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<button class="button is-small 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/2411.02966">arXiv:2411.02966</a> <span> [<a href="https://arxiv.org/pdf/2411.02966">pdf</a>, <a href="https://arxiv.org/format/2411.02966">other</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 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/10.5281/zenodo.13970100">10.5281/zenodo.13970100 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> MuCol Milestone Report No. 5: Preliminary Parameters </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Accettura%2C+C">Carlotta Accettura</a>, <a href="/search/physics?searchtype=author&query=Adrian%2C+S">Simon Adrian</a>, <a href="/search/physics?searchtype=author&query=Agarwal%2C+R">Rohit Agarwal</a>, <a href="/search/physics?searchtype=author&query=Ahdida%2C+C">Claudia Ahdida</a>, <a href="/search/physics?searchtype=author&query=Aim%C3%A9%2C+C">Chiara Aim茅</a>, <a href="/search/physics?searchtype=author&query=Aksoy%2C+A">Avni Aksoy</a>, <a href="/search/physics?searchtype=author&query=Alberghi%2C+G+L">Gian Luigi Alberghi</a>, <a href="/search/physics?searchtype=author&query=Alden%2C+S">Siobhan Alden</a>, <a href="/search/physics?searchtype=author&query=Alfonso%2C+L">Luca Alfonso</a>, <a href="/search/physics?searchtype=author&query=Amapane%2C+N">Nicola Amapane</a>, <a href="/search/physics?searchtype=author&query=Amorim%2C+D">David Amorim</a>, <a href="/search/physics?searchtype=author&query=Andreetto%2C+P">Paolo Andreetto</a>, <a href="/search/physics?searchtype=author&query=Anulli%2C+F">Fabio Anulli</a>, <a href="/search/physics?searchtype=author&query=Appleby%2C+R">Rob Appleby</a>, <a href="/search/physics?searchtype=author&query=Apresyan%2C+A">Artur Apresyan</a>, <a href="/search/physics?searchtype=author&query=Asadi%2C+P">Pouya Asadi</a>, <a href="/search/physics?searchtype=author&query=Mahmoud%2C+M+A">Mohammed Attia Mahmoud</a>, <a href="/search/physics?searchtype=author&query=Auchmann%2C+B">Bernhard Auchmann</a>, <a href="/search/physics?searchtype=author&query=Back%2C+J">John Back</a>, <a href="/search/physics?searchtype=author&query=Badea%2C+A">Anthony Badea</a>, <a href="/search/physics?searchtype=author&query=Bae%2C+K+J">Kyu Jung Bae</a>, <a href="/search/physics?searchtype=author&query=Bahng%2C+E+J">E. J. Bahng</a>, <a href="/search/physics?searchtype=author&query=Balconi%2C+L">Lorenzo Balconi</a>, <a href="/search/physics?searchtype=author&query=Balli%2C+F">Fabrice Balli</a>, <a href="/search/physics?searchtype=author&query=Bandiera%2C+L">Laura Bandiera</a> , et al. (369 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="2411.02966v1-abstract-short" style="display: inline;"> This document is comprised of a collection of updated preliminary parameters for the key parts of the muon collider. The updated preliminary parameters follow on from the October 2023 Tentative Parameters Report. Particular attention has been given to regions of the facility that are believed to hold greater technical uncertainty in their design and that have a strong impact on the cost and power… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2411.02966v1-abstract-full').style.display = 'inline'; document.getElementById('2411.02966v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2411.02966v1-abstract-full" style="display: none;"> This document is comprised of a collection of updated preliminary parameters for the key parts of the muon collider. The updated preliminary parameters follow on from the October 2023 Tentative Parameters Report. Particular attention has been given to regions of the facility that are believed to hold greater technical uncertainty in their design and that have a strong impact on the cost and power consumption of the facility. The data is collected from a collaborative spreadsheet and transferred to overleaf. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2411.02966v1-abstract-full').style.display = 'none'; document.getElementById('2411.02966v1-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 November, 2024; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2024. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2407.12450">arXiv:2407.12450</a> <span> [<a href="https://arxiv.org/pdf/2407.12450">pdf</a>, <a href="https://arxiv.org/format/2407.12450">other</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> <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"> Interim report for the International Muon Collider Collaboration (IMCC) </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Accettura%2C+C">C. Accettura</a>, <a href="/search/physics?searchtype=author&query=Adrian%2C+S">S. Adrian</a>, <a href="/search/physics?searchtype=author&query=Agarwal%2C+R">R. Agarwal</a>, <a href="/search/physics?searchtype=author&query=Ahdida%2C+C">C. Ahdida</a>, <a href="/search/physics?searchtype=author&query=Aim%C3%A9%2C+C">C. Aim茅</a>, <a href="/search/physics?searchtype=author&query=Aksoy%2C+A">A. Aksoy</a>, <a href="/search/physics?searchtype=author&query=Alberghi%2C+G+L">G. L. Alberghi</a>, <a href="/search/physics?searchtype=author&query=Alden%2C+S">S. Alden</a>, <a href="/search/physics?searchtype=author&query=Amapane%2C+N">N. Amapane</a>, <a href="/search/physics?searchtype=author&query=Amorim%2C+D">D. Amorim</a>, <a href="/search/physics?searchtype=author&query=Andreetto%2C+P">P. Andreetto</a>, <a href="/search/physics?searchtype=author&query=Anulli%2C+F">F. Anulli</a>, <a href="/search/physics?searchtype=author&query=Appleby%2C+R">R. Appleby</a>, <a href="/search/physics?searchtype=author&query=Apresyan%2C+A">A. Apresyan</a>, <a href="/search/physics?searchtype=author&query=Asadi%2C+P">P. Asadi</a>, <a href="/search/physics?searchtype=author&query=Mahmoud%2C+M+A">M. Attia Mahmoud</a>, <a href="/search/physics?searchtype=author&query=Auchmann%2C+B">B. Auchmann</a>, <a href="/search/physics?searchtype=author&query=Back%2C+J">J. Back</a>, <a href="/search/physics?searchtype=author&query=Badea%2C+A">A. Badea</a>, <a href="/search/physics?searchtype=author&query=Bae%2C+K+J">K. J. Bae</a>, <a href="/search/physics?searchtype=author&query=Bahng%2C+E+J">E. J. Bahng</a>, <a href="/search/physics?searchtype=author&query=Balconi%2C+L">L. Balconi</a>, <a href="/search/physics?searchtype=author&query=Balli%2C+F">F. Balli</a>, <a href="/search/physics?searchtype=author&query=Bandiera%2C+L">L. Bandiera</a>, <a href="/search/physics?searchtype=author&query=Barbagallo%2C+C">C. Barbagallo</a> , et al. (362 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="2407.12450v1-abstract-short" style="display: inline;"> The International Muon Collider Collaboration (IMCC) [1] was established in 2020 following the recommendations of the European Strategy for Particle Physics (ESPP) and the implementation of the European Strategy for Particle Physics-Accelerator R&D Roadmap by the Laboratory Directors Group [2], hereinafter referred to as the the European LDG roadmap. The Muon Collider Study (MuC) covers the accele… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2407.12450v1-abstract-full').style.display = 'inline'; document.getElementById('2407.12450v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2407.12450v1-abstract-full" style="display: none;"> The International Muon Collider Collaboration (IMCC) [1] was established in 2020 following the recommendations of the European Strategy for Particle Physics (ESPP) and the implementation of the European Strategy for Particle Physics-Accelerator R&D Roadmap by the Laboratory Directors Group [2], hereinafter referred to as the the European LDG roadmap. The Muon Collider Study (MuC) covers the accelerator complex, detectors and physics for a future muon collider. In 2023, European Commission support was obtained for a design study of a muon collider (MuCol) [3]. This project started on 1st March 2023, with work-packages aligned with the overall muon collider studies. In preparation of and during the 2021-22 U.S. Snowmass process, the muon collider project parameters, technical studies and physics performance studies were performed and presented in great detail. Recently, the P5 panel [4] in the U.S. recommended a muon collider R&D, proposed to join the IMCC and envisages that the U.S. should prepare to host a muon collider, calling this their "muon shot". In the past, the U.S. Muon Accelerator Programme (MAP) [5] has been instrumental in studies of concepts and technologies for a muon collider. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2407.12450v1-abstract-full').style.display = 'none'; document.getElementById('2407.12450v1-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 July, 2024; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 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">This document summarises the International Muon Collider Collaboration (IMCC) progress and status of the Muon Collider R&D programme</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2310.02474">arXiv:2310.02474</a> <span> [<a href="https://arxiv.org/pdf/2310.02474">pdf</a>, <a href="https://arxiv.org/format/2310.02474">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"> Smart pixel sensors: towards on-sensor filtering of pixel clusters with deep learning </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Yoo%2C+J">Jieun Yoo</a>, <a href="/search/physics?searchtype=author&query=Dickinson%2C+J">Jennet Dickinson</a>, <a href="/search/physics?searchtype=author&query=Swartz%2C+M">Morris Swartz</a>, <a href="/search/physics?searchtype=author&query=Di+Guglielmo%2C+G">Giuseppe Di Guglielmo</a>, <a href="/search/physics?searchtype=author&query=Bean%2C+A">Alice Bean</a>, <a href="/search/physics?searchtype=author&query=Berry%2C+D">Douglas Berry</a>, <a href="/search/physics?searchtype=author&query=Valentin%2C+M+B">Manuel Blanco Valentin</a>, <a href="/search/physics?searchtype=author&query=DiPetrillo%2C+K">Karri DiPetrillo</a>, <a href="/search/physics?searchtype=author&query=Fahim%2C+F">Farah Fahim</a>, <a href="/search/physics?searchtype=author&query=Gray%2C+L">Lindsey Gray</a>, <a href="/search/physics?searchtype=author&query=Hirschauer%2C+J">James Hirschauer</a>, <a href="/search/physics?searchtype=author&query=Kulkarni%2C+S+R">Shruti R. Kulkarni</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ron Lipton</a>, <a href="/search/physics?searchtype=author&query=Maksimovic%2C+P">Petar Maksimovic</a>, <a href="/search/physics?searchtype=author&query=Mills%2C+C">Corrinne Mills</a>, <a href="/search/physics?searchtype=author&query=Neubauer%2C+M+S">Mark S. Neubauer</a>, <a href="/search/physics?searchtype=author&query=Parpillon%2C+B">Benjamin Parpillon</a>, <a href="/search/physics?searchtype=author&query=Pradhan%2C+G">Gauri Pradhan</a>, <a href="/search/physics?searchtype=author&query=Syal%2C+C">Chinar Syal</a>, <a href="/search/physics?searchtype=author&query=Tran%2C+N">Nhan Tran</a>, <a href="/search/physics?searchtype=author&query=Wen%2C+D">Dahai Wen</a>, <a href="/search/physics?searchtype=author&query=Young%2C+A">Aaron Young</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="2310.02474v1-abstract-short" style="display: inline;"> Highly granular pixel detectors allow for increasingly precise measurements of charged particle tracks. Next-generation detectors require that pixel sizes will be further reduced, leading to unprecedented data rates exceeding those foreseen at the High Luminosity Large Hadron Collider. Signal processing that handles data incoming at a rate of O(40MHz) and intelligently reduces the data within the… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2310.02474v1-abstract-full').style.display = 'inline'; document.getElementById('2310.02474v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2310.02474v1-abstract-full" style="display: none;"> Highly granular pixel detectors allow for increasingly precise measurements of charged particle tracks. Next-generation detectors require that pixel sizes will be further reduced, leading to unprecedented data rates exceeding those foreseen at the High Luminosity Large Hadron Collider. Signal processing that handles data incoming at a rate of O(40MHz) and intelligently reduces the data within the pixelated region of the detector at rate will enhance physics performance at high luminosity and enable physics analyses that are not currently possible. Using the shape of charge clusters deposited in an array of small pixels, the physical properties of the traversing particle can be extracted with locally customized neural networks. In this first demonstration, we present a neural network that can be embedded into the on-sensor readout and filter out hits from low momentum tracks, reducing the detector's data volume by 54.4-75.4%. The network is designed and simulated as a custom readout integrated circuit with 28 nm CMOS technology and is expected to operate at less than 300 $渭W$ with an area of less than 0.2 mm$^2$. The temporal development of charge clusters is investigated to demonstrate possible future performance gains, and there is also a discussion of future algorithmic and technological improvements that could enhance efficiency, data reduction, and power per area. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2310.02474v1-abstract-full').style.display = 'none'; document.getElementById('2310.02474v1-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 October, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 2023. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2303.08533">arXiv:2303.08533</a> <span> [<a href="https://arxiv.org/pdf/2303.08533">pdf</a>, <a href="https://arxiv.org/format/2303.08533">other</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> <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"> Towards a Muon Collider </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Accettura%2C+C">Carlotta Accettura</a>, <a href="/search/physics?searchtype=author&query=Adams%2C+D">Dean Adams</a>, <a href="/search/physics?searchtype=author&query=Agarwal%2C+R">Rohit Agarwal</a>, <a href="/search/physics?searchtype=author&query=Ahdida%2C+C">Claudia Ahdida</a>, <a href="/search/physics?searchtype=author&query=Aim%C3%A8%2C+C">Chiara Aim猫</a>, <a href="/search/physics?searchtype=author&query=Amapane%2C+N">Nicola Amapane</a>, <a href="/search/physics?searchtype=author&query=Amorim%2C+D">David Amorim</a>, <a href="/search/physics?searchtype=author&query=Andreetto%2C+P">Paolo Andreetto</a>, <a href="/search/physics?searchtype=author&query=Anulli%2C+F">Fabio Anulli</a>, <a href="/search/physics?searchtype=author&query=Appleby%2C+R">Robert Appleby</a>, <a href="/search/physics?searchtype=author&query=Apresyan%2C+A">Artur Apresyan</a>, <a href="/search/physics?searchtype=author&query=Apyan%2C+A">Aram Apyan</a>, <a href="/search/physics?searchtype=author&query=Arsenyev%2C+S">Sergey Arsenyev</a>, <a href="/search/physics?searchtype=author&query=Asadi%2C+P">Pouya Asadi</a>, <a href="/search/physics?searchtype=author&query=Mahmoud%2C+M+A">Mohammed Attia Mahmoud</a>, <a href="/search/physics?searchtype=author&query=Azatov%2C+A">Aleksandr Azatov</a>, <a href="/search/physics?searchtype=author&query=Back%2C+J">John Back</a>, <a href="/search/physics?searchtype=author&query=Balconi%2C+L">Lorenzo Balconi</a>, <a href="/search/physics?searchtype=author&query=Bandiera%2C+L">Laura Bandiera</a>, <a href="/search/physics?searchtype=author&query=Barlow%2C+R">Roger Barlow</a>, <a href="/search/physics?searchtype=author&query=Bartosik%2C+N">Nazar Bartosik</a>, <a href="/search/physics?searchtype=author&query=Barzi%2C+E">Emanuela Barzi</a>, <a href="/search/physics?searchtype=author&query=Batsch%2C+F">Fabian Batsch</a>, <a href="/search/physics?searchtype=author&query=Bauce%2C+M">Matteo Bauce</a>, <a href="/search/physics?searchtype=author&query=Berg%2C+J+S">J. Scott Berg</a> , et al. (272 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="2303.08533v2-abstract-short" style="display: inline;"> A muon collider would enable the big jump ahead in energy reach that is needed for a fruitful exploration of fundamental interactions. The challenges of producing muon collisions at high luminosity and 10 TeV centre of mass energy are being investigated by the recently-formed International Muon Collider Collaboration. This Review summarises the status and the recent advances on muon colliders desi… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2303.08533v2-abstract-full').style.display = 'inline'; document.getElementById('2303.08533v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2303.08533v2-abstract-full" style="display: none;"> A muon collider would enable the big jump ahead in energy reach that is needed for a fruitful exploration of fundamental interactions. The challenges of producing muon collisions at high luminosity and 10 TeV centre of mass energy are being investigated by the recently-formed International Muon Collider Collaboration. This Review summarises the status and the recent advances on muon colliders design, physics and detector studies. The aim is to provide a global perspective of the field and to outline directions for future work. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2303.08533v2-abstract-full').style.display = 'none'; document.getElementById('2303.08533v2-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 November, 2023; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 15 March, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2023. </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">118 pages, 103 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/2211.04740">arXiv:2211.04740</a> <span> [<a href="https://arxiv.org/pdf/2211.04740">pdf</a>, <a href="https://arxiv.org/format/2211.04740">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"> Performance of the CMS High Granularity Calorimeter prototype to charged pion beams of 20$-$300 GeV/c </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Acar%2C+B">B. Acar</a>, <a href="/search/physics?searchtype=author&query=Adamov%2C+G">G. Adamov</a>, <a href="/search/physics?searchtype=author&query=Adloff%2C+C">C. Adloff</a>, <a href="/search/physics?searchtype=author&query=Afanasiev%2C+S">S. Afanasiev</a>, <a href="/search/physics?searchtype=author&query=Akchurin%2C+N">N. Akchurin</a>, <a href="/search/physics?searchtype=author&query=Akg%C3%BCn%2C+B">B. Akg眉n</a>, <a href="/search/physics?searchtype=author&query=Alhusseini%2C+M">M. Alhusseini</a>, <a href="/search/physics?searchtype=author&query=Alison%2C+J">J. Alison</a>, <a href="/search/physics?searchtype=author&query=de+Almeida%2C+J+P+F+d+s+S">J. P. Figueiredo de sa Sousa de Almeida</a>, <a href="/search/physics?searchtype=author&query=de+Almeida%2C+P+G+D">P. G. Dias de Almeida</a>, <a href="/search/physics?searchtype=author&query=Alpana%2C+A">A. Alpana</a>, <a href="/search/physics?searchtype=author&query=Alyari%2C+M">M. Alyari</a>, <a href="/search/physics?searchtype=author&query=Andreev%2C+I">I. Andreev</a>, <a href="/search/physics?searchtype=author&query=Aras%2C+U">U. Aras</a>, <a href="/search/physics?searchtype=author&query=Aspell%2C+P">P. Aspell</a>, <a href="/search/physics?searchtype=author&query=Atakisi%2C+I+O">I. O. Atakisi</a>, <a href="/search/physics?searchtype=author&query=Bach%2C+O">O. Bach</a>, <a href="/search/physics?searchtype=author&query=Baden%2C+A">A. Baden</a>, <a href="/search/physics?searchtype=author&query=Bakas%2C+G">G. Bakas</a>, <a href="/search/physics?searchtype=author&query=Bakshi%2C+A">A. Bakshi</a>, <a href="/search/physics?searchtype=author&query=Banerjee%2C+S">S. Banerjee</a>, <a href="/search/physics?searchtype=author&query=DeBarbaro%2C+P">P. DeBarbaro</a>, <a href="/search/physics?searchtype=author&query=Bargassa%2C+P">P. Bargassa</a>, <a href="/search/physics?searchtype=author&query=Barney%2C+D">D. Barney</a>, <a href="/search/physics?searchtype=author&query=Beaudette%2C+F">F. Beaudette</a> , et al. (435 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="2211.04740v2-abstract-short" style="display: inline;"> The upgrade of the CMS experiment for the high luminosity operation of the LHC comprises the replacement of the current endcap calorimeter by a high granularity sampling calorimeter (HGCAL). The electromagnetic section of the HGCAL is based on silicon sensors interspersed between lead and copper (or copper tungsten) absorbers. The hadronic section uses layers of stainless steel as an absorbing med… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2211.04740v2-abstract-full').style.display = 'inline'; document.getElementById('2211.04740v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2211.04740v2-abstract-full" style="display: none;"> The upgrade of the CMS experiment for the high luminosity operation of the LHC comprises the replacement of the current endcap calorimeter by a high granularity sampling calorimeter (HGCAL). The electromagnetic section of the HGCAL is based on silicon sensors interspersed between lead and copper (or copper tungsten) absorbers. The hadronic section uses layers of stainless steel as an absorbing medium and silicon sensors as an active medium in the regions of high radiation exposure, and scintillator tiles directly readout by silicon photomultipliers in the remaining regions. As part of the development of the detector and its readout electronic components, a section of a silicon-based HGCAL prototype detector along with a section of the CALICE AHCAL prototype was exposed to muons, electrons and charged pions in beam test experiments at the H2 beamline at the CERN SPS in October 2018. The AHCAL uses the same technology as foreseen for the HGCAL but with much finer longitudinal segmentation. The performance of the calorimeters in terms of energy response and resolution, longitudinal and transverse shower profiles is studied using negatively charged pions, and is compared to GEANT4 predictions. This is the first report summarizing results of hadronic showers measured by the HGCAL prototype using beam test data. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2211.04740v2-abstract-full').style.display = 'none'; document.getElementById('2211.04740v2-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 May, 2023; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 9 November, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2022. </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">Accepted for publication by JINST</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2209.03607">arXiv:2209.03607</a> <span> [<a href="https://arxiv.org/pdf/2209.03607">pdf</a>, <a href="https://arxiv.org/ps/2209.03607">ps</a>, <a href="https://arxiv.org/format/2209.03607">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"> Solid State Detectors and Tracking for Snowmass </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Affolder%2C+A">A. Affolder</a>, <a href="/search/physics?searchtype=author&query=Apresyan%2C+A">A. Apresyan</a>, <a href="/search/physics?searchtype=author&query=Worm%2C+S">S. Worm</a>, <a href="/search/physics?searchtype=author&query=Albrow%2C+M">M. Albrow</a>, <a href="/search/physics?searchtype=author&query=Ally%2C+D">D. Ally</a>, <a href="/search/physics?searchtype=author&query=Ambrose%2C+D">D. Ambrose</a>, <a href="/search/physics?searchtype=author&query=Anderssen%2C+E">E. Anderssen</a>, <a href="/search/physics?searchtype=author&query=Apadula%2C+N">N. Apadula</a>, <a href="/search/physics?searchtype=author&query=Asenov%2C+P">P. Asenov</a>, <a href="/search/physics?searchtype=author&query=Armstrong%2C+W">W. Armstrong</a>, <a href="/search/physics?searchtype=author&query=Artuso%2C+M">M. Artuso</a>, <a href="/search/physics?searchtype=author&query=Barbier%2C+A">A. Barbier</a>, <a href="/search/physics?searchtype=author&query=Barletta%2C+P">P. Barletta</a>, <a href="/search/physics?searchtype=author&query=Bauerdick%2C+L">L. Bauerdick</a>, <a href="/search/physics?searchtype=author&query=Berry%2C+D">D. Berry</a>, <a href="/search/physics?searchtype=author&query=Bomben%2C+M">M. Bomben</a>, <a href="/search/physics?searchtype=author&query=Boscardin%2C+M">M. Boscardin</a>, <a href="/search/physics?searchtype=author&query=Brau%2C+J">J. Brau</a>, <a href="/search/physics?searchtype=author&query=Brooks%2C+W">W. Brooks</a>, <a href="/search/physics?searchtype=author&query=Breidenbach%2C+M">M. Breidenbach</a>, <a href="/search/physics?searchtype=author&query=Buckley%2C+J">J. Buckley</a>, <a href="/search/physics?searchtype=author&query=Cairo%2C+V">V. Cairo</a>, <a href="/search/physics?searchtype=author&query=Caputo%2C+R">R. Caputo</a>, <a href="/search/physics?searchtype=author&query=Carpenter%2C+L">L. Carpenter</a>, <a href="/search/physics?searchtype=author&query=Centis-Vignali%2C+M">M. Centis-Vignali</a> , et al. (110 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="2209.03607v3-abstract-short" style="display: inline;"> Tracking detectors are of vital importance for collider-based high energy physics (HEP) experiments. The primary purpose of tracking detectors is the precise reconstruction of charged particle trajectories and the reconstruction of secondary vertices. The performance requirements from the community posed by the future collider experiments require an evolution of tracking systems, necessitating the… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2209.03607v3-abstract-full').style.display = 'inline'; document.getElementById('2209.03607v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2209.03607v3-abstract-full" style="display: none;"> Tracking detectors are of vital importance for collider-based high energy physics (HEP) experiments. The primary purpose of tracking detectors is the precise reconstruction of charged particle trajectories and the reconstruction of secondary vertices. The performance requirements from the community posed by the future collider experiments require an evolution of tracking systems, necessitating the development of new techniques, materials and technologies in order to fully exploit their physics potential. In this article we summarize the discussions and conclusions of the 2022 Snowmass Instrumentation Frontier subgroup on Solid State and Tracking Detectors (Snowmass IF03). <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2209.03607v3-abstract-full').style.display = 'none'; document.getElementById('2209.03607v3-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 October, 2022; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 8 September, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 2022. </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">for the Snowmass Instrumentation Frontier Solid State Detector and Tracking community</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2204.00149">arXiv:2204.00149</a> <span> [<a href="https://arxiv.org/pdf/2204.00149">pdf</a>, <a href="https://arxiv.org/format/2204.00149">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"> Electronics for Fast Timing </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Braga%2C+D">D. Braga</a>, <a href="/search/physics?searchtype=author&query=Carini%2C+G">G. Carini</a>, <a href="/search/physics?searchtype=author&query=Deptuch%2C+G">G. Deptuch</a>, <a href="/search/physics?searchtype=author&query=Dragone%2C+A">A. Dragone</a>, <a href="/search/physics?searchtype=author&query=Fahim%2C+F">F. Fahim</a>, <a href="/search/physics?searchtype=author&query=Flood%2C+K">K. Flood</a>, <a href="/search/physics?searchtype=author&query=Giacomini%2C+G">G. Giacomini</a>, <a href="/search/physics?searchtype=author&query=Gorni%2C+D">D. Gorni</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a>, <a href="/search/physics?searchtype=author&query=Markovic%2C+B">B. Markovic</a>, <a href="/search/physics?searchtype=author&query=Mazza%2C+S">S. Mazza</a>, <a href="/search/physics?searchtype=author&query=Miryala%2C+S">S. Miryala</a>, <a href="/search/physics?searchtype=author&query=Rubinov%2C+P">P. Rubinov</a>, <a href="/search/physics?searchtype=author&query=Saffier-Ewing%2C+G">G. Saffier-Ewing</a>, <a href="/search/physics?searchtype=author&query=Sadrozinski%2C+H">H. Sadrozinski</a>, <a href="/search/physics?searchtype=author&query=Schwartzman%2C+A">A. Schwartzman</a>, <a href="/search/physics?searchtype=author&query=Seiden%2C+A">A. Seiden</a>, <a href="/search/physics?searchtype=author&query=Sun%2C+Q">Q. Sun</a>, <a href="/search/physics?searchtype=author&query=Zimmerman%2C+T">T. Zimmerman</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="2204.00149v1-abstract-short" style="display: inline;"> Picosecond-level timing will be an important component of the next generation of particle physics detectors. The ability to add a 4$^{th}$ dimension to our measurements will help address the increasing complexity of events at hadron colliders and provide new tools for precise tracking and calorimetry for all experiments. Detectors are described in detail on other whitepapers. In this note, we addr… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2204.00149v1-abstract-full').style.display = 'inline'; document.getElementById('2204.00149v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2204.00149v1-abstract-full" style="display: none;"> Picosecond-level timing will be an important component of the next generation of particle physics detectors. The ability to add a 4$^{th}$ dimension to our measurements will help address the increasing complexity of events at hadron colliders and provide new tools for precise tracking and calorimetry for all experiments. Detectors are described in detail on other whitepapers. In this note, we address challenges in electronics design for the new generations of fast timing detectors <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2204.00149v1-abstract-full').style.display = 'none'; document.getElementById('2204.00149v1-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 March, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2022. </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 the US Community Study on the Future of Particle Physics (Snowmass 2021)</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2203.13900">arXiv:2203.13900</a> <span> [<a href="https://arxiv.org/pdf/2203.13900">pdf</a>, <a href="https://arxiv.org/format/2203.13900">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"> 4-Dimensional Trackers </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Berry%2C+D">Doug Berry</a>, <a href="/search/physics?searchtype=author&query=Cairo%2C+V">Valentina Cairo</a>, <a href="/search/physics?searchtype=author&query=Dragone%2C+A">Angelo Dragone</a>, <a href="/search/physics?searchtype=author&query=Centis-Vignali%2C+M">Matteo Centis-Vignali</a>, <a href="/search/physics?searchtype=author&query=Giacomini%2C+G">Gabriele Giacomini</a>, <a href="/search/physics?searchtype=author&query=Heller%2C+R">Ryan Heller</a>, <a href="/search/physics?searchtype=author&query=Jindariani%2C+S">Sergo Jindariani</a>, <a href="/search/physics?searchtype=author&query=Lai%2C+A">Adriano Lai</a>, <a href="/search/physics?searchtype=author&query=Linssen%2C+L">Lucie Linssen</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ron Lipton</a>, <a href="/search/physics?searchtype=author&query=Madrid%2C+C">Chris Madrid</a>, <a href="/search/physics?searchtype=author&query=Markovic%2C+B">Bojan Markovic</a>, <a href="/search/physics?searchtype=author&query=Mazza%2C+S">Simone Mazza</a>, <a href="/search/physics?searchtype=author&query=Ott%2C+J">Jennifer Ott</a>, <a href="/search/physics?searchtype=author&query=Schwartzman%2C+A">Ariel Schwartzman</a>, <a href="/search/physics?searchtype=author&query=Weber%2C+H">Hannsj枚rg Weber</a>, <a href="/search/physics?searchtype=author&query=Ye%2C+Z">Zhenyu Ye</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="2203.13900v1-abstract-short" style="display: inline;"> 4-dimensional (4D) trackers with ultra fast timing (10-30 ps) and very fine spatial resolution (O(few $渭$m)) represent a new avenue in the development of silicon trackers, enabling new physics capabilities beyond the reach of the existing tracking detectors. This paper reviews the impact of integrating 4D tracking capabilities on several physics benchmarks both in potential upgrades of the HL-LHC… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2203.13900v1-abstract-full').style.display = 'inline'; document.getElementById('2203.13900v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2203.13900v1-abstract-full" style="display: none;"> 4-dimensional (4D) trackers with ultra fast timing (10-30 ps) and very fine spatial resolution (O(few $渭$m)) represent a new avenue in the development of silicon trackers, enabling new physics capabilities beyond the reach of the existing tracking detectors. This paper reviews the impact of integrating 4D tracking capabilities on several physics benchmarks both in potential upgrades of the HL-LHC experiments and in several detectors at future colliders, and summarizes the currently available sensor technologies as well as electronics, along with their limitations and directions for R$\&$D. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2203.13900v1-abstract-full').style.display = 'none'; document.getElementById('2203.13900v1-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 March, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2022. </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">26 pages, contribution to Snowmass 2021</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2203.06216">arXiv:2203.06216</a> <span> [<a href="https://arxiv.org/pdf/2203.06216">pdf</a>, <a href="https://arxiv.org/format/2203.06216">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"> Simulations of Silicon Radiation Detectors for High Energy Physics Experiments </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Nachman%2C+B">B. Nachman</a>, <a href="/search/physics?searchtype=author&query=Peltola%2C+T">T. Peltola</a>, <a href="/search/physics?searchtype=author&query=Asenov%2C+P">P. Asenov</a>, <a href="/search/physics?searchtype=author&query=Bomben%2C+M">M. Bomben</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a>, <a href="/search/physics?searchtype=author&query=Moscatelli%2C+F">F. Moscatelli</a>, <a href="/search/physics?searchtype=author&query=Narayanan%2C+E+A">E. A. Narayanan</a>, <a href="/search/physics?searchtype=author&query=Palomo%2C+F+R">F. R. Palomo</a>, <a href="/search/physics?searchtype=author&query=Passeri%2C+D">D. Passeri</a>, <a href="/search/physics?searchtype=author&query=Seidel%2C+S">S. Seidel</a>, <a href="/search/physics?searchtype=author&query=Shi%2C+X">X. Shi</a>, <a href="/search/physics?searchtype=author&query=Sonneveld%2C+J">J. Sonneveld</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="2203.06216v4-abstract-short" style="display: inline;"> Silicon radiation detectors are an integral component of current and planned collider experiments in high energy physics. Simulations of these detectors are essential for deciding operational configurations, for performing precise data analysis, and for developing future detectors. In this white paper, we briefly review the existing tools and discuss challenges for the future that will require res… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2203.06216v4-abstract-full').style.display = 'inline'; document.getElementById('2203.06216v4-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2203.06216v4-abstract-full" style="display: none;"> Silicon radiation detectors are an integral component of current and planned collider experiments in high energy physics. Simulations of these detectors are essential for deciding operational configurations, for performing precise data analysis, and for developing future detectors. In this white paper, we briefly review the existing tools and discuss challenges for the future that will require research and development to be able to cope with the foreseen extreme radiation environments of the High Luminosity runs of the Large Hadron Collider and future hadron colliders like FCC-hh and SPPC. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2203.06216v4-abstract-full').style.display = 'none'; document.getElementById('2203.06216v4-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> 29 December, 2022; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 11 March, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2022. </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">Contribution to Snowmass 2021, 27 pages, 16 figures. v4: fixed typos</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> APDL-2022-002 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2111.06855">arXiv:2111.06855</a> <span> [<a href="https://arxiv.org/pdf/2111.06855">pdf</a>, <a href="https://arxiv.org/format/2111.06855">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/10.1088/1748-0221/17/05/P05022">10.1088/1748-0221/17/05/P05022 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Response of a CMS HGCAL silicon-pad electromagnetic calorimeter prototype to 20-300 GeV positrons </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Acar%2C+B">B. Acar</a>, <a href="/search/physics?searchtype=author&query=Adamov%2C+G">G. Adamov</a>, <a href="/search/physics?searchtype=author&query=Adloff%2C+C">C. Adloff</a>, <a href="/search/physics?searchtype=author&query=Afanasiev%2C+S">S. Afanasiev</a>, <a href="/search/physics?searchtype=author&query=Akchurin%2C+N">N. Akchurin</a>, <a href="/search/physics?searchtype=author&query=Akg%C3%BCn%2C+B">B. Akg眉n</a>, <a href="/search/physics?searchtype=author&query=Khan%2C+F+A">F. Alam Khan</a>, <a href="/search/physics?searchtype=author&query=Alhusseini%2C+M">M. Alhusseini</a>, <a href="/search/physics?searchtype=author&query=Alison%2C+J">J. Alison</a>, <a href="/search/physics?searchtype=author&query=Alpana%2C+A">A. Alpana</a>, <a href="/search/physics?searchtype=author&query=Altopp%2C+G">G. Altopp</a>, <a href="/search/physics?searchtype=author&query=Alyari%2C+M">M. Alyari</a>, <a href="/search/physics?searchtype=author&query=An%2C+S">S. An</a>, <a href="/search/physics?searchtype=author&query=Anagul%2C+S">S. Anagul</a>, <a href="/search/physics?searchtype=author&query=Andreev%2C+I">I. Andreev</a>, <a href="/search/physics?searchtype=author&query=Aspell%2C+P">P. Aspell</a>, <a href="/search/physics?searchtype=author&query=Atakisi%2C+I+O">I. O. Atakisi</a>, <a href="/search/physics?searchtype=author&query=Bach%2C+O">O. Bach</a>, <a href="/search/physics?searchtype=author&query=Baden%2C+A">A. Baden</a>, <a href="/search/physics?searchtype=author&query=Bakas%2C+G">G. Bakas</a>, <a href="/search/physics?searchtype=author&query=Bakshi%2C+A">A. Bakshi</a>, <a href="/search/physics?searchtype=author&query=Bannerjee%2C+S">S. Bannerjee</a>, <a href="/search/physics?searchtype=author&query=Bargassa%2C+P">P. Bargassa</a>, <a href="/search/physics?searchtype=author&query=Barney%2C+D">D. Barney</a>, <a href="/search/physics?searchtype=author&query=Beaudette%2C+F">F. Beaudette</a> , et al. (364 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="2111.06855v3-abstract-short" style="display: inline;"> The Compact Muon Solenoid Collaboration is designing a new high-granularity endcap calorimeter, HGCAL, to be installed later this decade. As part of this development work, a prototype system was built, with an electromagnetic section consisting of 14 double-sided structures, providing 28 sampling layers. Each sampling layer has an hexagonal module, where a multipad large-area silicon sensor is glu… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2111.06855v3-abstract-full').style.display = 'inline'; document.getElementById('2111.06855v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2111.06855v3-abstract-full" style="display: none;"> The Compact Muon Solenoid Collaboration is designing a new high-granularity endcap calorimeter, HGCAL, to be installed later this decade. As part of this development work, a prototype system was built, with an electromagnetic section consisting of 14 double-sided structures, providing 28 sampling layers. Each sampling layer has an hexagonal module, where a multipad large-area silicon sensor is glued between an electronics circuit board and a metal baseplate. The sensor pads of approximately 1 cm$^2$ are wire-bonded to the circuit board and are readout by custom integrated circuits. The prototype was extensively tested with beams at CERN's Super Proton Synchrotron in 2018. Based on the data collected with beams of positrons, with energies ranging from 20 to 300 GeV, measurements of the energy resolution and linearity, the position and angular resolutions, and the shower shapes are presented and compared to a detailed Geant4 simulation. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2111.06855v3-abstract-full').style.display = 'none'; document.getElementById('2111.06855v3-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 March, 2022; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 12 November, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2021. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2110.12262">arXiv:2110.12262</a> <span> [<a href="https://arxiv.org/pdf/2110.12262">pdf</a>, <a href="https://arxiv.org/format/2110.12262">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Analysis of PDEs">math.AP</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Optics">physics.optics</span> </div> </div> <p class="title is-5 mathjax"> Bloch Waves in High Contrast Electromagnetic Crystals </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Robert Lipton</a>, <a href="/search/physics?searchtype=author&query=Viator%2C+R">Robert Viator</a>, <a href="/search/physics?searchtype=author&query=Bolanos%2C+S+J">Silvia Jimenez Bolanos</a>, <a href="/search/physics?searchtype=author&query=Adili%2C+A">Abiti Adili</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="2110.12262v1-abstract-short" style="display: inline;"> Analytic representation formulas and power series are developed describing the band structure inside non-magnetic periodic photonic three-dimensional crystals made from high dielectric contrast inclusions. Central to this approach is the identification and utilization of a resonance spectrum for quasiperiodic source-free modes. These modes are used to represent solution operators associated with e… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2110.12262v1-abstract-full').style.display = 'inline'; document.getElementById('2110.12262v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2110.12262v1-abstract-full" style="display: none;"> Analytic representation formulas and power series are developed describing the band structure inside non-magnetic periodic photonic three-dimensional crystals made from high dielectric contrast inclusions. Central to this approach is the identification and utilization of a resonance spectrum for quasiperiodic source-free modes. These modes are used to represent solution operators associated with electromagnetic and acoustic waves inside periodic high contrast media. A convergent power series for the Bloch wave spectrum is recovered from the representation formulas. Explicit conditions on the contrast are found that provide lower bounds on the convergence radius. These conditions are sufficient for the separation of spectral branches of the dispersion relation for any fixed quasi-momentum. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2110.12262v1-abstract-full').style.display = 'none'; document.getElementById('2110.12262v1-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> 23 October, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 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">arXiv admin note: text overlap with arXiv:1512.06062, arXiv:1607.02365, arXiv:2110.08405</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2012.06336">arXiv:2012.06336</a> <span> [<a href="https://arxiv.org/pdf/2012.06336">pdf</a>, <a href="https://arxiv.org/format/2012.06336">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"> Construction and commissioning of CMS CE prototype silicon modules </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Acar%2C+B">B. Acar</a>, <a href="/search/physics?searchtype=author&query=Adamov%2C+G">G. Adamov</a>, <a href="/search/physics?searchtype=author&query=Adloff%2C+C">C. Adloff</a>, <a href="/search/physics?searchtype=author&query=Afanasiev%2C+S">S. Afanasiev</a>, <a href="/search/physics?searchtype=author&query=Akchurin%2C+N">N. Akchurin</a>, <a href="/search/physics?searchtype=author&query=Akg%C3%BCn%2C+B">B. Akg眉n</a>, <a href="/search/physics?searchtype=author&query=Alhusseini%2C+M">M. Alhusseini</a>, <a href="/search/physics?searchtype=author&query=Alison%2C+J">J. Alison</a>, <a href="/search/physics?searchtype=author&query=Altopp%2C+G">G. Altopp</a>, <a href="/search/physics?searchtype=author&query=Alyari%2C+M">M. Alyari</a>, <a href="/search/physics?searchtype=author&query=An%2C+S">S. An</a>, <a href="/search/physics?searchtype=author&query=Anagul%2C+S">S. Anagul</a>, <a href="/search/physics?searchtype=author&query=Andreev%2C+I">I. Andreev</a>, <a href="/search/physics?searchtype=author&query=Andrews%2C+M">M. Andrews</a>, <a href="/search/physics?searchtype=author&query=Aspell%2C+P">P. Aspell</a>, <a href="/search/physics?searchtype=author&query=Atakisi%2C+I+A">I. A. Atakisi</a>, <a href="/search/physics?searchtype=author&query=Bach%2C+O">O. Bach</a>, <a href="/search/physics?searchtype=author&query=Baden%2C+A">A. Baden</a>, <a href="/search/physics?searchtype=author&query=Bakas%2C+G">G. Bakas</a>, <a href="/search/physics?searchtype=author&query=Bakshi%2C+A">A. Bakshi</a>, <a href="/search/physics?searchtype=author&query=Bargassa%2C+P">P. Bargassa</a>, <a href="/search/physics?searchtype=author&query=Barney%2C+D">D. Barney</a>, <a href="/search/physics?searchtype=author&query=Becheva%2C+E">E. Becheva</a>, <a href="/search/physics?searchtype=author&query=Behera%2C+P">P. Behera</a>, <a href="/search/physics?searchtype=author&query=Belloni%2C+A">A. Belloni</a> , et al. (307 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="2012.06336v1-abstract-short" style="display: inline;"> As part of its HL-LHC upgrade program, the CMS Collaboration is developing a High Granularity Calorimeter (CE) to replace the existing endcap calorimeters. The CE is a sampling calorimeter with unprecedented transverse and longitudinal readout for both electromagnetic (CE-E) and hadronic (CE-H) compartments. The calorimeter will be built with $\sim$30,000 hexagonal silicon modules. Prototype modul… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2012.06336v1-abstract-full').style.display = 'inline'; document.getElementById('2012.06336v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2012.06336v1-abstract-full" style="display: none;"> As part of its HL-LHC upgrade program, the CMS Collaboration is developing a High Granularity Calorimeter (CE) to replace the existing endcap calorimeters. The CE is a sampling calorimeter with unprecedented transverse and longitudinal readout for both electromagnetic (CE-E) and hadronic (CE-H) compartments. The calorimeter will be built with $\sim$30,000 hexagonal silicon modules. Prototype modules have been constructed with 6-inch hexagonal silicon sensors with cell areas of 1.1~$cm^2$, and the SKIROC2-CMS readout ASIC. Beam tests of different sampling configurations were conducted with the prototype modules at DESY and CERN in 2017 and 2018. This paper describes the construction and commissioning of the CE calorimeter prototype, the silicon modules used in the construction, their basic performance, and the methods used for their calibration. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2012.06336v1-abstract-full').style.display = 'none'; document.getElementById('2012.06336v1-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 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">35 pages, submitted to JINST</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2012.03876">arXiv:2012.03876</a> <span> [<a href="https://arxiv.org/pdf/2012.03876">pdf</a>, <a href="https://arxiv.org/format/2012.03876">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/10.1088/1748-0221/16/04/T04001">10.1088/1748-0221/16/04/T04001 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The DAQ system of the 12,000 Channel CMS High Granularity Calorimeter Prototype </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Acar%2C+B">B. Acar</a>, <a href="/search/physics?searchtype=author&query=Adamov%2C+G">G. Adamov</a>, <a href="/search/physics?searchtype=author&query=Adloff%2C+C">C. Adloff</a>, <a href="/search/physics?searchtype=author&query=Afanasiev%2C+S">S. Afanasiev</a>, <a href="/search/physics?searchtype=author&query=Akchurin%2C+N">N. Akchurin</a>, <a href="/search/physics?searchtype=author&query=Akg%C3%BCn%2C+B">B. Akg眉n</a>, <a href="/search/physics?searchtype=author&query=Alhusseini%2C+M">M. Alhusseini</a>, <a href="/search/physics?searchtype=author&query=Alison%2C+J">J. Alison</a>, <a href="/search/physics?searchtype=author&query=Altopp%2C+G">G. Altopp</a>, <a href="/search/physics?searchtype=author&query=Alyari%2C+M">M. Alyari</a>, <a href="/search/physics?searchtype=author&query=An%2C+S">S. An</a>, <a href="/search/physics?searchtype=author&query=Anagul%2C+S">S. Anagul</a>, <a href="/search/physics?searchtype=author&query=Andreev%2C+I">I. Andreev</a>, <a href="/search/physics?searchtype=author&query=Andrews%2C+M">M. Andrews</a>, <a href="/search/physics?searchtype=author&query=Aspell%2C+P">P. Aspell</a>, <a href="/search/physics?searchtype=author&query=Atakisi%2C+I+A">I. A. Atakisi</a>, <a href="/search/physics?searchtype=author&query=Bach%2C+O">O. Bach</a>, <a href="/search/physics?searchtype=author&query=Baden%2C+A">A. Baden</a>, <a href="/search/physics?searchtype=author&query=Bakas%2C+G">G. Bakas</a>, <a href="/search/physics?searchtype=author&query=Bakshi%2C+A">A. Bakshi</a>, <a href="/search/physics?searchtype=author&query=Bargassa%2C+P">P. Bargassa</a>, <a href="/search/physics?searchtype=author&query=Barney%2C+D">D. Barney</a>, <a href="/search/physics?searchtype=author&query=Becheva%2C+E">E. Becheva</a>, <a href="/search/physics?searchtype=author&query=Behera%2C+P">P. Behera</a>, <a href="/search/physics?searchtype=author&query=Belloni%2C+A">A. Belloni</a> , et al. (307 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="2012.03876v2-abstract-short" style="display: inline;"> The CMS experiment at the CERN LHC will be upgraded to accommodate the 5-fold increase in the instantaneous luminosity expected at the High-Luminosity LHC (HL-LHC). Concomitant with this increase will be an increase in the number of interactions in each bunch crossing and a significant increase in the total ionising dose and fluence. One part of this upgrade is the replacement of the current endca… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2012.03876v2-abstract-full').style.display = 'inline'; document.getElementById('2012.03876v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2012.03876v2-abstract-full" style="display: none;"> The CMS experiment at the CERN LHC will be upgraded to accommodate the 5-fold increase in the instantaneous luminosity expected at the High-Luminosity LHC (HL-LHC). Concomitant with this increase will be an increase in the number of interactions in each bunch crossing and a significant increase in the total ionising dose and fluence. One part of this upgrade is the replacement of the current endcap calorimeters with a high granularity sampling calorimeter equipped with silicon sensors, designed to manage the high collision rates. As part of the development of this calorimeter, a series of beam tests have been conducted with different sampling configurations using prototype segmented silicon detectors. In the most recent of these tests, conducted in late 2018 at the CERN SPS, the performance of a prototype calorimeter equipped with ${\approx}12,000\rm{~channels}$ of silicon sensors was studied with beams of high-energy electrons, pions and muons. This paper describes the custom-built scalable data acquisition system that was built with readily available FPGA mezzanines and low-cost Raspberry PI computers. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2012.03876v2-abstract-full').style.display = 'none'; document.getElementById('2012.03876v2-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 December, 2020; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 7 December, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> December 2020. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2009.12166">arXiv:2009.12166</a> <span> [<a href="https://arxiv.org/pdf/2009.12166">pdf</a>, <a href="https://arxiv.org/format/2009.12166">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Optics">physics.optics</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Mathematical Physics">math-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/10.1098/rspa.2021.0609">10.1098/rspa.2021.0609 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Lorentz Resonance in the Homogenization of Plasmonic Crystals </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Li%2C+W">Wei Li</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Robert Lipton</a>, <a href="/search/physics?searchtype=author&query=Maier%2C+M">Matthias Maier</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="2009.12166v2-abstract-short" style="display: inline;"> We explain the Lorentz resonances in plasmonic crystals that consist of 2D nano dielectric inclusions as the interaction between resonant material properties and geometric resonances of electrostatic nature. One example of such plasmonic crystals are graphene nanosheets that are periodically arranged within a non-magnetic bulk dielectric. We identify local geometric resonances on the length scale… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2009.12166v2-abstract-full').style.display = 'inline'; document.getElementById('2009.12166v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2009.12166v2-abstract-full" style="display: none;"> We explain the Lorentz resonances in plasmonic crystals that consist of 2D nano dielectric inclusions as the interaction between resonant material properties and geometric resonances of electrostatic nature. One example of such plasmonic crystals are graphene nanosheets that are periodically arranged within a non-magnetic bulk dielectric. We identify local geometric resonances on the length scale of the small scale period. From a materials perspective, the graphene surface exhibits a dispersive surface conductance captured by the Drude model. Together these phenomena conspire to generate Lorentz resonances at frequencies controlled by the surface geometry and the surface conductance. The Lorentz resonances found in the frequency response of the effective dielectric tensor of the bulk metamaterial is shown to be given by an explicit formula, in which material properties and geometric resonances are decoupled. This formula is rigorous and obtained directly from corrector fields describing local electrostatic fields inside the heterogeneous structure. Our analytical findings can serve as an efficient computational tool to describe the general frequency dependence of periodic optical devices. As a concrete example, we investigate two prototypical geometries composed of nanotubes and nanoribbons. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2009.12166v2-abstract-full').style.display = 'none'; document.getElementById('2009.12166v2-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 September, 2021; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 25 September, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 2020. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2006.04888">arXiv:2006.04888</a> <span> [<a href="https://arxiv.org/pdf/2006.04888">pdf</a>, <a href="https://arxiv.org/format/2006.04888">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/10.1088/1748-0221/16/02/T02002">10.1088/1748-0221/16/02/T02002 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> 200 mm Sensor Development Using Bonded Wafers </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alyari%2C+M">M. Alyari</a>, <a href="/search/physics?searchtype=author&query=Bradford%2C+R">R. Bradford</a>, <a href="/search/physics?searchtype=author&query=Campanella%2C+M">M. Campanella</a>, <a href="/search/physics?searchtype=author&query=Camporeale%2C+P">P. Camporeale</a>, <a href="/search/physics?searchtype=author&query=Demina%2C+R">R. Demina</a>, <a href="/search/physics?searchtype=author&query=Everts%2C+J">J. Everts</a>, <a href="/search/physics?searchtype=author&query=Gecse%2C+Z">Z. Gecse</a>, <a href="/search/physics?searchtype=author&query=Halenza%2C+R">R. Halenza</a>, <a href="/search/physics?searchtype=author&query=Heintz%2C+U">U. Heintz</a>, <a href="/search/physics?searchtype=author&query=Holland%2C+S">S. Holland</a>, <a href="/search/physics?searchtype=author&query=Hong%2C+S">S. Hong</a>, <a href="/search/physics?searchtype=author&query=Korjenevski%2C+S">S. Korjenevski</a>, <a href="/search/physics?searchtype=author&query=Lampis%2C+A">A. Lampis</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a>, <a href="/search/physics?searchtype=author&query=Patti%2C+R">R. Patti</a>, <a href="/search/physics?searchtype=author&query=Segal%2C+J">J. Segal</a>, <a href="/search/physics?searchtype=author&query=Shin%2C+K+W">K. W. Shin</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="2006.04888v2-abstract-short" style="display: inline;"> Sensors fabricated from high resistivity, float zone, silicon material have been the basis of vertex detectors and trackers for the last 30 years. The areas of these devices have increased from a few square cm to $\> 200\ m^2$ for the existing CMS tracker. High Luminosity Large Hadron Collider (HL-LHC), CMS and ATLAS tracker upgrades will each require more than $200\ m^2$ of silicon and the CMS Hi… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2006.04888v2-abstract-full').style.display = 'inline'; document.getElementById('2006.04888v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2006.04888v2-abstract-full" style="display: none;"> Sensors fabricated from high resistivity, float zone, silicon material have been the basis of vertex detectors and trackers for the last 30 years. The areas of these devices have increased from a few square cm to $\> 200\ m^2$ for the existing CMS tracker. High Luminosity Large Hadron Collider (HL-LHC), CMS and ATLAS tracker upgrades will each require more than $200\ m^2$ of silicon and the CMS High Granularity Calorimeter (HGCAL) will require more than $600\ m^2$. The cost and complexity of assembly of these devices is related to the area of each module, which in turn is set by the size of the silicon sensors. In addition to large area, the devices must be radiation hard, which requires the use of sensors thinned to 200 microns or less. The combination of wafer thinning and large wafer diameter is a significant technical challenge, and is the subject of this work. We describe work on development of thin sensors on $200 mm$ wafers using wafer bonding technology. Results of development runs with float zone, Silicon-on-Insulator and Silicon-Silicon bonded wafer technologies are reported. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2006.04888v2-abstract-full').style.display = 'none'; document.getElementById('2006.04888v2-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 September, 2020; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 8 June, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> June 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">11 pages</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> FERMILAB-PUB-20-223-CMS-E </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2005.08051">arXiv:2005.08051</a> <span> [<a href="https://arxiv.org/pdf/2005.08051">pdf</a>, <a href="https://arxiv.org/format/2005.08051">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/10.1088/1748-0221/15/09/P09031">10.1088/1748-0221/15/09/P09031 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Charge Collection and Electrical Characterization of Neutron Irradiated Silicon Pad Detectors for the CMS High Granularity Calorimeter </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Akchurin%2C+N">N. Akchurin</a>, <a href="/search/physics?searchtype=author&query=Almeida%2C+P">P. Almeida</a>, <a href="/search/physics?searchtype=author&query=Altopp%2C+G">G. Altopp</a>, <a href="/search/physics?searchtype=author&query=Alyari%2C+M">M. Alyari</a>, <a href="/search/physics?searchtype=author&query=Bergauer%2C+T">T. Bergauer</a>, <a href="/search/physics?searchtype=author&query=Brondolin%2C+E">E. Brondolin</a>, <a href="/search/physics?searchtype=author&query=Burkle%2C+B">B. Burkle</a>, <a href="/search/physics?searchtype=author&query=Frey%2C+W+D">W. D. Frey</a>, <a href="/search/physics?searchtype=author&query=Gecse%2C+Z">Z. Gecse</a>, <a href="/search/physics?searchtype=author&query=Heintz%2C+U">U. Heintz</a>, <a href="/search/physics?searchtype=author&query=Hinton%2C+N">N. Hinton</a>, <a href="/search/physics?searchtype=author&query=Kuryatkov%2C+V">V. Kuryatkov</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a>, <a href="/search/physics?searchtype=author&query=Mannelli%2C+M">M. Mannelli</a>, <a href="/search/physics?searchtype=author&query=Mengke%2C+T">T. Mengke</a>, <a href="/search/physics?searchtype=author&query=Paulitsch%2C+P">P. Paulitsch</a>, <a href="/search/physics?searchtype=author&query=Peltola%2C+T">T. Peltola</a>, <a href="/search/physics?searchtype=author&query=Pitters%2C+F">F. Pitters</a>, <a href="/search/physics?searchtype=author&query=Sicking%2C+E">E. Sicking</a>, <a href="/search/physics?searchtype=author&query=Spencer%2C+E">E. Spencer</a>, <a href="/search/physics?searchtype=author&query=Tripathi%2C+M">M. Tripathi</a>, <a href="/search/physics?searchtype=author&query=Pinto%2C+M+V+B">M. Vicente Barreto Pinto</a>, <a href="/search/physics?searchtype=author&query=Voelker%2C+J">J. Voelker</a>, <a href="/search/physics?searchtype=author&query=Wang%2C+Z">Z. Wang</a>, <a href="/search/physics?searchtype=author&query=Yohay%2C+R">R. Yohay</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="2005.08051v3-abstract-short" style="display: inline;"> The replacement of the existing endcap calorimeter in the Compact Muon Solenoid (CMS) detector for the high-luminosity LHC (HL-LHC), scheduled for 2027, will be a high granularity calorimeter. It will provide detailed position, energy, and timing information on electromagnetic and hadronic showers in the immense pileup of the HL-LHC. The High Granularity Calorimeter (HGCAL) will use 120-, 200-, an… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2005.08051v3-abstract-full').style.display = 'inline'; document.getElementById('2005.08051v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2005.08051v3-abstract-full" style="display: none;"> The replacement of the existing endcap calorimeter in the Compact Muon Solenoid (CMS) detector for the high-luminosity LHC (HL-LHC), scheduled for 2027, will be a high granularity calorimeter. It will provide detailed position, energy, and timing information on electromagnetic and hadronic showers in the immense pileup of the HL-LHC. The High Granularity Calorimeter (HGCAL) will use 120-, 200-, and 300-$渭\textrm{m}$ thick silicon (Si) pad sensors as the main active material and will sustain 1-MeV neutron equivalent fluences up to about $10^{16}~\textrm{n}_\textrm{eq}\textrm{cm}^{-2}$. In order to address the performance degradation of the Si detectors caused by the intense radiation environment, irradiation campaigns of test diode samples from 8-inch and 6-inch wafers were performed in two reactors. Characterization of the electrical and charge collection properties after irradiation involved both bulk polarities for the three sensor thicknesses. Since the Si sensors will be operated at -30 $^\circ$C to reduce increasing bulk leakage current with fluence, the charge collection investigation of 30 irradiated samples was carried out with the infrared-TCT setup at -30 $^\circ$C. TCAD simulation results at the lower fluences are in close agreement with the experimental results and provide predictions of sensor performance for the lower fluence regions not covered by the experimental study. All investigated sensors display 60$\%$ or higher charge collection efficiency at their respective highest lifetime fluences when operated at 800 V, and display above 90$\%$ at the lowest fluence, at 600 V. The collected charge close to the fluence of $10^{16}~\textrm{n}_\textrm{eq}\textrm{cm}^{-2}$ exceeds 1 fC at voltages beyond 800 V. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2005.08051v3-abstract-full').style.display = 'none'; document.getElementById('2005.08051v3-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 August, 2020; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 16 May, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 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">36 pages, 34 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/1908.00194">arXiv:1908.00194</a> <span> [<a href="https://arxiv.org/pdf/1908.00194">pdf</a>, <a href="https://arxiv.org/format/1908.00194">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"> New Technologies for Discovery </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Ahmed%2C+Z">Z. Ahmed</a>, <a href="/search/physics?searchtype=author&query=Apresyan%2C+A">A. Apresyan</a>, <a href="/search/physics?searchtype=author&query=Artuso%2C+M">M. Artuso</a>, <a href="/search/physics?searchtype=author&query=Barry%2C+P">P. Barry</a>, <a href="/search/physics?searchtype=author&query=Bielejec%2C+E">E. Bielejec</a>, <a href="/search/physics?searchtype=author&query=Blaszczyk%2C+F">F. Blaszczyk</a>, <a href="/search/physics?searchtype=author&query=Bose%2C+T">T. Bose</a>, <a href="/search/physics?searchtype=author&query=Braga%2C+D">D. Braga</a>, <a href="/search/physics?searchtype=author&query=Charlebois%2C+S+A">S. A. Charlebois</a>, <a href="/search/physics?searchtype=author&query=Chatterjee%2C+A">A. Chatterjee</a>, <a href="/search/physics?searchtype=author&query=Chavarria%2C+A">A. Chavarria</a>, <a href="/search/physics?searchtype=author&query=Cho%2C+H+-">H. -M. Cho</a>, <a href="/search/physics?searchtype=author&query=Torre%2C+S+D">S. Dalla Torre</a>, <a href="/search/physics?searchtype=author&query=Demarteau%2C+M">M. Demarteau</a>, <a href="/search/physics?searchtype=author&query=Denisov%2C+D">D. Denisov</a>, <a href="/search/physics?searchtype=author&query=Diefenthaler%2C+M">M. Diefenthaler</a>, <a href="/search/physics?searchtype=author&query=Dragone%2C+A">A. Dragone</a>, <a href="/search/physics?searchtype=author&query=Fahim%2C+F">F. Fahim</a>, <a href="/search/physics?searchtype=author&query=Gee%2C+C">C. Gee</a>, <a href="/search/physics?searchtype=author&query=Habib%2C+S">S. Habib</a>, <a href="/search/physics?searchtype=author&query=Haller%2C+G">G. Haller</a>, <a href="/search/physics?searchtype=author&query=Hogan%2C+J">J. Hogan</a>, <a href="/search/physics?searchtype=author&query=Jones%2C+B+J+P">B. J. P. Jones</a>, <a href="/search/physics?searchtype=author&query=Garcia-Sciveres%2C+M">M. Garcia-Sciveres</a>, <a href="/search/physics?searchtype=author&query=Giacomini%2C+G">G. Giacomini</a> , et al. (58 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="1908.00194v2-abstract-short" style="display: inline;"> For the field of high energy physics to continue to have a bright future, priority within the field must be given to investments in the development of both evolutionary and transformational detector development that is coordinated across the national laboratories and with the university community, international partners and other disciplines. While the fundamental science questions addressed by hi… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1908.00194v2-abstract-full').style.display = 'inline'; document.getElementById('1908.00194v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1908.00194v2-abstract-full" style="display: none;"> For the field of high energy physics to continue to have a bright future, priority within the field must be given to investments in the development of both evolutionary and transformational detector development that is coordinated across the national laboratories and with the university community, international partners and other disciplines. While the fundamental science questions addressed by high energy physics have never been more compelling, there is acute awareness of the challenging budgetary and technical constraints when scaling current technologies. Furthermore, many technologies are reaching their sensitivity limit and new approaches need to be developed to overcome the currently irreducible technological challenges. This situation is unfolding against a backdrop of declining funding for instrumentation, both at the national laboratories and in particular at the universities. This trend has to be reversed for the country to continue to play a leadership role in particle physics, especially in this most promising era of imminent new discoveries that could finally break the hugely successful, but limited, Standard Model of fundamental particle interactions. In this challenging environment it is essential that the community invest anew in instrumentation and optimize the use of the available resources to develop new innovative, cost-effective instrumentation, as this is our best hope to successfully accomplish the mission of high energy physics. This report summarizes the current status of instrumentation for high energy physics, the challenges and needs of future experiments and indicates high priority research areas. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1908.00194v2-abstract-full').style.display = 'none'; document.getElementById('1908.00194v2-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 August, 2019; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 31 July, 2019; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2019. </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">A report of the 2018 DPF Coordinating Panel for Advanced Detectors (CPAD) Community Workshop (101 pages)</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1806.06917">arXiv:1806.06917</a> <span> [<a href="https://arxiv.org/pdf/1806.06917">pdf</a>, <a href="https://arxiv.org/format/1806.06917">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Distributed, Parallel, and Cluster Computing">cs.DC</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Computational Physics">physics.comp-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/10.1007/s42452-020-03784-x">10.1007/s42452-020-03784-x <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> An asynchronous and task-based implementation of Peridynamics utilizing HPX -- the C++ standard library for parallelism and concurrency </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Diehl%2C+P">Patrick Diehl</a>, <a href="/search/physics?searchtype=author&query=Jha%2C+P+K">Prashant K. Jha</a>, <a href="/search/physics?searchtype=author&query=Kaiser%2C+H">Hartmut Kaiser</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Robert Lipton</a>, <a href="/search/physics?searchtype=author&query=Levesque%2C+M">Martin Levesque</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="1806.06917v6-abstract-short" style="display: inline;"> On modern supercomputers, asynchronous many task systems are emerging to address the new architecture of computational nodes. Through this shift of increasing cores per node, a new programming model with the focus on handle the fine-grain parallelism of this increasing amount of cores per computational node is needed. Asynchronous Many Task (AMT) run time systems represent an emerging paradigm for… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1806.06917v6-abstract-full').style.display = 'inline'; document.getElementById('1806.06917v6-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1806.06917v6-abstract-full" style="display: none;"> On modern supercomputers, asynchronous many task systems are emerging to address the new architecture of computational nodes. Through this shift of increasing cores per node, a new programming model with the focus on handle the fine-grain parallelism of this increasing amount of cores per computational node is needed. Asynchronous Many Task (AMT) run time systems represent an emerging paradigm for addressing fine-grain parallelism since they handle the increasing amount of threads per node and concurrency. HPX, a open source C++ standard library for parallelism and concurrency, is one AMT which is confirm with the C++ standard. Which means that HPX's Application Programming Interface (API) is confirm with its definition by the C++ standard committee. For example for the concept of futurization the hpx:future can be replaced by std::future without breaking the API. Peridynamics is a non-local generalization of continuum mechanics tailored to address discontinuous displacement fields arising in fracture mechanics. As many non-local approaches, peridynamics requires considerable computing resources to solve practical problems. This paper investigates the implementation of a peridynamics EMU nodal discretization in an asynchronous task-based fashion. The scalability of asynchronous task-based implementation is to be in agreement with theoretical estimations. In addition, to the scalabilty the code is convergent for implicit time integration and recovers theoretical solutions. Explicit time integration, convergence results are presented to showcase the agreement of results with theoretical claims in previous works. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1806.06917v6-abstract-full').style.display = 'none'; document.getElementById('1806.06917v6-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 October, 2020; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 18 June, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> June 2018. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1709.08659">arXiv:1709.08659</a> <span> [<a href="https://arxiv.org/pdf/1709.08659">pdf</a>, <a href="https://arxiv.org/format/1709.08659">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/10.1088/1748-0221/13/01/C01035">10.1088/1748-0221/13/01/C01035 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Random on-board pixel sampling (ROPS) X-ray Camera </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Wang%2C+Z">Zhehui Wang</a>, <a href="/search/physics?searchtype=author&query=Iaroshenko%2C+O">O. Iaroshenko</a>, <a href="/search/physics?searchtype=author&query=Li%2C+S">S. Li</a>, <a href="/search/physics?searchtype=author&query=Liu%2C+T">T. Liu</a>, <a href="/search/physics?searchtype=author&query=Parab%2C+N">N. Parab</a>, <a href="/search/physics?searchtype=author&query=Chen%2C+W+W">W. W. Chen</a>, <a href="/search/physics?searchtype=author&query=Chu%2C+P">P. Chu</a>, <a href="/search/physics?searchtype=author&query=Kenyon%2C+G">G. Kenyon</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a>, <a href="/search/physics?searchtype=author&query=Sun%2C+K+-">K. -X. Sun</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="1709.08659v1-abstract-short" style="display: inline;"> Recent advances in compressed sensing theory and algorithms offer new possibilities for high-speed X-ray camera design. In many CMOS cameras, each pixel has an independent on-board circuit that includes an amplifier, noise rejection, signal shaper, an analog-to-digital converter (ADC), and optional in-pixel storage. When X-ray images are sparse, i.e., when one of the following cases is true: (a.)… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1709.08659v1-abstract-full').style.display = 'inline'; document.getElementById('1709.08659v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1709.08659v1-abstract-full" style="display: none;"> Recent advances in compressed sensing theory and algorithms offer new possibilities for high-speed X-ray camera design. In many CMOS cameras, each pixel has an independent on-board circuit that includes an amplifier, noise rejection, signal shaper, an analog-to-digital converter (ADC), and optional in-pixel storage. When X-ray images are sparse, i.e., when one of the following cases is true: (a.) The number of pixels with true X-ray hits is much smaller than the total number of pixels; (b.) The X-ray information is redundant; or (c.) Some prior knowledge about the X-ray images exists, sparse sampling may be allowed. Here we first illustrate the feasibility of random on-board pixel sampling (ROPS) using an existing set of X-ray images, followed by a discussion about signal to noise as a function of pixel size. Next, we describe a possible circuit architecture to achieve random pixel access and in-pixel storage. The combination of a multilayer architecture, sparse on-chip sampling, and computational image techniques, is expected to facilitate the development and applications of high-speed X-ray camera technology. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1709.08659v1-abstract-full').style.display = 'none'; document.getElementById('1709.08659v1-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 September, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 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">9 pages, 6 figures, Presented in 19th iWoRID</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> LANL release number: LA-UR-17-28494 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Journal of Instrumentation 13 (01), C01035 (2018) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1706.00222">arXiv:1706.00222</a> <span> [<a href="https://arxiv.org/pdf/1706.00222">pdf</a>, <a href="https://arxiv.org/format/1706.00222">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/10.1088/1748-0221/12/05/P05022">10.1088/1748-0221/12/05/P05022 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Test Beam Performance Measurements for the Phase I Upgrade of the CMS Pixel Detector </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Dragicevic%2C+M">M. Dragicevic</a>, <a href="/search/physics?searchtype=author&query=Friedl%2C+M">M. Friedl</a>, <a href="/search/physics?searchtype=author&query=Hrubec%2C+J">J. Hrubec</a>, <a href="/search/physics?searchtype=author&query=Steininger%2C+H">H. Steininger</a>, <a href="/search/physics?searchtype=author&query=G%C3%A4dda%2C+A">A. G盲dda</a>, <a href="/search/physics?searchtype=author&query=H%C3%A4rk%C3%B6nen%2C+J">J. H盲rk枚nen</a>, <a href="/search/physics?searchtype=author&query=Lamp%C3%A9n%2C+T">T. Lamp茅n</a>, <a href="/search/physics?searchtype=author&query=Luukka%2C+P">P. Luukka</a>, <a href="/search/physics?searchtype=author&query=Peltola%2C+T">T. Peltola</a>, <a href="/search/physics?searchtype=author&query=Tuominen%2C+E">E. Tuominen</a>, <a href="/search/physics?searchtype=author&query=Tuovinen%2C+E">E. Tuovinen</a>, <a href="/search/physics?searchtype=author&query=Winkler%2C+A">A. Winkler</a>, <a href="/search/physics?searchtype=author&query=Eerola%2C+P">P. Eerola</a>, <a href="/search/physics?searchtype=author&query=Tuuva%2C+T">T. Tuuva</a>, <a href="/search/physics?searchtype=author&query=Baulieu%2C+G">G. Baulieu</a>, <a href="/search/physics?searchtype=author&query=Boudoul%2C+G">G. Boudoul</a>, <a href="/search/physics?searchtype=author&query=Caponetto%2C+L">L. Caponetto</a>, <a href="/search/physics?searchtype=author&query=Combaret%2C+C">C. Combaret</a>, <a href="/search/physics?searchtype=author&query=Contardo%2C+D">D. Contardo</a>, <a href="/search/physics?searchtype=author&query=Dupasquier%2C+T">T. Dupasquier</a>, <a href="/search/physics?searchtype=author&query=Gallbit%2C+G">G. Gallbit</a>, <a href="/search/physics?searchtype=author&query=Lumb%2C+N">N. Lumb</a>, <a href="/search/physics?searchtype=author&query=Mirabito%2C+L">L. Mirabito</a>, <a href="/search/physics?searchtype=author&query=Perries%2C+S">S. Perries</a>, <a href="/search/physics?searchtype=author&query=Donckt%2C+M+V">M. Vander Donckt</a> , et al. (462 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="1706.00222v1-abstract-short" style="display: inline;"> A new pixel detector for the CMS experiment was built in order to cope with the instantaneous luminosities anticipated for the Phase~I Upgrade of the LHC. The new CMS pixel detector provides four-hit tracking with a reduced material budget as well as new cooling and powering schemes. A new front-end readout chip mitigates buffering and bandwidth limitations, and allows operation at low comparator… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1706.00222v1-abstract-full').style.display = 'inline'; document.getElementById('1706.00222v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1706.00222v1-abstract-full" style="display: none;"> A new pixel detector for the CMS experiment was built in order to cope with the instantaneous luminosities anticipated for the Phase~I Upgrade of the LHC. The new CMS pixel detector provides four-hit tracking with a reduced material budget as well as new cooling and powering schemes. A new front-end readout chip mitigates buffering and bandwidth limitations, and allows operation at low comparator thresholds. In this paper, comprehensive test beam studies are presented, which have been conducted to verify the design and to quantify the performance of the new detector assemblies in terms of tracking efficiency and spatial resolution. Under optimal conditions, the tracking efficiency is $99.95\pm0.05\,\%$, while the intrinsic spatial resolutions are $4.80\pm0.25\,渭\mathrm{m}$ and $7.99\pm0.21\,渭\mathrm{m}$ along the $100\,渭\mathrm{m}$ and $150\,渭\mathrm{m}$ pixel pitch, respectively. The findings are compared to a detailed Monte Carlo simulation of the pixel detector and good agreement is found. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1706.00222v1-abstract-full').style.display = 'none'; document.getElementById('1706.00222v1-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 June, 2017; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> June 2017. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> CMS-NOTE-2017-002 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1609.04044">arXiv:1609.04044</a> <span> [<a href="https://arxiv.org/pdf/1609.04044">pdf</a>, <a href="https://arxiv.org/format/1609.04044">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/10.1109/NSSMIC.2015.7581745">10.1109/NSSMIC.2015.7581745 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Optimizing floating guard ring designs for FASPAX N-in-P silicon sensors </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Shin%2C+K">Kyung-Wook Shin</a>, <a href="/search/physics?searchtype=author&query=Bradford%2C+R">Robert Bradford</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ronald Lipton</a>, <a href="/search/physics?searchtype=author&query=Deptuch%2C+G">Gregory Deptuch</a>, <a href="/search/physics?searchtype=author&query=Fahim%2C+F">Farah Fahim</a>, <a href="/search/physics?searchtype=author&query=Madden%2C+T">Tim Madden</a>, <a href="/search/physics?searchtype=author&query=Zimmerman%2C+T">Tom Zimmerman</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="1609.04044v1-abstract-short" style="display: inline;"> FASPAX (Fermi-Argonne Semiconducting Pixel Array X-ray detector) is being developed as a fast integrating area detector with wide dynamic range for time resolved applications at the upgraded Advanced Photon Source (APS.) A burst mode detector with intended $\mbox{13 $MHz$}$ image rate, FASPAX will also incorporate a novel integration circuit to achieve wide dynamic range, from single photon sensit… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1609.04044v1-abstract-full').style.display = 'inline'; document.getElementById('1609.04044v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1609.04044v1-abstract-full" style="display: none;"> FASPAX (Fermi-Argonne Semiconducting Pixel Array X-ray detector) is being developed as a fast integrating area detector with wide dynamic range for time resolved applications at the upgraded Advanced Photon Source (APS.) A burst mode detector with intended $\mbox{13 $MHz$}$ image rate, FASPAX will also incorporate a novel integration circuit to achieve wide dynamic range, from single photon sensitivity to $10^{\text{5}}$ x-rays/pixel/pulse. To achieve these ambitious goals, a novel silicon sensor design is required. This paper will detail early design of the FASPAX sensor. Results from TCAD optimization studies, and characterization of prototype sensors will be presented. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1609.04044v1-abstract-full').style.display = 'none'; document.getElementById('1609.04044v1-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 September, 2016; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 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">IEEE NSS-MIC 2015 Conference record</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1505.01824">arXiv:1505.01824</a> <span> [<a href="https://arxiv.org/pdf/1505.01824">pdf</a>, <a href="https://arxiv.org/format/1505.01824">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/10.1088/1748-0221/11/04/P04023">10.1088/1748-0221/11/04/P04023 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Trapping in irradiated p-on-n silicon sensors at fluences anticipated at the HL-LHC outer tracker </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Adam%2C+W">W. Adam</a>, <a href="/search/physics?searchtype=author&query=Bergauer%2C+T">T. Bergauer</a>, <a href="/search/physics?searchtype=author&query=Dragicevic%2C+M">M. Dragicevic</a>, <a href="/search/physics?searchtype=author&query=Friedl%2C+M">M. Friedl</a>, <a href="/search/physics?searchtype=author&query=Fruehwirth%2C+R">R. Fruehwirth</a>, <a href="/search/physics?searchtype=author&query=Hoch%2C+M">M. Hoch</a>, <a href="/search/physics?searchtype=author&query=Hrubec%2C+J">J. Hrubec</a>, <a href="/search/physics?searchtype=author&query=Krammer%2C+M">M. Krammer</a>, <a href="/search/physics?searchtype=author&query=Treberspurg%2C+W">W. Treberspurg</a>, <a href="/search/physics?searchtype=author&query=Waltenberger%2C+W">W. Waltenberger</a>, <a href="/search/physics?searchtype=author&query=Alderweireldt%2C+S">S. Alderweireldt</a>, <a href="/search/physics?searchtype=author&query=Beaumont%2C+W">W. Beaumont</a>, <a href="/search/physics?searchtype=author&query=Janssen%2C+X">X. Janssen</a>, <a href="/search/physics?searchtype=author&query=Luyckx%2C+S">S. Luyckx</a>, <a href="/search/physics?searchtype=author&query=Van+Mechelen%2C+P">P. Van Mechelen</a>, <a href="/search/physics?searchtype=author&query=Van+Remortel%2C+N">N. Van Remortel</a>, <a href="/search/physics?searchtype=author&query=Van+Spilbeeck%2C+A">A. Van Spilbeeck</a>, <a href="/search/physics?searchtype=author&query=Barria%2C+P">P. Barria</a>, <a href="/search/physics?searchtype=author&query=Caillol%2C+C">C. Caillol</a>, <a href="/search/physics?searchtype=author&query=Clerbaux%2C+B">B. Clerbaux</a>, <a href="/search/physics?searchtype=author&query=De+Lentdecker%2C+G">G. De Lentdecker</a>, <a href="/search/physics?searchtype=author&query=Dobur%2C+D">D. Dobur</a>, <a href="/search/physics?searchtype=author&query=Favart%2C+L">L. Favart</a>, <a href="/search/physics?searchtype=author&query=Grebenyuk%2C+A">A. Grebenyuk</a>, <a href="/search/physics?searchtype=author&query=Lenzi%2C+T">Th. Lenzi</a> , et al. (663 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="1505.01824v1-abstract-short" style="display: inline;"> The degradation of signal in silicon sensors is studied under conditions expected at the CERN High-Luminosity LHC. 200 $渭$m thick n-type silicon sensors are irradiated with protons of different energies to fluences of up to $3 \cdot 10^{15}$ neq/cm$^2$. Pulsed red laser light with a wavelength of 672 nm is used to generate electron-hole pairs in the sensors. The induced signals are used to determi… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1505.01824v1-abstract-full').style.display = 'inline'; document.getElementById('1505.01824v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1505.01824v1-abstract-full" style="display: none;"> The degradation of signal in silicon sensors is studied under conditions expected at the CERN High-Luminosity LHC. 200 $渭$m thick n-type silicon sensors are irradiated with protons of different energies to fluences of up to $3 \cdot 10^{15}$ neq/cm$^2$. Pulsed red laser light with a wavelength of 672 nm is used to generate electron-hole pairs in the sensors. The induced signals are used to determine the charge collection efficiencies separately for electrons and holes drifting through the sensor. The effective trapping rates are extracted by comparing the results to simulation. The electric field is simulated using Synopsys device simulation assuming two effective defects. The generation and drift of charge carriers are simulated in an independent simulation based on PixelAV. The effective trapping rates are determined from the measured charge collection efficiencies and the simulated and measured time-resolved current pulses are compared. The effective trapping rates determined for both electrons and holes are about 50% smaller than those obtained using standard extrapolations of studies at low fluences and suggests an improved tracker performance over initial expectations. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1505.01824v1-abstract-full').style.display = 'none'; document.getElementById('1505.01824v1-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 May, 2015; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 2015. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> 2016 JINST 11 P04023 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1502.01647">arXiv:1502.01647</a> <span> [<a href="https://arxiv.org/pdf/1502.01647">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"> A Staged Muon Accelerator Facility For Neutrino and Collider Physics </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Delahaye%2C+J">Jean-Pierre Delahaye</a>, <a href="/search/physics?searchtype=author&query=Ankenbrandt%2C+C">Charles Ankenbrandt</a>, <a href="/search/physics?searchtype=author&query=Brice%2C+S">Stephen Brice</a>, <a href="/search/physics?searchtype=author&query=Bross%2C+A+D">Alan David Bross</a>, <a href="/search/physics?searchtype=author&query=Denisov%2C+D">Dmitri Denisov</a>, <a href="/search/physics?searchtype=author&query=Eichten%2C+E">Estia Eichten</a>, <a href="/search/physics?searchtype=author&query=Holmes%2C+S">Stephen Holmes</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ronald Lipton</a>, <a href="/search/physics?searchtype=author&query=Neuffer%2C+D">David Neuffer</a>, <a href="/search/physics?searchtype=author&query=Palmer%2C+M+A">Mark Alan Palmer</a>, <a href="/search/physics?searchtype=author&query=Bogacz%2C+S+A">S. Alex Bogacz</a>, <a href="/search/physics?searchtype=author&query=Huber%2C+P">Patrick Huber</a>, <a href="/search/physics?searchtype=author&query=Kaplan%2C+D+M">Daniel M. Kaplan</a>, <a href="/search/physics?searchtype=author&query=Snopok%2C+P">Pavel Snopok</a>, <a href="/search/physics?searchtype=author&query=Kirk%2C+H+G">Harold G. Kirk</a>, <a href="/search/physics?searchtype=author&query=Palmer%2C+R+B">Robert B. Palmer</a>, <a href="/search/physics?searchtype=author&query=Ryne%2C+R+D">Robert D. Ryne</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="1502.01647v1-abstract-short" style="display: inline;"> Muon-based facilities offer unique potential to provide capabilities at both the Intensity Frontier with Neutrino Factories and the Energy Frontier with Muon Colliders. They rely on a novel technology with challenging parameters, for which the feasibility is currently being evaluated by the Muon Accelerator Program (MAP). A realistic scenario for a complementary series of staged facilities with in… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1502.01647v1-abstract-full').style.display = 'inline'; document.getElementById('1502.01647v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1502.01647v1-abstract-full" style="display: none;"> Muon-based facilities offer unique potential to provide capabilities at both the Intensity Frontier with Neutrino Factories and the Energy Frontier with Muon Colliders. They rely on a novel technology with challenging parameters, for which the feasibility is currently being evaluated by the Muon Accelerator Program (MAP). A realistic scenario for a complementary series of staged facilities with increasing complexity and significant physics potential at each stage has been developed. It takes advantage of and leverages the capabilities already planned for Fermilab, especially the strategy for long-term improvement of the accelerator complex being initiated with the Proton Improvement Plan (PIP-II) and the Long Baseline Neutrino Facility (LBNF). Each stage is designed to provide an R&D platform to validate the technologies required for subsequent stages. The rationale and sequence of the staging process and the critical issues to be addressed at each stage, are presented. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1502.01647v1-abstract-full').style.display = 'none'; document.getElementById('1502.01647v1-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, 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">5 pp</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> FERMILAB-CONF-14-211-APC-E-T </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1406.4180">arXiv:1406.4180</a> <span> [<a href="https://arxiv.org/pdf/1406.4180">pdf</a>, <a href="https://arxiv.org/format/1406.4180">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Classical Physics">physics.class-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Mathematical Physics">math-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/10.1063/1.4897235">10.1063/1.4897235 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Tuning gain and bandwidth of traveling wave tubes using metamaterial beam-wave interaction structures </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Robert Lipton</a>, <a href="/search/physics?searchtype=author&query=Polizzi%2C+A">Anthony Polizzi</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="1406.4180v1-abstract-short" style="display: inline;"> We employ metamaterial beam-wave interaction structures for tuning the gain and bandwidth of short traveling wave tubes. The interaction structures are made from metal rings of uniform cross section, which are periodically deployed along the length of the traveling wave tube. The aspect ratio of the ring cross sections are adjusted to control both gain and bandwidth. The frequency of operation is… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1406.4180v1-abstract-full').style.display = 'inline'; document.getElementById('1406.4180v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1406.4180v1-abstract-full" style="display: none;"> We employ metamaterial beam-wave interaction structures for tuning the gain and bandwidth of short traveling wave tubes. The interaction structures are made from metal rings of uniform cross section, which are periodically deployed along the length of the traveling wave tube. The aspect ratio of the ring cross sections are adjusted to control both gain and bandwidth. The frequency of operation is controlled by the filling fraction of the ring cross section with respect to the period. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1406.4180v1-abstract-full').style.display = 'none'; document.getElementById('1406.4180v1-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 June, 2014; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> June 2014. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1405.5910">arXiv:1405.5910</a> <span>  </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="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> </div> </div> <p class="title is-5 mathjax"> Measuring the Higgs Self-Coupling Constant at a Multi-TeV Muon Collider </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Conway%2C+A">Alexander Conway</a>, <a href="/search/physics?searchtype=author&query=Wenzel%2C+H">Hans Wenzel</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ronald Lipton</a>, <a href="/search/physics?searchtype=author&query=Eichten%2C+E">Estia Eichten</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="1405.5910v2-abstract-short" style="display: inline;"> A lepton collider in the multi-TeV range has the potential to measure the trilinear Higgs self-coupling constant $位_{hhh}$ via the W-fusion mode $\ell^+\ell^- \rightarrow 谓_\ell \bar谓_\ell h h$. In this paper we do a generator-level study to explore how center-of-mass energy spread, cone size, tracking resolution, and collision energy range affect how precisely a muon collider can measure… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1405.5910v2-abstract-full').style.display = 'inline'; document.getElementById('1405.5910v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1405.5910v2-abstract-full" style="display: none;"> A lepton collider in the multi-TeV range has the potential to measure the trilinear Higgs self-coupling constant $位_{hhh}$ via the W-fusion mode $\ell^+\ell^- \rightarrow 谓_\ell \bar谓_\ell h h$. In this paper we do a generator-level study to explore how center-of-mass energy spread, cone size, tracking resolution, and collision energy range affect how precisely a muon collider can measure $位_{hhh}$ in comparison to an $e^+e^-$ collider. The smaller spread in center-of-mass energy and higher energy range of a muon collider improve cross section while the larger cone required to reduce beam-induced background hinders detection of double-Higgs events. Our results motivate a more detailed study of a multi-TeV muon collider and innovative detector and analysis technologies required for background rejection and precision measurement. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1405.5910v2-abstract-full').style.display = 'none'; document.getElementById('1405.5910v2-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 May, 2014; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 22 May, 2014; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 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">This paper has been withdrawn due to not being submitted with permission of all authors</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1401.6116">arXiv:1401.6116</a> <span> [<a href="https://arxiv.org/pdf/1401.6116">pdf</a>, <a href="https://arxiv.org/ps/1401.6116">ps</a>, <a href="https://arxiv.org/format/1401.6116">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="High Energy Physics - Phenomenology">hep-ph</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"> Planning the Future of U.S. Particle Physics (Snowmass 2013): Chapter 8: Instrumentation Frontier </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Demarteau%2C+M">M. Demarteau</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a>, <a href="/search/physics?searchtype=author&query=Nicholson%2C+H">H. Nicholson</a>, <a href="/search/physics?searchtype=author&query=Shipsey%2C+I">I. Shipsey</a>, <a href="/search/physics?searchtype=author&query=Akerib%2C+D">D. Akerib</a>, <a href="/search/physics?searchtype=author&query=Albayrak-Yetkin%2C+A">A. Albayrak-Yetkin</a>, <a href="/search/physics?searchtype=author&query=Alexander%2C+J">J. Alexander</a>, <a href="/search/physics?searchtype=author&query=Anderson%2C+J">J. Anderson</a>, <a href="/search/physics?searchtype=author&query=Artuso%2C+M">M. Artuso</a>, <a href="/search/physics?searchtype=author&query=Asner%2C+D">D. Asner</a>, <a href="/search/physics?searchtype=author&query=Ball%2C+R">R. Ball</a>, <a href="/search/physics?searchtype=author&query=Battaglia%2C+M">M. Battaglia</a>, <a href="/search/physics?searchtype=author&query=Bebek%2C+C">C. Bebek</a>, <a href="/search/physics?searchtype=author&query=Beene%2C+J">J. Beene</a>, <a href="/search/physics?searchtype=author&query=Benhammou%2C+Y">Y. Benhammou</a>, <a href="/search/physics?searchtype=author&query=Bentefour%2C+E">E. Bentefour</a>, <a href="/search/physics?searchtype=author&query=Bergevin%2C+M">M. Bergevin</a>, <a href="/search/physics?searchtype=author&query=Bernstein%2C+A">A. Bernstein</a>, <a href="/search/physics?searchtype=author&query=Bilki%2C+B">B. Bilki</a>, <a href="/search/physics?searchtype=author&query=Blucher%2C+E">E. Blucher</a>, <a href="/search/physics?searchtype=author&query=Bolla%2C+G">G. Bolla</a>, <a href="/search/physics?searchtype=author&query=Bortoletto%2C+D">D. Bortoletto</a>, <a href="/search/physics?searchtype=author&query=Bowden%2C+N">N. Bowden</a>, <a href="/search/physics?searchtype=author&query=Brooijmans%2C+G">G. Brooijmans</a>, <a href="/search/physics?searchtype=author&query=Byrum%2C+K">K. Byrum</a> , et al. (189 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="1401.6116v1-abstract-short" style="display: inline;"> These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 8, on the Instrumentation Frontier, discusses the instrumentation needs of future experiments in the Energy, Intensity, and Cosmic Frontiers, promising new technologies for particle physics research, and iss… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1401.6116v1-abstract-full').style.display = 'inline'; document.getElementById('1401.6116v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1401.6116v1-abstract-full" style="display: none;"> These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 8, on the Instrumentation Frontier, discusses the instrumentation needs of future experiments in the Energy, Intensity, and Cosmic Frontiers, promising new technologies for particle physics research, and issues of gathering resources for long-term research in this area. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1401.6116v1-abstract-full').style.display = 'none'; document.getElementById('1401.6116v1-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> 23 January, 2014; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> January 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">50 pages</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1309.0162">arXiv:1309.0162</a> <span> [<a href="https://arxiv.org/pdf/1309.0162">pdf</a>, <a href="https://arxiv.org/ps/1309.0162">ps</a>, <a href="https://arxiv.org/format/1309.0162">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"> Instrumentation for the Energy Frontier </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Heintz%2C+U">Ulrich Heintz</a>, <a href="/search/physics?searchtype=author&query=Bortoletto%2C+D">Daniela Bortoletto</a>, <a href="/search/physics?searchtype=author&query=Hohlmann%2C+M">Marcus Hohlmann</a>, <a href="/search/physics?searchtype=author&query=LeCompte%2C+T">Thomas LeCompte</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ron Lipton</a>, <a href="/search/physics?searchtype=author&query=Narain%2C+M">Meenakshi Narain</a>, <a href="/search/physics?searchtype=author&query=White%2C+A">Andrew White</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="1309.0162v2-abstract-short" style="display: inline;"> The Instrumentation Frontier was set up as a part of the Snowmass 2013 Community Summer Study to examine the instrumentation R&D needed to support particle physics research over the coming decade. This report summarizes the findings of the Energy Frontier subgroup of the Instrumentation Frontier. </span> <span class="abstract-full has-text-grey-dark mathjax" id="1309.0162v2-abstract-full" style="display: none;"> The Instrumentation Frontier was set up as a part of the Snowmass 2013 Community Summer Study to examine the instrumentation R&D needed to support particle physics research over the coming decade. This report summarizes the findings of the Energy Frontier subgroup of the Instrumentation Frontier. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1309.0162v2-abstract-full').style.display = 'none'; document.getElementById('1309.0162v2-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 September, 2013; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 31 August, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 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">14 pages, prepared in for the Snowmass 2013 Community Summer Study</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> SNOW13-00141 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1308.2143">arXiv:1308.2143</a> <span> [<a href="https://arxiv.org/pdf/1308.2143">pdf</a>, <a href="https://arxiv.org/format/1308.2143">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 - Phenomenology">hep-ph</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="Accelerator Physics">physics.acc-ph</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"> Muon Collider Higgs Factory for Snowmass 2013 </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alexahin%2C+Y">Yuri Alexahin</a>, <a href="/search/physics?searchtype=author&query=Ankenbrandt%2C+C+M">Charles M. Ankenbrandt</a>, <a href="/search/physics?searchtype=author&query=Cline%2C+D+B">David B. Cline</a>, <a href="/search/physics?searchtype=author&query=Conway%2C+A">Alexander Conway</a>, <a href="/search/physics?searchtype=author&query=Cummings%2C+M+A">Mary Anne Cummings</a>, <a href="/search/physics?searchtype=author&query=Di+Benedetto%2C+V">Vito Di Benedetto</a>, <a href="/search/physics?searchtype=author&query=Eichten%2C+E">Estia Eichten</a>, <a href="/search/physics?searchtype=author&query=Gatto%2C+C">Corrado Gatto</a>, <a href="/search/physics?searchtype=author&query=Grinstein%2C+B">Benjamin Grinstein</a>, <a href="/search/physics?searchtype=author&query=Gunion%2C+J">Jack Gunion</a>, <a href="/search/physics?searchtype=author&query=Han%2C+T">Tao Han</a>, <a href="/search/physics?searchtype=author&query=Hanson%2C+G">Gail Hanson</a>, <a href="/search/physics?searchtype=author&query=Hill%2C+C+T">Christopher T. Hill</a>, <a href="/search/physics?searchtype=author&query=Ignatov%2C+F">Fedor Ignatov</a>, <a href="/search/physics?searchtype=author&query=Johnson%2C+R+P">Rolland P. Johnson</a>, <a href="/search/physics?searchtype=author&query=Lebedev%2C+V">Valeri Lebedev</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ron Lipton</a>, <a href="/search/physics?searchtype=author&query=Liu%2C+Z">Zhen Liu</a>, <a href="/search/physics?searchtype=author&query=Markiewicz%2C+T">Tom Markiewicz</a>, <a href="/search/physics?searchtype=author&query=Mazzacane%2C+A">Anna Mazzacane</a>, <a href="/search/physics?searchtype=author&query=Mokhov%2C+N">Nikolai Mokhov</a>, <a href="/search/physics?searchtype=author&query=Nagaitsev%2C+S">Sergei Nagaitsev</a>, <a href="/search/physics?searchtype=author&query=Neuffer%2C+D">David Neuffer</a>, <a href="/search/physics?searchtype=author&query=Palmer%2C+M">Mark Palmer</a>, <a href="/search/physics?searchtype=author&query=Purohit%2C+M+V">Milind V. Purohit</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="1308.2143v1-abstract-short" style="display: inline;"> We propose the construction of, and describe in detail, a compact Muon Collider s-channel Higgs Factory. </span> <span class="abstract-full has-text-grey-dark mathjax" id="1308.2143v1-abstract-full" style="display: none;"> We propose the construction of, and describe in detail, a compact Muon Collider s-channel Higgs Factory. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1308.2143v1-abstract-full').style.display = 'none'; document.getElementById('1308.2143v1-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 August, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 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">43 pages, 20 figures, 10 tables</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> FERMILAB-CONF-13-245-T </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1308.0494">arXiv:1308.0494</a> <span> [<a href="https://arxiv.org/pdf/1308.0494">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> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</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"> Enabling Intensity and Energy Frontier Science with a Muon Accelerator Facility in the U.S.: A White Paper Submitted to the 2013 U.S. Community Summer Study of the Division of Particles and Fields of the American Physical Society </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Delahaye%2C+J">J-P. Delahaye</a>, <a href="/search/physics?searchtype=author&query=Ankenbrandt%2C+C">C. Ankenbrandt</a>, <a href="/search/physics?searchtype=author&query=Bogacz%2C+A">A. Bogacz</a>, <a href="/search/physics?searchtype=author&query=Brice%2C+S">S. Brice</a>, <a href="/search/physics?searchtype=author&query=Bross%2C+A">A. Bross</a>, <a href="/search/physics?searchtype=author&query=Denisov%2C+D">D. Denisov</a>, <a href="/search/physics?searchtype=author&query=Eichten%2C+E">E. Eichten</a>, <a href="/search/physics?searchtype=author&query=Huber%2C+P">P. Huber</a>, <a href="/search/physics?searchtype=author&query=Kaplan%2C+D+M">D. M. Kaplan</a>, <a href="/search/physics?searchtype=author&query=Kirk%2C+H">H. Kirk</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a>, <a href="/search/physics?searchtype=author&query=Neuffer%2C+D">D. Neuffer</a>, <a href="/search/physics?searchtype=author&query=Palmer%2C+M+A">M. A. Palmer</a>, <a href="/search/physics?searchtype=author&query=Palmer%2C+R">R. Palmer</a>, <a href="/search/physics?searchtype=author&query=Ryne%2C+R">R. Ryne</a>, <a href="/search/physics?searchtype=author&query=Snopok%2C+P">P. Snopok</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="1308.0494v2-abstract-short" style="display: inline;"> A staged approach towards muon based facilities for Intensity and Energy Frontier science, building upon existing and proposed facilities at Fermilab, is presented. At each stage, a facility exploring new physics also provides an R&D platform to validate the technology needed for subsequent stages. The envisioned program begins with nuSTORM, a sensitive sterile neutrino search which also provides… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1308.0494v2-abstract-full').style.display = 'inline'; document.getElementById('1308.0494v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1308.0494v2-abstract-full" style="display: none;"> A staged approach towards muon based facilities for Intensity and Energy Frontier science, building upon existing and proposed facilities at Fermilab, is presented. At each stage, a facility exploring new physics also provides an R&D platform to validate the technology needed for subsequent stages. The envisioned program begins with nuSTORM, a sensitive sterile neutrino search which also provides precision neutrino cross-section measurements while developing the technology of using and cooling muons. A staged Neutrino Factory based upon Project X, sending beams towards the Sanford Underground Research Facility (SURF), which will house the LBNE detector, could follow for detailed exploration of neutrino properties at the Intensity Frontier, while also establishing the technology of using intense bunched muon beams. The complex could then evolve towards Muon Colliders, starting at 126 GeV with measurements of the Higgs resonance to sub-MeV precision, and continuing to multi-TeV colliders for the exploration of physics beyond the Standard Model at the Energy Frontier. An Appendix addresses specific questions raised by the Lepton Colliders subgroup of the CSS2013 Frontier Capabilities Study Group. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1308.0494v2-abstract-full').style.display = 'none'; document.getElementById('1308.0494v2-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 January, 2014; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 2 August, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 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">56 pp. Submission to "Snowmass" Community Summer Study 2013</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> FERMILAB-CONF-13-307-APC </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1307.6129">arXiv:1307.6129</a> <span> [<a href="https://arxiv.org/pdf/1307.6129">pdf</a>, <a href="https://arxiv.org/format/1307.6129">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 - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> </div> </div> <p class="title is-5 mathjax"> The Case for a Muon Collider Higgs Factory </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Alexahin%2C+Y">Yuri Alexahin</a>, <a href="/search/physics?searchtype=author&query=Ankenbrandt%2C+C+M">Charles M. Ankenbrandt</a>, <a href="/search/physics?searchtype=author&query=Cline%2C+D+B">David B. Cline</a>, <a href="/search/physics?searchtype=author&query=Conway%2C+A">Alexander Conway</a>, <a href="/search/physics?searchtype=author&query=Cummings%2C+M+A">Mary Anne Cummings</a>, <a href="/search/physics?searchtype=author&query=Di+Benedetto%2C+V">Vito Di Benedetto</a>, <a href="/search/physics?searchtype=author&query=Eichten%2C+E">Estia Eichten</a>, <a href="/search/physics?searchtype=author&query=Delahaye%2C+J">Jean-Pierre Delahaye</a>, <a href="/search/physics?searchtype=author&query=Gatto%2C+C">Corrado Gatto</a>, <a href="/search/physics?searchtype=author&query=Grinstein%2C+B">Benjamin Grinstein</a>, <a href="/search/physics?searchtype=author&query=Gunion%2C+J">Jack Gunion</a>, <a href="/search/physics?searchtype=author&query=Han%2C+T">Tao Han</a>, <a href="/search/physics?searchtype=author&query=Hanson%2C+G">Gail Hanson</a>, <a href="/search/physics?searchtype=author&query=Hill%2C+C+T">Christopher T. Hill</a>, <a href="/search/physics?searchtype=author&query=Ignatov%2C+F">Fedor Ignatov</a>, <a href="/search/physics?searchtype=author&query=Johnson%2C+R+P">Rolland P. Johnson</a>, <a href="/search/physics?searchtype=author&query=Lebedev%2C+V">Valeri Lebedev</a>, <a href="/search/physics?searchtype=author&query=Lederman%2C+L+M">Leon M. Lederman</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ron Lipton</a>, <a href="/search/physics?searchtype=author&query=Liu%2C+Z">Zhen Liu</a>, <a href="/search/physics?searchtype=author&query=Markiewicz%2C+T">Tom Markiewicz</a>, <a href="/search/physics?searchtype=author&query=Mazzacane%2C+A">Anna Mazzacane</a>, <a href="/search/physics?searchtype=author&query=Mokhov%2C+N">Nikolai Mokhov</a>, <a href="/search/physics?searchtype=author&query=Nagaitsev%2C+S">Sergei Nagaitsev</a>, <a href="/search/physics?searchtype=author&query=Neuffer%2C+D">David Neuffer</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="1307.6129v1-abstract-short" style="display: inline;"> We propose the construction of a compact Muon Collider Higgs Factory. Such a machine can produce up to \sim 14,000 at 8\times 10^{31} cm^-2 sec^-1 clean Higgs events per year, enabling the most precise possible measurement of the mass, width and Higgs-Yukawa coupling constants. </span> <span class="abstract-full has-text-grey-dark mathjax" id="1307.6129v1-abstract-full" style="display: none;"> We propose the construction of a compact Muon Collider Higgs Factory. Such a machine can produce up to \sim 14,000 at 8\times 10^{31} cm^-2 sec^-1 clean Higgs events per year, enabling the most precise possible measurement of the mass, width and Higgs-Yukawa coupling constants. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1307.6129v1-abstract-full').style.display = 'none'; document.getElementById('1307.6129v1-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> 23 July, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 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">Supporting letter for the document: "Muon Collider Higgs Factory for Smowmass 2013", A White Paper submitted to the 2013 U.S. Community Summer Study of the Division of Particles and Fields of the American Physical Society, Y. Alexahin, et. al, FERMILAB-CONF-13-245-T (July, 2013)</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1307.4301">arXiv:1307.4301</a> <span> [<a href="https://arxiv.org/pdf/1307.4301">pdf</a>, <a href="https://arxiv.org/format/1307.4301">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"> 3D Technologies for Large Area Trackers </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Deptuch%2C+G">G. Deptuch</a>, <a href="/search/physics?searchtype=author&query=Heintz%2C+U">U. Heintz</a>, <a href="/search/physics?searchtype=author&query=Johnson%2C+M">M. Johnson</a>, <a href="/search/physics?searchtype=author&query=Kenney%2C+C">C. Kenney</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a>, <a href="/search/physics?searchtype=author&query=Narian%2C+M">M. Narian</a>, <a href="/search/physics?searchtype=author&query=Parker%2C+S">S. Parker</a>, <a href="/search/physics?searchtype=author&query=Shenai%2C+A">A. Shenai</a>, <a href="/search/physics?searchtype=author&query=Spiegel%2C+L">L. Spiegel</a>, <a href="/search/physics?searchtype=author&query=Thom%2C+J">J. Thom</a>, <a href="/search/physics?searchtype=author&query=Ye%2C+Z">Z. Ye</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="1307.4301v1-abstract-short" style="display: inline;"> We describe technologies which can be developed to produce large area, low cost pixelated tracking detec- tors. These utilize wafer-scale 3D electronics and sensor technologies currently being developed in industry. This can result in fully active sensor/readout chip tiles which can be assembled into large area arrays with good yield and minimal dead area. The ability to connect though the bulk of… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1307.4301v1-abstract-full').style.display = 'inline'; document.getElementById('1307.4301v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1307.4301v1-abstract-full" style="display: none;"> We describe technologies which can be developed to produce large area, low cost pixelated tracking detec- tors. These utilize wafer-scale 3D electronics and sensor technologies currently being developed in industry. This can result in fully active sensor/readout chip tiles which can be assembled into large area arrays with good yield and minimal dead area. The ability to connect though the bulk of the device can also provide better electrical performance and lower mass. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1307.4301v1-abstract-full').style.display = 'none'; document.getElementById('1307.4301v1-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 July, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 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">Whitepaper submitted to the Snowmass Instrumentation Frontier</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1306.5009">arXiv:1306.5009</a> <span> [<a href="https://arxiv.org/pdf/1306.5009">pdf</a>, <a href="https://arxiv.org/format/1306.5009">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="High Energy Physics - Lattice">hep-lat</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Theory">nucl-th</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Accelerator Physics">physics.acc-ph</span> </div> </div> <p class="title is-5 mathjax"> Project X: Physics Opportunities </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Kronfeld%2C+A+S">Andreas S. Kronfeld</a>, <a href="/search/physics?searchtype=author&query=Tschirhart%2C+R+S">Robert S. Tschirhart</a>, <a href="/search/physics?searchtype=author&query=Al-Binni%2C+U">Usama Al-Binni</a>, <a href="/search/physics?searchtype=author&query=Altmannshofer%2C+W">Wolfgang Altmannshofer</a>, <a href="/search/physics?searchtype=author&query=Ankenbrandt%2C+C">Charles Ankenbrandt</a>, <a href="/search/physics?searchtype=author&query=Babu%2C+K">Kaladi Babu</a>, <a href="/search/physics?searchtype=author&query=Banerjee%2C+S">Sunanda Banerjee</a>, <a href="/search/physics?searchtype=author&query=Bass%2C+M">Matthew Bass</a>, <a href="/search/physics?searchtype=author&query=Batell%2C+B">Brian Batell</a>, <a href="/search/physics?searchtype=author&query=Baxter%2C+D+V">David V. Baxter</a>, <a href="/search/physics?searchtype=author&query=Berezhiani%2C+Z">Zurab Berezhiani</a>, <a href="/search/physics?searchtype=author&query=Bergevin%2C+M">Marc Bergevin</a>, <a href="/search/physics?searchtype=author&query=Bernstein%2C+R">Robert Bernstein</a>, <a href="/search/physics?searchtype=author&query=Bhattacharya%2C+S">Sudeb Bhattacharya</a>, <a href="/search/physics?searchtype=author&query=Bishai%2C+M">Mary Bishai</a>, <a href="/search/physics?searchtype=author&query=Blum%2C+T">Thomas Blum</a>, <a href="/search/physics?searchtype=author&query=Bogacz%2C+S+A">S. Alex Bogacz</a>, <a href="/search/physics?searchtype=author&query=Brice%2C+S+J">Stephen J. Brice</a>, <a href="/search/physics?searchtype=author&query=Brod%2C+J">Joachim Brod</a>, <a href="/search/physics?searchtype=author&query=Bross%2C+A">Alan Bross</a>, <a href="/search/physics?searchtype=author&query=Buchoff%2C+M">Michael Buchoff</a>, <a href="/search/physics?searchtype=author&query=Burgess%2C+T+W">Thomas W. Burgess</a>, <a href="/search/physics?searchtype=author&query=Carena%2C+M">Marcela Carena</a>, <a href="/search/physics?searchtype=author&query=Castellanos%2C+L+A">Luis A. Castellanos</a>, <a href="/search/physics?searchtype=author&query=Chattopadhyay%2C+S">Subhasis Chattopadhyay</a> , et al. (111 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="1306.5009v3-abstract-short" style="display: inline;"> Part 2 of "Project X: Accelerator Reference Design, Physics Opportunities, Broader Impacts". In this Part, we outline the particle-physics program that can be achieved with Project X, a staged superconducting linac for intensity-frontier particle physics. Topics include neutrino physics, kaon physics, muon physics, electric dipole moments, neutron-antineutron oscillations, new light particles, had… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1306.5009v3-abstract-full').style.display = 'inline'; document.getElementById('1306.5009v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1306.5009v3-abstract-full" style="display: none;"> Part 2 of "Project X: Accelerator Reference Design, Physics Opportunities, Broader Impacts". In this Part, we outline the particle-physics program that can be achieved with Project X, a staged superconducting linac for intensity-frontier particle physics. Topics include neutrino physics, kaon physics, muon physics, electric dipole moments, neutron-antineutron oscillations, new light particles, hadron structure, hadron spectroscopy, and lattice-QCD calculations. Part 1 is available as arXiv:1306.5022 [physics.acc-ph] and Part 3 is available as arXiv:1306.5024 [physics.acc-ph]. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1306.5009v3-abstract-full').style.display = 'none'; document.getElementById('1306.5009v3-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 October, 2016; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 20 June, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> June 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">209 pp. with many figures; prepared in part for the DPF Community Summer Study; v2 corrects typos (including one author surname), adds an author, and conforms with the version being printed; v3 includes two more chapter authors in full list at the top</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> FERMILAB-TM-2557; ANL/PHY-13/2; BNL-101116-2013-BC/81834; JLAB-ACP-13-1725; LBNL-6334E; PNNL-22523; UASLP-IF-13-001; SLAC-R-1029 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1204.3538">arXiv:1204.3538</a> <span> [<a href="https://arxiv.org/pdf/1204.3538">pdf</a>, <a href="https://arxiv.org/format/1204.3538">other</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> <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"> Muon Collider: Plans, Progress and Challenges </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ronald Lipton</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="1204.3538v1-abstract-short" style="display: inline;"> We in the physics community expect the LHC to uncover new physics in the next few years. The character and energy scale of the new physics remain unclear, but it is likely that data from the LHC will need to be complemented by information from a lepton collider which can provide for precise examination of new phenomena. We describe the concept, accelerator design, and detector R&D for a high energ… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1204.3538v1-abstract-full').style.display = 'inline'; document.getElementById('1204.3538v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1204.3538v1-abstract-full" style="display: none;"> We in the physics community expect the LHC to uncover new physics in the next few years. The character and energy scale of the new physics remain unclear, but it is likely that data from the LHC will need to be complemented by information from a lepton collider which can provide for precise examination of new phenomena. We describe the concept, accelerator design, and detector R&D for a high energy Muon Collider as well as the challenges associated with the machine and its detector environment. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1204.3538v1-abstract-full').style.display = 'none'; document.getElementById('1204.3538v1-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 April, 2012; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 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">6 pages, 4 figures. Talk given at the August 2011 Meeting of the Division of Particles and Fields of the American Physical Society, Brown University, Providence, Rhode Island</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1010.1337">arXiv:1010.1337</a> <span> [<a href="https://arxiv.org/pdf/1010.1337">pdf</a>, <a href="https://arxiv.org/format/1010.1337">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"> Summary of the Linear Collider Testbeam Workshop 2009 - LCTW09 </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Boudry%2C+V">V. Boudry</a>, <a href="/search/physics?searchtype=author&query=Fisk%2C+G">G. Fisk</a>, <a href="/search/physics?searchtype=author&query=Frey%2C+R+E">R. E. Frey</a>, <a href="/search/physics?searchtype=author&query=Gaede%2C+F">F. Gaede</a>, <a href="/search/physics?searchtype=author&query=Hast%2C+C">C. Hast</a>, <a href="/search/physics?searchtype=author&query=Hauptman%2C+J">J. Hauptman</a>, <a href="/search/physics?searchtype=author&query=Kawagoe%2C+K">K. Kawagoe</a>, <a href="/search/physics?searchtype=author&query=Linssen%2C+L">L. Linssen</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a>, <a href="/search/physics?searchtype=author&query=Lohmann%2C+W">W. Lohmann</a>, <a href="/search/physics?searchtype=author&query=Matsuda%2C+T">T. Matsuda</a>, <a href="/search/physics?searchtype=author&query=Nelson%2C+T">T. Nelson</a>, <a href="/search/physics?searchtype=author&query=Poeschl%2C+R">R. Poeschl</a>, <a href="/search/physics?searchtype=author&query=Ramberg%2C+E">E. Ramberg</a>, <a href="/search/physics?searchtype=author&query=Sefkow%2C+F">F. Sefkow</a>, <a href="/search/physics?searchtype=author&query=Vos%2C+M">M. Vos</a>, <a href="/search/physics?searchtype=author&query=Wing%2C+M">M. Wing</a>, <a href="/search/physics?searchtype=author&query=Yu%2C+J">J. Yu</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="1010.1337v1-abstract-short" style="display: inline;"> This note summarises the workshop LCTW09 held between the 3.11.2009 and 5.11.2009 at LAL Orsay. The workshop was dedicated to discuss the beam tests in the years 2010 up to 2013 for detectors to be operated at a future linear electron positron collider. The document underlines the rich R&D program on these detectors in the coming years. Large synergies were identified in the DAQ and software syste… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1010.1337v1-abstract-full').style.display = 'inline'; document.getElementById('1010.1337v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1010.1337v1-abstract-full" style="display: none;"> This note summarises the workshop LCTW09 held between the 3.11.2009 and 5.11.2009 at LAL Orsay. The workshop was dedicated to discuss the beam tests in the years 2010 up to 2013 for detectors to be operated at a future linear electron positron collider. The document underlines the rich R&D program on these detectors in the coming years. Large synergies were identified in the DAQ and software systems. Considerable consolidation of resources are expected from the establishment of semi-permanent beam lines for linear collider detector R&D at major centres like CERN and FNAL. Reproducing a beam structure as foreseen for the International Linear Collider (ILC) would clearly enhance the value of the obtained beam test results. Although not ultimately needed for every research program, all groups would exploit such a feature if it is available. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1010.1337v1-abstract-full').style.display = 'none'; document.getElementById('1010.1337v1-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 October, 2010; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> October 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">Summary of LCTW09 http://events.lal.in2p3.fr/conferences/LCTW09/</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> LC-DET-2010-002, LAL 10-150 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1005.2178">arXiv:1005.2178</a> <span> [<a href="https://arxiv.org/pdf/1005.2178">pdf</a>, <a href="https://arxiv.org/ps/1005.2178">ps</a>, <a href="https://arxiv.org/format/1005.2178">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link 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/10.1088/1367-2630/12/8/083010">10.1088/1367-2630/12/8/083010 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Tunable Double Negative Band Structure from Non-Magnetic Coated Rods </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Chen%2C+Y">Yue Chen</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Robert Lipton</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="1005.2178v2-abstract-short" style="display: inline;"> A system of periodic poly-disperse coated nano-rods is considered. Both the coated nano-rods and host material are non-magnetic. The exterior nano-coating has a frequency dependent dielectric constant and the rod has a high dielectric constant. A negative effective magnetic permeability is generated near the Mie resonances of the rods while the coating generates a negative permittivity through a f… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1005.2178v2-abstract-full').style.display = 'inline'; document.getElementById('1005.2178v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1005.2178v2-abstract-full" style="display: none;"> A system of periodic poly-disperse coated nano-rods is considered. Both the coated nano-rods and host material are non-magnetic. The exterior nano-coating has a frequency dependent dielectric constant and the rod has a high dielectric constant. A negative effective magnetic permeability is generated near the Mie resonances of the rods while the coating generates a negative permittivity through a field resonance controlled by the plasma frequency of the coating and the geometry of the crystal. The explicit band structure for the system is calculated in the sub-wavelength limit. Tunable pass bands exhibiting negative group velocity are generated and correspond to simultaneously negative effective dielectric permittivity and magnetic permeability. These can be explicitly controlled by adjusting the distance between rods, the coating thickness, and rod diameters. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1005.2178v2-abstract-full').style.display = 'none'; document.getElementById('1005.2178v2-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 June, 2010; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 12 May, 2010; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 2010. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">MSC Class:</span> 35Q60 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1005.0801">arXiv:1005.0801</a> <span> [<a href="https://arxiv.org/pdf/1005.0801">pdf</a>, <a href="https://arxiv.org/ps/1005.0801">ps</a>, <a href="https://arxiv.org/format/1005.0801">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/10.1016/j.nima.2010.11.121">10.1016/j.nima.2010.11.121 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The D0 Silicon Microstrip Tracker </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Ahmed%2C+S+N">S. N. Ahmed</a>, <a href="/search/physics?searchtype=author&query=Angstadt%2C+R">R. Angstadt</a>, <a href="/search/physics?searchtype=author&query=Aoki%2C+M">M. Aoki</a>, <a href="/search/physics?searchtype=author&query=%C3%85sman%2C+B">B. 脜sman</a>, <a href="/search/physics?searchtype=author&query=Austin%2C+S">S. Austin</a>, <a href="/search/physics?searchtype=author&query=Bagby%2C+L">L. Bagby</a>, <a href="/search/physics?searchtype=author&query=Barberis%2C+E">E. Barberis</a>, <a href="/search/physics?searchtype=author&query=Baringer%2C+P">P. Baringer</a>, <a href="/search/physics?searchtype=author&query=Bean%2C+A">A. Bean</a>, <a href="/search/physics?searchtype=author&query=Bischoff%2C+A">A. Bischoff</a>, <a href="/search/physics?searchtype=author&query=Blekman%2C+F">F. Blekman</a>, <a href="/search/physics?searchtype=author&query=Bolton%2C+T+A">T. A. Bolton</a>, <a href="/search/physics?searchtype=author&query=Boswell%2C+C">C. Boswell</a>, <a href="/search/physics?searchtype=author&query=Bowden%2C+M">M. Bowden</a>, <a href="/search/physics?searchtype=author&query=Browning%2C+F">F. Browning</a>, <a href="/search/physics?searchtype=author&query=Buchholz%2C+D">D. Buchholz</a>, <a href="/search/physics?searchtype=author&query=Burdin%2C+S">S. Burdin</a>, <a href="/search/physics?searchtype=author&query=Butler%2C+D">D. Butler</a>, <a href="/search/physics?searchtype=author&query=Cease%2C+H">H. Cease</a>, <a href="/search/physics?searchtype=author&query=Choi%2C+S">S. Choi</a>, <a href="/search/physics?searchtype=author&query=Clark%2C+A+R">A. R. Clark</a>, <a href="/search/physics?searchtype=author&query=Clutter%2C+J">J. Clutter</a>, <a href="/search/physics?searchtype=author&query=Cooper%2C+A">A. Cooper</a>, <a href="/search/physics?searchtype=author&query=Cooper%2C+W+E">W. E. Cooper</a>, <a href="/search/physics?searchtype=author&query=Corcoran%2C+M">M. Corcoran</a> , et al. (109 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="1005.0801v1-abstract-short" style="display: inline;"> This paper describes the mechanical design, the readout chain, the production, testing and the installation of the Silicon Microstrip Tracker of the D0 experiment at the Fermilab Tevatron collider. In addition, description of the performance of the detector during the experiment data collection between 2001 and 2010 is provided. </span> <span class="abstract-full has-text-grey-dark mathjax" id="1005.0801v1-abstract-full" style="display: none;"> This paper describes the mechanical design, the readout chain, the production, testing and the installation of the Silicon Microstrip Tracker of the D0 experiment at the Fermilab Tevatron collider. In addition, description of the performance of the detector during the experiment data collection between 2001 and 2010 is provided. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1005.0801v1-abstract-full').style.display = 'none'; document.getElementById('1005.0801v1-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 May, 2010; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 2010. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> FERMILAB-PUB-10-101 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nucl.Instrum.Meth.A634:8-46,2011 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/0911.2522">arXiv:0911.2522</a> <span> [<a href="https://arxiv.org/pdf/0911.2522">pdf</a>, <a href="https://arxiv.org/format/0911.2522">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/10.1016/j.nima.2010.04.148">10.1016/j.nima.2010.04.148 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The Layer 0 Inner Silicon Detector of the D0 Experiment </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Angstadt%2C+R">R. Angstadt</a>, <a href="/search/physics?searchtype=author&query=Bagby%2C+L">L. Bagby</a>, <a href="/search/physics?searchtype=author&query=Bean%2C+A">A. Bean</a>, <a href="/search/physics?searchtype=author&query=Bolton%2C+T">T. Bolton</a>, <a href="/search/physics?searchtype=author&query=Buchholz%2C+D">D. Buchholz</a>, <a href="/search/physics?searchtype=author&query=Butler%2C+D">D. Butler</a>, <a href="/search/physics?searchtype=author&query=Christofek%2C+L">L. Christofek</a>, <a href="/search/physics?searchtype=author&query=Cooper%2C+W+E">W. E. Cooper</a>, <a href="/search/physics?searchtype=author&query=Daly%2C+C+H">C. H. Daly</a>, <a href="/search/physics?searchtype=author&query=Demarteau%2C+M">M. Demarteau</a>, <a href="/search/physics?searchtype=author&query=Foglesong%2C+J">J. Foglesong</a>, <a href="/search/physics?searchtype=author&query=Gerber%2C+C+E">C. E. Gerber</a>, <a href="/search/physics?searchtype=author&query=Gonzalez%2C+H">H. Gonzalez</a>, <a href="/search/physics?searchtype=author&query=Green%2C+J">J. Green</a>, <a href="/search/physics?searchtype=author&query=Guldenman%2C+H">H. Guldenman</a>, <a href="/search/physics?searchtype=author&query=Hanagaki%2C+K">K. Hanagaki</a>, <a href="/search/physics?searchtype=author&query=Herner%2C+K">K. Herner</a>, <a href="/search/physics?searchtype=author&query=Howell%2C+J">J. Howell</a>, <a href="/search/physics?searchtype=author&query=Hrycyk%2C+M">M. Hrycyk</a>, <a href="/search/physics?searchtype=author&query=Johnson%2C+M">M. Johnson</a>, <a href="/search/physics?searchtype=author&query=Kirby%2C+M">M. Kirby</a>, <a href="/search/physics?searchtype=author&query=Krempetz%2C+K">K. Krempetz</a>, <a href="/search/physics?searchtype=author&query=Kuykendall%2C+W">W. Kuykendall</a>, <a href="/search/physics?searchtype=author&query=Lehner%2C+F">F. Lehner</a>, <a href="/search/physics?searchtype=author&query=Lipton%2C+R">R. Lipton</a> , et al. (24 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="0911.2522v1-abstract-short" style="display: inline;"> This paper describes the design, fabrication, installation and performance of the new inner layer called Layer 0 (L0) that was inserted in the existing Run IIa Silicon Micro-Strip Tracker (SMT) of the D0 experiment at the Fermilab Tevatron collider. L0 provides tracking information from two layers of sensors, which are mounted with center lines at a radial distance of 16.1 mm and 17.6 mm respect… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0911.2522v1-abstract-full').style.display = 'inline'; document.getElementById('0911.2522v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="0911.2522v1-abstract-full" style="display: none;"> This paper describes the design, fabrication, installation and performance of the new inner layer called Layer 0 (L0) that was inserted in the existing Run IIa Silicon Micro-Strip Tracker (SMT) of the D0 experiment at the Fermilab Tevatron collider. L0 provides tracking information from two layers of sensors, which are mounted with center lines at a radial distance of 16.1 mm and 17.6 mm respectively from the beam axis. The sensors and readout electronics are mounted on a specially designed and fabricated carbon fiber structure that includes cooling for sensor and readout electronics. The structure has a thin polyimide circuit bonded to it so that the circuit couples electrically to the carbon fiber allowing the support structure to be used both for detector grounding and a low impedance connection between the remotely mounted hybrids and the sensors. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0911.2522v1-abstract-full').style.display = 'none'; document.getElementById('0911.2522v1-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 November, 2009; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2009. </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, 9 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nucl.Instrum.Meth.A622:298-310,2010 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/0901.4741">arXiv:0901.4741</a> <span> [<a href="https://arxiv.org/pdf/0901.4741">pdf</a>, <a href="https://arxiv.org/format/0901.4741">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"> Development of Vertically Integrated Circuits for ILC Vertex Detectors </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Lipton%2C+R">Ronald Lipton</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="0901.4741v1-abstract-short" style="display: inline;"> We report on studies of vertically interconnected electronics (3D) performed by the Fermilab pixel group over the past two years. These studies include exploration of interconnect technology, backside thinning and laser annealing, the production of the first 3D chip for particle physics, the VIP, and plans for a commercial two-tier 3D fabrication run. </span> <span class="abstract-full has-text-grey-dark mathjax" id="0901.4741v1-abstract-full" style="display: none;"> We report on studies of vertically interconnected electronics (3D) performed by the Fermilab pixel group over the past two years. These studies include exploration of interconnect technology, backside thinning and laser annealing, the production of the first 3D chip for particle physics, the VIP, and plans for a commercial two-tier 3D fabrication run. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('0901.4741v1-abstract-full').style.display = 'none'; document.getElementById('0901.4741v1-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> 29 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">Comments:</span> <span class="has-text-grey-dark mathjax">Talk given at the 2008 Linear Collider Workshop, 7 pages, 4 figures</span> </p> </li> </ol> <div class="is-hidden-tablet">  <span class="help" style="display: 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