.1016/j.physleta.2009.03.043 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Experimental study of high energy electron interactions in a superconducting aluminum alloy resonant bar </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Barucci%2C+M">M. Barucci</a>, <a href="/search/physics?searchtype=author&query=Bassan%2C+M">M. Bassan</a>, <a href="/search/physics?searchtype=author&query=Buonomo%2C+B">B. Buonomo</a>, <a href="/search/physics?searchtype=author&query=Cavallari%2C+G">G. Cavallari</a>, <a href="/search/physics?searchtype=author&query=Coccia%2C+E">E. Coccia</a>, <a href="/search/physics?searchtype=author&query=D%27Antonio%2C+S">S. D'Antonio</a>, <a href="/search/physics?searchtype=author&query=Fafone%2C+V">V. Fafone</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Lolli%2C+L">L. Lolli</a>, <a href="/search/physics?searchtype=author&query=Marini%2C+A">A. Marini</a>, <a href="/search/physics?searchtype=author&query=Mazzitelli%2C+G">G. Mazzitelli</a>, <a href="/search/physics?searchtype=author&query=Modestino%2C+G">G. Modestino</a>, <a href="/search/physics?searchtype=author&query=Pizzella%2C+G">G. Pizzella</a>, <a href="/search/physics?searchtype=author&query=Quintieri%2C+L">L. Quintieri</a>, <a href="/search/physics?searchtype=author&query=Risegari%2C+L">L. Risegari</a>, <a href="/search/physics?searchtype=author&query=Rocchi%2C+A">A. Rocchi</a>, <a href="/search/physics?searchtype=author&query=Ronga%2C+F">F. Ronga</a>, <a href="/search/physics?searchtype=author&query=Valente%2C+P">P. Valente</a>, <a href="/search/physics?searchtype=author&query=Ventura%2C+G">G. Ventura</a>, <a href="/search/physics?searchtype=author&query=Vinko%2C+S+M">S. M. Vinko</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="0901.1220v1-abstract-short" style="display: inline;"> Peak amplitude measurements of the fundamental mode of oscillation of a suspended aluminum alloy bar hit by an electron beam show that the amplitude is enhanced by a factor ~3.5 when the material is in the superconducting state. This result is consistent with the cosmic ray observations made by the resonant gravitational wave detector NAUTILUS, made of the same alloy, when operated in the superc… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0901.1220v1-abstract-full').style.display = 'inline'; document.getElementById('0901.1220v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="0901.1220v1-abstract-full" style="display: none;"> Peak amplitude measurements of the fundamental mode of oscillation of a suspended aluminum alloy bar hit by an electron beam show that the amplitude is enhanced by a factor ~3.5 when the material is in the superconducting state. This result is consistent with the cosmic ray observations made by the resonant gravitational wave detector NAUTILUS, made of the same alloy, when operated in the superconducting state. A comparison of the experimental data with the predictions of the model describing the underlying physical process is also presented. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0901.1220v1-abstract-full').style.display = 'none'; document.getElementById('0901.1220v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 9 January, 2009; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> January 2009. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Phys.Lett.A373:1801-1806,2009 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/physics/0411156">arXiv:physics/0411156</a> <span> [<a href="https://arxiv.org/pdf/physics/0411156">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> </div> </div> <p class="title is-5 mathjax"> Design considerations for future DAFNE upgrade </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Benedetti%2C+G">G. Benedetti</a>, <a href="/search/physics?searchtype=author&query=Biagini%2C+M+E">M. E. Biagini</a>, <a href="/search/physics?searchtype=author&query=Biscari%2C+C">C. Biscari</a>, <a href="/search/physics?searchtype=author&query=Boni%2C+R">R. Boni</a>, <a href="/search/physics?searchtype=author&query=Boscolo%2C+M">M. Boscolo</a>, <a href="/search/physics?searchtype=author&query=Clozza%2C+A">A. Clozza</a>, <a href="/search/physics?searchtype=author&query=Monache%2C+G+D">G. Delle Monache</a>, <a href="/search/physics?searchtype=author&query=Di+Pirro%2C+G">G. Di Pirro</a>, <a href="/search/physics?searchtype=author&query=Drago%2C+A">A. Drago</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+A">A. Gallo</a>, <a href="/search/physics?searchtype=author&query=Ghigo%2C+A">A. Ghigo</a>, <a href="/search/physics?searchtype=author&query=Guiducci%2C+S">S. Guiducci</a>, <a href="/search/physics?searchtype=author&query=Incurvati%2C+M">M. Incurvati</a>, <a href="/search/physics?searchtype=author&query=Levichev%2C+E">E. Levichev</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Marcellini%2C+F">F. Marcellini</a>, <a href="/search/physics?searchtype=author&query=Mazzitelli%2C+G">G. Mazzitelli</a>, <a href="/search/physics?searchtype=author&query=Milardi%2C+C">C. Milardi</a>, <a href="/search/physics?searchtype=author&query=Pellegrino%2C+L">L. Pellegrino</a>, <a href="/search/physics?searchtype=author&query=Preger%2C+M+A">M. A. Preger</a>, <a href="/search/physics?searchtype=author&query=Raimondi%2C+P">P. Raimondi</a>, <a href="/search/physics?searchtype=author&query=Ricci%2C+R">R. Ricci</a>, <a href="/search/physics?searchtype=author&query=Rotundo%2C+U">U. Rotundo</a>, <a href="/search/physics?searchtype=author&query=Sanelli%2C+C">C. Sanelli</a> , et al. (10 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="physics/0411156v1-abstract-short" style="display: inline;"> The Frascati F-Factory DAFNE has been delivering luminosity to the KLOE, DEAR and FINUDA experiments since year 2000. Since April 2004 the KLOE run has been resumed and recently peak luminosity of 1.0x1032 cm-2s-1 and integrated luminosity of 6.2 pb-1/day have been achieved. The scientific program of the three high-energy experiments sharing DAFNE operation will be completed approximately by the… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('physics/0411156v1-abstract-full').style.display = 'inline'; document.getElementById('physics/0411156v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="physics/0411156v1-abstract-full" style="display: none;"> The Frascati F-Factory DAFNE has been delivering luminosity to the KLOE, DEAR and FINUDA experiments since year 2000. Since April 2004 the KLOE run has been resumed and recently peak luminosity of 1.0x1032 cm-2s-1 and integrated luminosity of 6.2 pb-1/day have been achieved. The scientific program of the three high-energy experiments sharing DAFNE operation will be completed approximately by the end of year 2006. A scientific program for DAFNE beyond that date has not been defined yet and it is matter of discussion in the high-energy physics and accelerator physics communities. In this paper we present some future scenarios for DAFNE, discussing the expected ultimate performances of the machine as it is now and addressing the design for an energy and/or luminosity upgrade. The options presented in the following are not exhaustive and they are intended to give a glance of what is doable using the existing infrastructures. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('physics/0411156v1-abstract-full').style.display = 'none'; document.getElementById('physics/0411156v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 17 November, 2004; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2004. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">Presented at the Workshop "DAFNE 2004: Physics at meson factories", 7-14 June 2004, LNF INFN, Frascati, Italy</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Frascati Phys.Ser.36:475-484,2005 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/physics/0408073">arXiv:physics/0408073</a> <span> [<a href="https://arxiv.org/pdf/physics/0408073">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> </div> </div> <p class="title is-5 mathjax"> DAFNE operation with the FINUDA experiment </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Milardi%2C+C">C. Milardi</a>, <a href="/search/physics?searchtype=author&query=Alesini%2C+D">D. Alesini</a>, <a href="/search/physics?searchtype=author&query=Benedetti%2C+G">G. Benedetti</a>, <a href="/search/physics?searchtype=author&query=Biagini%2C+M+E">M. E. Biagini</a>, <a href="/search/physics?searchtype=author&query=Biscari%2C+C">C. Biscari</a>, <a href="/search/physics?searchtype=author&query=Boni%2C+R">R. Boni</a>, <a href="/search/physics?searchtype=author&query=Boscolo%2C+M">M. Boscolo</a>, <a href="/search/physics?searchtype=author&query=Clozza%2C+A">A. Clozza</a>, <a href="/search/physics?searchtype=author&query=Monache%2C+D+D">D. Delle Monache</a>, <a href="/search/physics?searchtype=author&query=Di+Pirro%2C+G">G. Di Pirro</a>, <a href="/search/physics?searchtype=author&query=Drago%2C+A">A. Drago</a>, <a href="/search/physics?searchtype=author&query=Gallo%2C+A">A. Gallo</a>, <a href="/search/physics?searchtype=author&query=Ghigo%2C+A">A. Ghigo</a>, <a href="/search/physics?searchtype=author&query=Guiducci%2C+S">S. Guiducci</a>, <a href="/search/physics?searchtype=author&query=Incurvati%2C+M">M. Incurvati</a>, <a href="/search/physics?searchtype=author&query=Ligi%2C+C">C. Ligi</a>, <a href="/search/physics?searchtype=author&query=Marcellini%2C+F">F. Marcellini</a>, <a href="/search/physics?searchtype=author&query=Mazzitelli%2C+G">G. Mazzitelli</a>, <a href="/search/physics?searchtype=author&query=Pellegrino%2C+L">L. Pellegrino</a>, <a href="/search/physics?searchtype=author&query=Preger%2C+M+A">M. A. Preger</a>, <a href="/search/physics?searchtype=author&query=Raimondi%2C+P">P. Raimondi</a>, <a href="/search/physics?searchtype=author&query=Ricci%2C+R">R. Ricci</a>, <a href="/search/physics?searchtype=author&query=Rotundo%2C+U">U. Rotundo</a>, <a href="/search/physics?searchtype=author&query=Sanelli%2C+C">C. Sanelli</a>, <a href="/search/physics?searchtype=author&query=Serio%2C+M">M. Serio</a> , et al. (7 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="physics/0408073v1-abstract-short" style="display: inline;"> DAFNE operation restarted in September 2003, after a six month shut-down for the installation of FINUDA, a magnetic detector dedicated to the study of hypernuclear physics. FINUDA is the third experiment running on DAFNE and operates while keeping on place the other detector KLOE. During the shut-down both Interaction Regions have been equipped with remotely controlled quadrupoles in order to op… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('physics/0408073v1-abstract-full').style.display = 'inline'; document.getElementById('physics/0408073v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="physics/0408073v1-abstract-full" style="display: none;"> DAFNE operation restarted in September 2003, after a six month shut-down for the installation of FINUDA, a magnetic detector dedicated to the study of hypernuclear physics. FINUDA is the third experiment running on DAFNE and operates while keeping on place the other detector KLOE. During the shut-down both Interaction Regions have been equipped with remotely controlled quadrupoles in order to operate at different solenoid fields. Among many other hardware upgrades one of the most significant is the reshaping of the wiggler pole profile to improve the field quality and the machine dynamic aperture. Commissioning of the collider in the new configuration has been completed in short time. The peak luminosity delivered to FINUDA has reached 6 10^31 s-1cm-2, with a daily integrated value close to 4 pb-1. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('physics/0408073v1-abstract-full').style.display = 'none'; document.getElementById('physics/0408073v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 16 August, 2004; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2004. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">3 pages, 4 figures</span> </p> </li> </ol> <div class="is-hidden-tablet">  <span class="help" style="display: inline-block;"><a href="https://github.com/arXiv/arxiv-search/releases">Search v0.5.6 released 2020-02-24</a>  </span> </div> </div> </main> <footer> <div 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