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</div> <div class="control"> <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/2307.04273">arXiv:2307.04273</a> <span> [<a href="https://arxiv.org/pdf/2307.04273">pdf</a>, <a href="https://arxiv.org/format/2307.04273">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Medical Physics">physics.med-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="Instrumentation and Detectors">physics.ins-det</span> </div> </div> <p class="title is-5 mathjax"> Characterization of a novel proton-CT scanner based on Silicon and LaBr$_3$(Ce) detectors </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=N%C3%A1cher%2C+E">E. N谩cher</a>, <a href="/search/physics?searchtype=author&query=Briz%2C+J+A">J. A. Briz</a>, <a href="/search/physics?searchtype=author&query=Nerio%2C+A+N">A. N. Nerio</a>, <a href="/search/physics?searchtype=author&query=Perea%2C+A">A. Perea</a>, <a href="/search/physics?searchtype=author&query=T%C3%A1vora%2C+V+G">V. G. T谩vora</a>, <a href="/search/physics?searchtype=author&query=Tengblad%2C+O">O. Tengblad</a>, <a href="/search/physics?searchtype=author&query=Ciemala%2C+M">M. Ciemala</a>, <a href="/search/physics?searchtype=author&query=Cieplicka-Orynczak%2C+N">N. Cieplicka-Orynczak</a>, <a href="/search/physics?searchtype=author&query=Maj%2C+A">A. Maj</a>, <a href="/search/physics?searchtype=author&query=Mazurek%2C+K">K. Mazurek</a>, <a href="/search/physics?searchtype=author&query=Olko%2C+P">P. Olko</a>, <a href="/search/physics?searchtype=author&query=Zieblinski%2C+M">M. Zieblinski</a>, <a href="/search/physics?searchtype=author&query=Borge%2C+M+J+G">M. J. G. Borge</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="2307.04273v2-abstract-short" style="display: inline;"> Treatment planning systems at proton-therapy centres generally use X-ray computed tomography (CT) as primary imaging technique to infer the proton treatment doses to tumour and healthy tissues. However, proton stopping powers in the body, as derived from X-ray images, suffer from important proton-range uncertainties. In order to reduce this uncertainty in range, one could use proton-CT images inst… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2307.04273v2-abstract-full').style.display = 'inline'; document.getElementById('2307.04273v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2307.04273v2-abstract-full" style="display: none;"> Treatment planning systems at proton-therapy centres generally use X-ray computed tomography (CT) as primary imaging technique to infer the proton treatment doses to tumour and healthy tissues. However, proton stopping powers in the body, as derived from X-ray images, suffer from important proton-range uncertainties. In order to reduce this uncertainty in range, one could use proton-CT images instead. The main goal of this work is to test the capabilities of a newly-developed proton-CT scanner, based on the use of a set of tracking detectors and a high energy resolution scintillator for the residual energy of the protons. Different custom-made phantoms were positioned at the field of view of the scanner and were irradiated with protons at the CCB proton-therapy center in Krakow. We measured with the phantoms at different angles and produced sinograms that were used to obtain reconstructed images by Filtered Back-Projection (FBP). The obtained images were used to determine the capabilities of our scanner in terms of spatial resolution and proton Relative Stopping Power mapping and validate its use as proton-CT scanner. The results show that the scanner can produce medium-high quality images, with spatial resolution better than 2 mm in radiography, below 3 mm in tomography and resolving power in the RSP comparable to other state of the art pCT cameras. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2307.04273v2-abstract-full').style.display = 'none'; document.getElementById('2307.04273v2-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 May, 2024; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 9 July, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2023. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2304.07311">arXiv:2304.07311</a> <span> [<a href="https://arxiv.org/pdf/2304.07311">pdf</a>, <a href="https://arxiv.org/format/2304.07311">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> </div> <p class="title is-5 mathjax"> Commissioning of miniBELEN-10A, a moderated neutron counter with a flat efficiency for thick-target neutron yields measurements </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Mont-Geli%2C+N">N Mont-Geli</a>, <a href="/search/physics?searchtype=author&query=Tarife%C3%B1o-Saldivia%2C+A">A Tarife帽o-Saldivia</a>, <a href="/search/physics?searchtype=author&query=Fraile%2C+L+M">L M Fraile</a>, <a href="/search/physics?searchtype=author&query=Vi%C3%B1als%2C+S">S Vi帽als</a>, <a href="/search/physics?searchtype=author&query=Perea%2C+A">A Perea</a>, <a href="/search/physics?searchtype=author&query=Pall%C3%A0s%2C+M">M Pall脿s</a>, <a href="/search/physics?searchtype=author&query=Cort%C3%A9s%2C+G">G Cort茅s</a>, <a href="/search/physics?searchtype=author&query=Garcia%2C+G">G Garcia</a>, <a href="/search/physics?searchtype=author&query=N%C3%A1cher%2C+E">E N谩cher</a>, <a href="/search/physics?searchtype=author&query=Tain%2C+J+L">J L Tain</a>, <a href="/search/physics?searchtype=author&query=Alcayne%2C+V">V Alcayne</a>, <a href="/search/physics?searchtype=author&query=Alonso-Sa%C3%B1udo%2C+O">O Alonso-Sa帽udo</a>, <a href="/search/physics?searchtype=author&query=Algora%2C+A">A Algora</a>, <a href="/search/physics?searchtype=author&query=Balibrea-Correa%2C+J">J Balibrea-Correa</a>, <a href="/search/physics?searchtype=author&query=Benito%2C+J">J Benito</a>, <a href="/search/physics?searchtype=author&query=Borge%2C+M+J+G">M J G Borge</a>, <a href="/search/physics?searchtype=author&query=Briz%2C+J+A">J A Briz</a>, <a href="/search/physics?searchtype=author&query=Calvi%C3%B1o%2C+F">F Calvi帽o</a>, <a href="/search/physics?searchtype=author&query=Cano-Ott%2C+D">D Cano-Ott</a>, <a href="/search/physics?searchtype=author&query=De+Blas%2C+A">A De Blas</a>, <a href="/search/physics?searchtype=author&query=Domingo-Pardo%2C+C">C Domingo-Pardo</a>, <a href="/search/physics?searchtype=author&query=Fern%C3%A1ndez%2C+B">B Fern谩ndez</a>, <a href="/search/physics?searchtype=author&query=Garcia%2C+R">R Garcia</a>, <a href="/search/physics?searchtype=author&query=G%C3%B3mez-Camacho%2C+J">J G贸mez-Camacho</a>, <a href="/search/physics?searchtype=author&query=Gonz%C3%A1lez-Romero%2C+E+M">E M Gonz谩lez-Romero</a> , et al. (18 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2304.07311v1-abstract-short" style="display: inline;"> miniBELEN-10A is a modular and transportable moderated neutron counter with a nearly flat detection efficiency up to 8 MeV. The detector was designed to carry out measurements of (alpha, n) reactions in the context of the Measurement of Alpha Neutron Yields (MANY) project. In this work we present the results of the commissioning of miniBELEN-10A using the relatively well-known thick-target neutron… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2304.07311v1-abstract-full').style.display = 'inline'; document.getElementById('2304.07311v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2304.07311v1-abstract-full" style="display: none;"> miniBELEN-10A is a modular and transportable moderated neutron counter with a nearly flat detection efficiency up to 8 MeV. The detector was designed to carry out measurements of (alpha, n) reactions in the context of the Measurement of Alpha Neutron Yields (MANY) project. In this work we present the results of the commissioning of miniBELEN-10A using the relatively well-known thick-target neutron yields from 27Al(alpha, n)30P. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2304.07311v1-abstract-full').style.display = 'none'; document.getElementById('2304.07311v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 14 April, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 2023. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2304.07308">arXiv:2304.07308</a> <span> [<a href="https://arxiv.org/pdf/2304.07308">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1051/epjconf/202328406004">10.1051/epjconf/202328406004 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> miniBELEN: a modular neutron counter for (alpha,n) reactions </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Mont-Geli%2C+N">N Mont-Geli</a>, <a href="/search/physics?searchtype=author&query=Tarife%C3%B1o-Saldivia%2C+A">A Tarife帽o-Saldivia</a>, <a href="/search/physics?searchtype=author&query=Fraile%2C+L+M">L M Fraile</a>, <a href="/search/physics?searchtype=author&query=Vi%C3%B1als%2C+S">S Vi帽als</a>, <a href="/search/physics?searchtype=author&query=Perea%2C+A">A Perea</a>, <a href="/search/physics?searchtype=author&query=Pall%C3%A0s%2C+M">M Pall脿s</a>, <a href="/search/physics?searchtype=author&query=Cort%C3%A9s%2C+G">G Cort茅s</a>, <a href="/search/physics?searchtype=author&query=N%C3%A1cher%2C+E">E N谩cher</a>, <a href="/search/physics?searchtype=author&query=Tain%2C+J+L">J L Tain</a>, <a href="/search/physics?searchtype=author&query=Alcayne%2C+V">V Alcayne</a>, <a href="/search/physics?searchtype=author&query=Algora%2C+A">A Algora</a>, <a href="/search/physics?searchtype=author&query=Balibrea-Correa%2C+J">J Balibrea-Correa</a>, <a href="/search/physics?searchtype=author&query=Benito%2C+J">J Benito</a>, <a href="/search/physics?searchtype=author&query=Borge%2C+M+J+G">M J G Borge</a>, <a href="/search/physics?searchtype=author&query=Briz%2C+J+A">J A Briz</a>, <a href="/search/physics?searchtype=author&query=Calvi%C3%B1o%2C+F">F Calvi帽o</a>, <a href="/search/physics?searchtype=author&query=Cano-Ott%2C+D">D Cano-Ott</a>, <a href="/search/physics?searchtype=author&query=De+Blas%2C+A">A De Blas</a>, <a href="/search/physics?searchtype=author&query=Domingo-Pardo%2C+C">C Domingo-Pardo</a>, <a href="/search/physics?searchtype=author&query=Fern%C3%A1ndez%2C+B">B Fern谩ndez</a>, <a href="/search/physics?searchtype=author&query=Garcia%2C+R">R Garcia</a>, <a href="/search/physics?searchtype=author&query=Garc%C3%ADa%2C+G">G Garc铆a</a>, <a href="/search/physics?searchtype=author&query=G%C3%B3mez-Camacho%2C+J">J G贸mez-Camacho</a>, <a href="/search/physics?searchtype=author&query=Gonz%C3%A1lez-Romero%2C+E+M">E M Gonz谩lez-Romero</a>, <a href="/search/physics?searchtype=author&query=Guerrero%2C+C">C Guerrero</a> , et al. (16 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2304.07308v1-abstract-short" style="display: inline;"> miniBELEN is a modular and transportable neutron moderated counter with a nearly flat neutron detection efficiency up to 10 MeV. Modularity implies that the moderator can be reassembled in different ways in order to obtain different types of response. The detector has been developed in the context of the Measurement of Alpha Neutron Yields (MANY) collaboration, which is a scientific effort aiming… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2304.07308v1-abstract-full').style.display = 'inline'; document.getElementById('2304.07308v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2304.07308v1-abstract-full" style="display: none;"> miniBELEN is a modular and transportable neutron moderated counter with a nearly flat neutron detection efficiency up to 10 MeV. Modularity implies that the moderator can be reassembled in different ways in order to obtain different types of response. The detector has been developed in the context of the Measurement of Alpha Neutron Yields (MANY) collaboration, which is a scientific effort aiming to carry out measurements of (alpha,n) production yields, reaction cross-sections and neutron energy spectra. In this work we present and discuss several configurations of the miniBELEN detector. The experimental validation of the efficiency calculations using 252Cf sources and the measurement of the 27Al(alpha,n)30P reaction is also presented. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2304.07308v1-abstract-full').style.display = 'none'; document.getElementById('2304.07308v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 14 April, 2023; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 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">15th International Conference on Nuclear Data for Science and Technology (ND2022)</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2111.08681">arXiv:2111.08681</a> <span> [<a href="https://arxiv.org/pdf/2111.08681">pdf</a>, <a href="https://arxiv.org/format/2111.08681">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Medical Physics">physics.med-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Applied Physics">physics.app-ph</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="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/TNS.2022.3142618">10.1109/TNS.2022.3142618 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Proton radiographs using position-sensitive silicon detectors and high-resolution scintillators </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Briz%2C+J+A">J. A. Briz</a>, <a href="/search/physics?searchtype=author&query=Nerio%2C+A+N">A. N. Nerio</a>, <a href="/search/physics?searchtype=author&query=Ballesteros%2C+C">C. Ballesteros</a>, <a href="/search/physics?searchtype=author&query=Borge%2C+M+J+G">M. J. G. Borge</a>, <a href="/search/physics?searchtype=author&query=Mart%C3%ADnez%2C+P">P. Mart铆nez</a>, <a href="/search/physics?searchtype=author&query=Perea%2C+A">A. Perea</a>, <a href="/search/physics?searchtype=author&query=T%C3%A1vora%2C+V+G">V. G. T谩vora</a>, <a href="/search/physics?searchtype=author&query=Tengblad%2C+O">O. Tengblad</a>, <a href="/search/physics?searchtype=author&query=Ciemala%2C+M">M. Ciemala</a>, <a href="/search/physics?searchtype=author&query=Maj%2C+A">A. Maj</a>, <a href="/search/physics?searchtype=author&query=Olko%2C+P">P. Olko</a>, <a href="/search/physics?searchtype=author&query=Parol%2C+W">W. Parol</a>, <a href="/search/physics?searchtype=author&query=Pedracka%2C+A">A. Pedracka</a>, <a href="/search/physics?searchtype=author&query=Sowicki%2C+B">B. Sowicki</a>, <a href="/search/physics?searchtype=author&query=Zieblinski%2C+M">M. Zieblinski</a>, <a href="/search/physics?searchtype=author&query=N%C3%A1cher%2C+E">E. N谩cher</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="2111.08681v1-abstract-short" style="display: inline;"> Proton therapy is a cancer treatment technique currently in growth worldwide. It offers advantages with respect to conventional X-ray and $纬$-ray radiotherapy, in particular, a better control of the dose deposition allowing to reach a higher conformity in the treatments. Therefore, it causes less damage to the surrounding healthy tissue and less secondary effects. However, in order to take full ad… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2111.08681v1-abstract-full').style.display = 'inline'; document.getElementById('2111.08681v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2111.08681v1-abstract-full" style="display: none;"> Proton therapy is a cancer treatment technique currently in growth worldwide. It offers advantages with respect to conventional X-ray and $纬$-ray radiotherapy, in particular, a better control of the dose deposition allowing to reach a higher conformity in the treatments. Therefore, it causes less damage to the surrounding healthy tissue and less secondary effects. However, in order to take full advantage of its potential, improvements in treatment planning and dose verification are required. A new prototype of proton Computed Tomography scanner is proposed to design more accurate and precise treatment plans for proton therapy. Here, results obtained from an experiment performed using a 100-MeV proton beam at the CCB facility in Krakow (Poland) are presented. Proton radiographs of PMMA samples of 50-mm thickness with spatial patterns in aluminum were taken. Their properties were studied, including reproduction of the dimensions, spatial resolution and sensitivity to different materials. They demonstrate the capabilities of the system to produce images with protons. Structures of up to 2 mm are nicely resolved and the sensitivity of the system was enough to distinguish thicknesses of 10 mm of aluminum or PMMA. This constitutes a first step to validate the device as a proton radiography scanner previous to the future tests as a proton CT scanner. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2111.08681v1-abstract-full').style.display = 'none'; document.getElementById('2111.08681v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 16 November, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2021. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">7 pages, 11 figures, submitted to IEEE TNS ANIMMA 2021 Conference Proceedings</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2003.04143">arXiv:2003.04143</a> <span> [<a href="https://arxiv.org/pdf/2003.04143">pdf</a>, <a href="https://arxiv.org/format/2003.04143">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1088/1742-6596/1667/1/012006">10.1088/1742-6596/1667/1/012006 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Commissioning of the CALIFA Barrel Calorimeter of the R$^{3}$B Experiment at FAIR </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Cabanelas%2C+P">P Cabanelas</a>, <a href="/search/physics?searchtype=author&query=Alvarez-Pol%2C+H">H Alvarez-Pol</a>, <a href="/search/physics?searchtype=author&query=Boillos%2C+J+M">J M Boillos</a>, <a href="/search/physics?searchtype=author&query=Casarejos%2C+E">E Casarejos</a>, <a href="/search/physics?searchtype=author&query=Cederkall%2C+J">J Cederkall</a>, <a href="/search/physics?searchtype=author&query=Cortina%2C+D">D Cortina</a>, <a href="/search/physics?searchtype=author&query=Feijoo%2C+M">M Feijoo</a>, <a href="/search/physics?searchtype=author&query=Galaviz%2C+D">D Galaviz</a>, <a href="/search/physics?searchtype=author&query=Gernh%C3%A4user%2C+E+G+R">E Galiana R Gernh盲user</a>, <a href="/search/physics?searchtype=author&query=Golubev%2C+P">P Golubev</a>, <a href="/search/physics?searchtype=author&query=Gonz%C3%A1lez%2C+D">D Gonz谩lez</a>, <a href="/search/physics?searchtype=author&query=Hartig%2C+A">A-L Hartig</a>, <a href="/search/physics?searchtype=author&query=Heinz%2C+A">A Heinz</a>, <a href="/search/physics?searchtype=author&query=Johansson%2C+H">H Johansson</a>, <a href="/search/physics?searchtype=author&query=Klenze%2C+P">P Klenze</a>, <a href="/search/physics?searchtype=author&query=Knyazev%2C+A">A Knyazev</a>, <a href="/search/physics?searchtype=author&query=Kr%C3%B6ll%2C+T">T Kr枚ll</a>, <a href="/search/physics?searchtype=author&query=Nacher%2C+E">E Nacher</a>, <a href="/search/physics?searchtype=author&query=Park%2C+J">J Park</a>, <a href="/search/physics?searchtype=author&query=Perea%2C+A">A Perea</a>, <a href="/search/physics?searchtype=author&query=Ponnath%2C+L">L Ponnath</a>, <a href="/search/physics?searchtype=author&query=Rhee%2C+H">H-B Rhee</a>, <a href="/search/physics?searchtype=author&query=Rodr%C3%ADguez-S%C3%A1nchez%2C+J+L">J L Rodr铆guez-S谩nchez</a>, <a href="/search/physics?searchtype=author&query=Suerder%2C+C">C Suerder</a>, <a href="/search/physics?searchtype=author&query=Tengblad%2C+O">O Tengblad</a> , et al. (1 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2003.04143v1-abstract-short" style="display: inline;"> CALIFA is the high efficiency and energy resolution calorimeter for the R$^{3}$B experiment at FAIR, intended for detecting high energy charged particles and $纬$-rays in inverse kinematics direct reactions. It surrounds the reaction target in a segmented configuration of Barrel and Forward End-Cap pieces. The CALIFA Barrel consists of 1952 detection units made of CsI(Tl) long-shaped scintillator c… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2003.04143v1-abstract-full').style.display = 'inline'; document.getElementById('2003.04143v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2003.04143v1-abstract-full" style="display: none;"> CALIFA is the high efficiency and energy resolution calorimeter for the R$^{3}$B experiment at FAIR, intended for detecting high energy charged particles and $纬$-rays in inverse kinematics direct reactions. It surrounds the reaction target in a segmented configuration of Barrel and Forward End-Cap pieces. The CALIFA Barrel consists of 1952 detection units made of CsI(Tl) long-shaped scintillator crystals, and it is being commissioned during the Phase0 experiments at FAIR. The first setup for the CALIFA Barrel commissioning is presented here. Results of detector performance with $纬$-rays are obtained, and show that the system fulfills the design requirements. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2003.04143v1-abstract-full').style.display = 'none'; document.getElementById('2003.04143v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 6 March, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2020. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> 2020 J. Phys.: Conf. Ser. 1667 012006 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2003.01485">arXiv:2003.01485</a> <span> [<a href="https://arxiv.org/pdf/2003.01485">pdf</a>, <a href="https://arxiv.org/ps/2003.01485">ps</a>, <a href="https://arxiv.org/format/2003.01485">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.nima.2020.163845">10.1016/j.nima.2020.163845 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Performance recovery of long CsI(Tl) scintillator crystals with APD-based readout </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Cabanelas%2C+P">P. Cabanelas</a>, <a href="/search/physics?searchtype=author&query=Gonz%C3%A1lez%2C+D">D. Gonz谩lez</a>, <a href="/search/physics?searchtype=author&query=Alvarez-Pol%2C+H">H. Alvarez-Pol</a>, <a href="/search/physics?searchtype=author&query=Boillos%2C+J+M">J. M. Boillos</a>, <a href="/search/physics?searchtype=author&query=Casarejos%2C+E">E. Casarejos</a>, <a href="/search/physics?searchtype=author&query=Cederkall%2C+J">J. Cederkall</a>, <a href="/search/physics?searchtype=author&query=Cortina%2C+D">D. Cortina</a>, <a href="/search/physics?searchtype=author&query=Feijoo%2C+M">M. Feijoo</a>, <a href="/search/physics?searchtype=author&query=Galaviz%2C+D">D. Galaviz</a>, <a href="/search/physics?searchtype=author&query=Galiana%2C+E">E. Galiana</a>, <a href="/search/physics?searchtype=author&query=Gernh%C3%A4user%2C+R">R. Gernh盲user</a>, <a href="/search/physics?searchtype=author&query=Golubev%2C+P">P. Golubev</a>, <a href="/search/physics?searchtype=author&query=Hartig%2C+A+-">A. -L. Hartig</a>, <a href="/search/physics?searchtype=author&query=Klenze%2C+P">P. Klenze</a>, <a href="/search/physics?searchtype=author&query=Knyazev%2C+A">A. Knyazev</a>, <a href="/search/physics?searchtype=author&query=Kr%C3%B6ll%2C+T">T. Kr枚ll</a>, <a href="/search/physics?searchtype=author&query=N%C3%A1cher%2C+E">E. N谩cher</a>, <a href="/search/physics?searchtype=author&query=Park%2C+J">J. Park</a>, <a href="/search/physics?searchtype=author&query=Perea%2C+A">A. Perea</a>, <a href="/search/physics?searchtype=author&query=Pietras%2C+B">B. Pietras</a>, <a href="/search/physics?searchtype=author&query=Ponnath%2C+L">L. Ponnath</a>, <a href="/search/physics?searchtype=author&query=Rhee%2C+H+-">H. -B. Rhee</a>, <a href="/search/physics?searchtype=author&query=Rodr%C3%ADguez-S%C3%A1nchez%2C+J+L">J. L. Rodr铆guez-S谩nchez</a>, <a href="/search/physics?searchtype=author&query=Suerder%2C+C">C. Suerder</a>, <a href="/search/physics?searchtype=author&query=Tengblad%2C+O">O. Tengblad</a> , et al. (1 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2003.01485v2-abstract-short" style="display: inline;"> CALIFA is the high efficiency and energy resolution calorimeter for the R3B experiment at FAIR, intended for detecting high energy light charged particles and gamma rays in scattering experiments, and is being commissioned during the Phase-0 experiments at FAIR, between 2018 and 2020. It surrounds the reaction target in a segmented configuration with 2432 detection units made of long CsI(Tl) finge… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2003.01485v2-abstract-full').style.display = 'inline'; document.getElementById('2003.01485v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2003.01485v2-abstract-full" style="display: none;"> CALIFA is the high efficiency and energy resolution calorimeter for the R3B experiment at FAIR, intended for detecting high energy light charged particles and gamma rays in scattering experiments, and is being commissioned during the Phase-0 experiments at FAIR, between 2018 and 2020. It surrounds the reaction target in a segmented configuration with 2432 detection units made of long CsI(Tl) finger-shaped scintillator crystals. CALIFA has a 10 year intended operational lifetime as the R3B calorimeter, necessitating measures to be taken to ensure enduring performance. In this paper we present a systematic study of two groups of 6 different detection units of the CALIFA detector after more than four years of operation. The energy resolution and light output yield are evaluated under different conditions. Tests cover the aging of the first detector units assembled and investigates recovery procedures for degraded detection units. A possible reason for the observed degradation is given, pointing to the crystal-APD coupling. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2003.01485v2-abstract-full').style.display = 'none'; document.getElementById('2003.01485v2-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 March, 2020; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 3 March, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 2020. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nuclear Instruments and Methods in Physics Research A, 965 (2020) 163845 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1806.01138">arXiv:1806.01138</a> <span> [<a href="https://arxiv.org/pdf/1806.01138">pdf</a>, <a href="https://arxiv.org/format/1806.01138">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.nima.2018.09.001">10.1016/j.nima.2018.09.001 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Characterization and performance of the DTAS detector </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Guadilla%2C+V">V. Guadilla</a>, <a href="/search/physics?searchtype=author&query=Tain%2C+J+L">J. L. Tain</a>, <a href="/search/physics?searchtype=author&query=Algora%2C+A">A. Algora</a>, <a href="/search/physics?searchtype=author&query=Agramunt%2C+J">J. Agramunt</a>, <a href="/search/physics?searchtype=author&query=%C3%84yst%C3%B6%2C+J">J. 脛yst枚</a>, <a href="/search/physics?searchtype=author&query=Briz%2C+J+A">J. A. Briz</a>, <a href="/search/physics?searchtype=author&query=Cucoanes%2C+A">A. Cucoanes</a>, <a href="/search/physics?searchtype=author&query=Eronen%2C+T">T. Eronen</a>, <a href="/search/physics?searchtype=author&query=Estienne%2C+M">M. Estienne</a>, <a href="/search/physics?searchtype=author&query=Fallot%2C+M">M. Fallot</a>, <a href="/search/physics?searchtype=author&query=Fraile%2C+L+M">L. M. Fraile</a>, <a href="/search/physics?searchtype=author&query=Ganio%C4%9Flu%2C+E">E. Ganio臒lu</a>, <a href="/search/physics?searchtype=author&query=Gelletly%2C+W">W. Gelletly</a>, <a href="/search/physics?searchtype=author&query=Gorelov%2C+D">D. Gorelov</a>, <a href="/search/physics?searchtype=author&query=Hakala%2C+J">J. Hakala</a>, <a href="/search/physics?searchtype=author&query=Jokinen%2C+A">A. Jokinen</a>, <a href="/search/physics?searchtype=author&query=Jordan%2C+D">D. Jordan</a>, <a href="/search/physics?searchtype=author&query=Kankainen%2C+A">A. Kankainen</a>, <a href="/search/physics?searchtype=author&query=Kolhinen%2C+V">V. Kolhinen</a>, <a href="/search/physics?searchtype=author&query=Koponen%2C+J">J. Koponen</a>, <a href="/search/physics?searchtype=author&query=Lebois%2C+M">M. Lebois</a>, <a href="/search/physics?searchtype=author&query=Meur%2C+L+L">L. Le Meur</a>, <a href="/search/physics?searchtype=author&query=Martinez%2C+T">T. Martinez</a>, <a href="/search/physics?searchtype=author&query=Monserrate%2C+M">M. Monserrate</a>, <a href="/search/physics?searchtype=author&query=Montaner-Piz%C3%A1%2C+A">A. Montaner-Piz谩</a> , et al. (20 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="1806.01138v1-abstract-short" style="display: inline;"> DTAS is a segmented total absorption 纬-ray spectrometer developed for the DESPEC experiment at FAIR. It is composed of up to eighteen NaI(Tl) crystals. In this work we study the performance of this detector with laboratory sources and also under real experimental conditions. We present a procedure to reconstruct offline the sum of the energy deposited in all the crystals of the spectrometer, which… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1806.01138v1-abstract-full').style.display = 'inline'; document.getElementById('1806.01138v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1806.01138v1-abstract-full" style="display: none;"> DTAS is a segmented total absorption 纬-ray spectrometer developed for the DESPEC experiment at FAIR. It is composed of up to eighteen NaI(Tl) crystals. In this work we study the performance of this detector with laboratory sources and also under real experimental conditions. We present a procedure to reconstruct offline the sum of the energy deposited in all the crystals of the spectrometer, which is complicated by the effect of NaI(Tl) light-yield non-proportionality. The use of a system to correct for time variations of the gain in individual detector modules, based on a light pulse generator, is demonstrated. We describe also an event-based method to evaluate the summing-pileup electronic distortion in segmented spectrometers. All of this allows a careful characterization of the detector with Monte Carlo simulations that is needed to calculate the response function for the analysis of total absorption 纬-ray spectroscopy data. Special attention was paid to the interaction of neutrons with the spectrometer, since they are a source of contamination in studies of \b{eta}-delayed neutron emitting nuclei. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1806.01138v1-abstract-full').style.display = 'none'; document.getElementById('1806.01138v1-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, 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/1801.05059">arXiv:1801.05059</a> <span> [<a href="https://arxiv.org/pdf/1801.05059">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </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/10.1088/1748-0221/13/03/P03014">10.1088/1748-0221/13/03/P03014 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> On the performance of large monolithic LaCl3(Ce) crystals coupled to pixelated silicon photosensors </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Olleros%2C+P">P. Olleros</a>, <a href="/search/physics?searchtype=author&query=Caballero%2C+L">L. Caballero</a>, <a href="/search/physics?searchtype=author&query=Domingo-Pardo%2C+C">C. Domingo-Pardo</a>, <a href="/search/physics?searchtype=author&query=Babiano%2C+V">V. Babiano</a>, <a href="/search/physics?searchtype=author&query=Ladarescu%2C+I">I. Ladarescu</a>, <a href="/search/physics?searchtype=author&query=Calvo%2C+D">D. Calvo</a>, <a href="/search/physics?searchtype=author&query=Gramage%2C+P">P. Gramage</a>, <a href="/search/physics?searchtype=author&query=Nacher%2C+E">E. Nacher</a>, <a href="/search/physics?searchtype=author&query=Tain%2C+J+L">J. L. Tain</a>, <a href="/search/physics?searchtype=author&query=Tolosa%2C+A">A. Tolosa</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="1801.05059v1-abstract-short" style="display: inline;"> We investigate the performance of large area radiation detectors, with high energy- and spatial-resolution, intended for the development of a Total Energy Detector with gamma-ray imaging capability, so-called i-TED. This new development aims for an enhancement in detection sensitivity in time-of-flight neutron capture measurements, versus the commonly used C6D6 liquid scintillation total-energy de… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1801.05059v1-abstract-full').style.display = 'inline'; document.getElementById('1801.05059v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1801.05059v1-abstract-full" style="display: none;"> We investigate the performance of large area radiation detectors, with high energy- and spatial-resolution, intended for the development of a Total Energy Detector with gamma-ray imaging capability, so-called i-TED. This new development aims for an enhancement in detection sensitivity in time-of-flight neutron capture measurements, versus the commonly used C6D6 liquid scintillation total-energy detectors. In this work, we study in detail the impact of the readout photosensor on the energy response of large area (5050 mm2) monolithic LaCl3(Ce) crystals, in particular when replacing a conventional mono-cathode photomultiplier tube by an 88 pixelated silicon photomultiplier. Using the largest commercially available monolithic SiPM array (25 cm2), with a pixel size of 66 mm2, we have measured an average energy resolution of 3.92% FWHM at 662 keV for crystal thicknesses of 10, 20 and 30 mm. The results are confronted with detailed Monte Carlo (MC) calculations, where both optical processes and properties have been included for the reliable tracking of the scintillation photons. After the experimental validation of the MC model, se use our MC code to explore the impact of different a photosensor segmentation (pixel size and granularity) on the energy resolution. Our optical MC simulations predict only a marginal deterioration of the spectroscopic performance for pixels of 33 mm2. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1801.05059v1-abstract-full').style.display = 'none'; document.getElementById('1801.05059v1-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 15 January, 2018; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> January 2018. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1611.07346">arXiv:1611.07346</a> <span> [<a href="https://arxiv.org/pdf/1611.07346">pdf</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1016/j.nima.2017.02.047">10.1016/j.nima.2017.02.047 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Characterization of a cylindrical plastic 尾-detector with Monte Carlo simulations of optical photons </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Guadilla%2C+V">V. Guadilla</a>, <a href="/search/physics?searchtype=author&query=Algora%2C+A">A. Algora</a>, <a href="/search/physics?searchtype=author&query=Tain%2C+J+L">J. L. Tain</a>, <a href="/search/physics?searchtype=author&query=Agramunt%2C+J">J. Agramunt</a>, <a href="/search/physics?searchtype=author&query=%C3%84yst%C3%B6%2C+J">J. 脛yst枚</a>, <a href="/search/physics?searchtype=author&query=Briz%2C+J+A">J. A. Briz</a>, <a href="/search/physics?searchtype=author&query=Cucoanes%2C+A">A. Cucoanes</a>, <a href="/search/physics?searchtype=author&query=Eronen%2C+T">T. Eronen</a>, <a href="/search/physics?searchtype=author&query=Estienne%2C+M">M. Estienne</a>, <a href="/search/physics?searchtype=author&query=Fallot%2C+M">M. Fallot</a>, <a href="/search/physics?searchtype=author&query=Fraile%2C+L+M">L. M. Fraile</a>, <a href="/search/physics?searchtype=author&query=Ganioglu%2C+E">E. Ganioglu</a>, <a href="/search/physics?searchtype=author&query=Gelletly%2C+W">W. Gelletly</a>, <a href="/search/physics?searchtype=author&query=Gorelov%2C+D">D. Gorelov</a>, <a href="/search/physics?searchtype=author&query=Hakala%2C+J">J. Hakala</a>, <a href="/search/physics?searchtype=author&query=Jokinen%2C+A">A. Jokinen</a>, <a href="/search/physics?searchtype=author&query=Jordan%2C+D">D. Jordan</a>, <a href="/search/physics?searchtype=author&query=Kankainen%2C+A">A. Kankainen</a>, <a href="/search/physics?searchtype=author&query=Kolhinen%2C+V">V. Kolhinen</a>, <a href="/search/physics?searchtype=author&query=Koponen%2C+J">J. Koponen</a>, <a href="/search/physics?searchtype=author&query=Lebois%2C+M">M. Lebois</a>, <a href="/search/physics?searchtype=author&query=Martinez%2C+T">T. Martinez</a>, <a href="/search/physics?searchtype=author&query=Monserrate%2C+M">M. Monserrate</a>, <a href="/search/physics?searchtype=author&query=Montaner-Piz%C3%A1%2C+A">A. Montaner-Piz谩</a>, <a href="/search/physics?searchtype=author&query=Moore%2C+I">I. Moore</a> , et al. (17 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="1611.07346v1-abstract-short" style="display: inline;"> In this work we report on the Monte Carlo study performed to understand and reproduce experimental measurements of a new plastic \b{eta}-detector with cylindrical geometry. Since energy deposition simulations differ from the experimental measurements for such a geometry, we show how the simulation of production and transport of optical photons does allow one to obtain the shapes of the experimenta… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1611.07346v1-abstract-full').style.display = 'inline'; document.getElementById('1611.07346v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1611.07346v1-abstract-full" style="display: none;"> In this work we report on the Monte Carlo study performed to understand and reproduce experimental measurements of a new plastic \b{eta}-detector with cylindrical geometry. Since energy deposition simulations differ from the experimental measurements for such a geometry, we show how the simulation of production and transport of optical photons does allow one to obtain the shapes of the experimental spectra. Moreover, taking into account the computational effort associated with this kind of simulation, we develop a method to convert the simulations of energy deposited into light collected, depending only on the interaction point in the detector. This method represents a useful solution when extensive simulations have to be done, as in the case of the calculation of the response function of the spectrometer in a total absorption 纬-ray spectroscopy analysis. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1611.07346v1-abstract-full').style.display = 'none'; document.getElementById('1611.07346v1-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> 22 November, 2016; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 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">submitted to Nuclear Instruments and Methods A</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nuclear Instruments and Methods in Physics Research A 854 (2017) 134-138 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1304.1651">arXiv:1304.1651</a> <span> [<a href="https://arxiv.org/pdf/1304.1651">pdf</a>, <a href="https://arxiv.org/ps/1304.1651">ps</a>, <a href="https://arxiv.org/format/1304.1651">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/10.1016/j.nima.2013.04.006">10.1016/j.nima.2013.04.006 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Particle identification using clustering algorithms </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Wirth%2C+R">R. Wirth</a>, <a href="/search/physics?searchtype=author&query=Fiori%2C+E">E. Fiori</a>, <a href="/search/physics?searchtype=author&query=L%C3%B6her%2C+B">B. L枚her</a>, <a href="/search/physics?searchtype=author&query=Savran%2C+D">D. Savran</a>, <a href="/search/physics?searchtype=author&query=Silva%2C+J">J. Silva</a>, <a href="/search/physics?searchtype=author&query=Pol%2C+H+%C3%81">H. 脕lvarez Pol</a>, <a href="/search/physics?searchtype=author&query=Gil%2C+D+C">D. Cortina Gil</a>, <a href="/search/physics?searchtype=author&query=Pietras%2C+B">B. Pietras</a>, <a href="/search/physics?searchtype=author&query=Bloch%2C+T">T. Bloch</a>, <a href="/search/physics?searchtype=author&query=Kr%C3%B6ll%2C+T">T. Kr枚ll</a>, <a href="/search/physics?searchtype=author&query=N%C3%A1cher%2C+E">E. N谩cher</a>, <a href="/search/physics?searchtype=author&query=Perea%2C+%C3%81">脕. Perea</a>, <a href="/search/physics?searchtype=author&query=Tengblad%2C+O">O. Tengblad</a>, <a href="/search/physics?searchtype=author&query=Bendel%2C+M">M. Bendel</a>, <a href="/search/physics?searchtype=author&query=Dierigl%2C+M">M. Dierigl</a>, <a href="/search/physics?searchtype=author&query=Gernh%C3%A4user%2C+R">R. Gernh盲user</a>, <a href="/search/physics?searchtype=author&query=Bleis%2C+T+L">T. Le Bleis</a>, <a href="/search/physics?searchtype=author&query=Winkel%2C+M">M. Winkel</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="1304.1651v1-abstract-short" style="display: inline;"> A method that uses fuzzy clustering algorithms to achieve particle identification based on pulse shape analysis is presented. The fuzzy c-means clustering algorithm is used to compute mean (principal) pulse shapes induced by different particle species in an automatic and unsupervised fashion from a mixed set of data. A discrimination amplitude is proposed using these principal pulse shapes to iden… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1304.1651v1-abstract-full').style.display = 'inline'; document.getElementById('1304.1651v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1304.1651v1-abstract-full" style="display: none;"> A method that uses fuzzy clustering algorithms to achieve particle identification based on pulse shape analysis is presented. The fuzzy c-means clustering algorithm is used to compute mean (principal) pulse shapes induced by different particle species in an automatic and unsupervised fashion from a mixed set of data. A discrimination amplitude is proposed using these principal pulse shapes to identify the originating particle species of a detector pulse. Since this method does not make any assumptions about the specific features of the pulse shapes, it is very generic and suitable for multiple types of detectors. The method is applied to discriminate between photon- and proton-induced signals in CsI(Tl) scintillator detectors and the results are compared to the well-known integration method. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1304.1651v1-abstract-full').style.display = 'none'; document.getElementById('1304.1651v1-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 April, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 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">7 pages, 7 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nucl. Instr. and Meth. A 717 (2013), pp. 77-82 </p> </li> </ol> <div class="is-hidden-tablet">  <span class="help" style="display: inline-block;"><a href="https://github.com/arXiv/arxiv-search/releases">Search v0.5.6 released 2020-02-24</a>  </span> </div> </div> </main> <footer> <div class="columns is-desktop" role="navigation" aria-label="Secondary">  <div class="column"> <div class="columns"> <div class="column"> <ul class="nav-spaced"> <li><a href="https://info.arxiv.org/about">About</a></li> <li><a href="https://info.arxiv.org/help">Help</a></li> </ul> </div> <div class="column"> <ul class="nav-spaced"> <li> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon filter-black" role="presentation"><title>contact arXiv</title><desc>Click here to contact arXiv</desc><path d="M502.3 190.8c3.9-3.1 9.7-.2 9.7 4.7V400c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V195.6c0-5 5.7-7.8 9.7-4.7 22.4 17.4 52.1 39.5 154.1 113.6 21.1 15.4 56.7 47.8 92.2 47.6 35.7.3 72-32.8 92.3-47.6 102-74.1 131.6-96.3 154-113.7zM256 320c23.2.4 56.6-29.2 73.4-41.4 132.7-96.3 142.8-104.7 173.4-128.7 5.8-4.5 9.2-11.5 9.2-18.9v-19c0-26.5-21.5-48-48-48H48C21.5 64 0 85.5 0 112v19c0 7.4 3.4 14.3 9.2 18.9 30.6 23.9 40.7 32.4 173.4 128.7 16.8 12.2 50.2 41.8 73.4 41.4z"/></svg> <a href="https://info.arxiv.org/help/contact.html"> Contact</a> </li> <li> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon filter-black" role="presentation"><title>subscribe to arXiv mailings</title><desc>Click here to subscribe</desc><path d="M476 3.2L12.5 270.6c-18.1 10.4-15.8 35.6 2.2 43.2L121 358.4l287.3-253.2c5.5-4.9 13.3 2.6 8.6 8.3L176 407v80.5c0 23.6 28.5 32.9 42.5 15.8L282 426l124.6 52.2c14.2 6 30.4-2.9 33-18.2l72-432C515 7.8 493.3-6.8 476 3.2z"/></svg> <a href="https://info.arxiv.org/help/subscribe"> Subscribe</a> </li> </ul> </div> </div> </div>   <div class="column"> <div class="columns"> <div class="column"> <ul class="nav-spaced"> <li><a href="https://info.arxiv.org/help/license/index.html">Copyright</a></li> <li><a href="https://info.arxiv.org/help/policies/privacy_policy.html">Privacy Policy</a></li> </ul> </div> <div class="column sorry-app-links"> <ul class="nav-spaced"> <li><a href="https://info.arxiv.org/help/web_accessibility.html">Web Accessibility Assistance</a></li> <li> <p class="help"> <a class="a11y-main-link" href="https://status.arxiv.org" target="_blank">arXiv Operational Status <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 512" class="icon filter-dark_grey" role="presentation"><path d="M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z"/></svg></a><br> Get status notifications via <a class="is-link" href="https://subscribe.sorryapp.com/24846f03/email/new" target="_blank"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon filter-black" role="presentation"><path d="M502.3 190.8c3.9-3.1 9.7-.2 9.7 4.7V400c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V195.6c0-5 5.7-7.8 9.7-4.7 22.4 17.4 52.1 39.5 154.1 113.6 21.1 15.4 56.7 47.8 92.2 47.6 35.7.3 72-32.8 92.3-47.6 102-74.1 131.6-96.3 154-113.7zM256 320c23.2.4 56.6-29.2 73.4-41.4 132.7-96.3 142.8-104.7 173.4-128.7 5.8-4.5 9.2-11.5 9.2-18.9v-19c0-26.5-21.5-48-48-48H48C21.5 64 0 85.5 0 112v19c0 7.4 3.4 14.3 9.2 18.9 30.6 23.9 40.7 32.4 173.4 128.7 16.8 12.2 50.2 41.8 73.4 41.4z"/></svg>email</a> or <a class="is-link" href="https://subscribe.sorryapp.com/24846f03/slack/new" target="_blank"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" class="icon filter-black" role="presentation"><path d="M94.12 315.1c0 25.9-21.16 47.06-47.06 47.06S0 341 0 315.1c0-25.9 21.16-47.06 47.06-47.06h47.06v47.06zm23.72 0c0-25.9 21.16-47.06 47.06-47.06s47.06 21.16 47.06 47.06v117.84c0 25.9-21.16 47.06-47.06 47.06s-47.06-21.16-47.06-47.06V315.1zm47.06-188.98c-25.9 0-47.06-21.16-47.06-47.06S139 32 164.9 32s47.06 21.16 47.06 47.06v47.06H164.9zm0 23.72c25.9 0 47.06 21.16 47.06 47.06s-21.16 47.06-47.06 47.06H47.06C21.16 243.96 0 222.8 0 196.9s21.16-47.06 47.06-47.06H164.9zm188.98 47.06c0-25.9 21.16-47.06 47.06-47.06 25.9 0 47.06 21.16 47.06 47.06s-21.16 47.06-47.06 47.06h-47.06V196.9zm-23.72 0c0 25.9-21.16 47.06-47.06 47.06-25.9 0-47.06-21.16-47.06-47.06V79.06c0-25.9 21.16-47.06 47.06-47.06 25.9 0 47.06 21.16 47.06 47.06V196.9zM283.1 385.88c25.9 0 47.06 21.16 47.06 47.06 0 25.9-21.16 47.06-47.06 47.06-25.9 0-47.06-21.16-47.06-47.06v-47.06h47.06zm0-23.72c-25.9 0-47.06-21.16-47.06-47.06 0-25.9 21.16-47.06 47.06-47.06h117.84c25.9 0 47.06 21.16 47.06 47.06 0 25.9-21.16 47.06-47.06 47.06H283.1z"/></svg>slack</a> </p> </li> </ul> </div> </div> </div>  </div> </footer> <script src="https://static.arxiv.org/static/base/1.0.0a5/js/member_acknowledgement.js"></script> </body> </html>

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