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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/2407.09928">arXiv:2407.09928</a> <span> [<a href="https://arxiv.org/pdf/2407.09928">pdf</a>, <a href="https://arxiv.org/format/2407.09928">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"> Results for pixel and strip centimeter-scale AC-LGAD sensors with a 120 GeV proton beam </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Dutta%2C+I">Irene Dutta</a>, <a href="/search/physics?searchtype=author&query=Madrid%2C+C">Christopher Madrid</a>, <a href="/search/physics?searchtype=author&query=Heller%2C+R">Ryan Heller</a>, <a href="/search/physics?searchtype=author&query=Nanda%2C+S">Shirsendu Nanda</a>, <a href="/search/physics?searchtype=author&query=Shekar%2C+D">Danush Shekar</a>, <a href="/search/physics?searchtype=author&query=Mart%C3%ADn%2C+C+S">Claudio San Mart铆n</a>, <a href="/search/physics?searchtype=author&query=Barr%C3%ADa%2C+M">Mat铆as Barr铆a</a>, <a href="/search/physics?searchtype=author&query=Apresyan%2C+A">Artur Apresyan</a>, <a href="/search/physics?searchtype=author&query=Ye%2C+Z">Zhenyu Ye</a>, <a href="/search/physics?searchtype=author&query=Brooks%2C+W+K">William K. Brooks</a>, <a href="/search/physics?searchtype=author&query=Chen%2C+W">Wei Chen</a>, <a href="/search/physics?searchtype=author&query=D%27Amen%2C+G">Gabriele D'Amen</a>, <a href="/search/physics?searchtype=author&query=Giacomini%2C+G">Gabriele Giacomini</a>, <a href="/search/physics?searchtype=author&query=Tricoli%2C+A">Alessandro Tricoli</a>, <a href="/search/physics?searchtype=author&query=Hayrapetyan%2C+A">Aram Hayrapetyan</a>, <a href="/search/physics?searchtype=author&query=Lee%2C+H">Hakseong Lee</a>, <a href="/search/physics?searchtype=author&query=K%C3%B6seyan%2C+O+K">Ohannes Kamer K枚seyan</a>, <a href="/search/physics?searchtype=author&query=Los%2C+S">Sergey Los</a>, <a href="/search/physics?searchtype=author&query=Nakamura%2C+K">Koji Nakamura</a>, <a href="/search/physics?searchtype=author&query=Kita%2C+S">Sayuka Kita</a>, <a href="/search/physics?searchtype=author&query=Imamura%2C+T">Tomoka Imamura</a>, <a href="/search/physics?searchtype=author&query=Pe%C3%B1a%2C+C">Crist铆an Pe帽a</a>, <a href="/search/physics?searchtype=author&query=Xie%2C+S">Si Xie</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="2407.09928v1-abstract-short" style="display: inline;"> We present the results of an extensive evaluation of strip and pixel AC-LGAD sensors tested with a 120 GeV proton beam, focusing on the influence of design parameters on the sensor temporal and spatial resolutions. Results show that reducing the thickness of pixel sensors significantly enhances their time resolution, with 20 $渭$m-thick sensors achieving around 20 ps. Uniform performance is attaina… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2407.09928v1-abstract-full').style.display = 'inline'; document.getElementById('2407.09928v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2407.09928v1-abstract-full" style="display: none;"> We present the results of an extensive evaluation of strip and pixel AC-LGAD sensors tested with a 120 GeV proton beam, focusing on the influence of design parameters on the sensor temporal and spatial resolutions. Results show that reducing the thickness of pixel sensors significantly enhances their time resolution, with 20 $渭$m-thick sensors achieving around 20 ps. Uniform performance is attainable with optimized sheet resistance, making these sensors ideal for future timing detectors. Conversely, 20 $渭$m-thick strip sensors exhibit higher jitter than similar pixel sensors, negatively impacting time resolution, despite reduced Landau fluctuations with respect to the 50 $渭$m-thick versions. Additionally, it is observed that a low resistivity in strip sensors limits signal size and time resolution, whereas higher resistivity improves performance. This study highlights the importance of tuning the n$^{+}$ sheet resistance and suggests that further improvements should target specific applications like the Electron-Ion Collider or other future collider experiments. In addition, the detailed performance of four AC-LGADs sensor designs is reported as examples of possible candidates for specific detector applications. These advancements position AC-LGADs as promising candidates for future 4D tracking systems, pending the development of specialized readout electronics. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2407.09928v1-abstract-full').style.display = 'none'; document.getElementById('2407.09928v1-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 July, 2024; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> July 2024. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2211.09698">arXiv:2211.09698</a> <span> [<a href="https://arxiv.org/pdf/2211.09698">pdf</a>, <a href="https://arxiv.org/format/2211.09698">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/10.1088/1748-0221/18/06/P06013">10.1088/1748-0221/18/06/P06013 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> First survey of centimeter-scale AC-LGAD strip sensors with a 120 GeV proton beam </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Madrid%2C+C">Christopher Madrid</a>, <a href="/search/physics?searchtype=author&query=Heller%2C+R">Ryan Heller</a>, <a href="/search/physics?searchtype=author&query=Mart%C3%ADn%2C+C+S">Claudio San Mart铆n</a>, <a href="/search/physics?searchtype=author&query=Nanda%2C+S">Shirsendu Nanda</a>, <a href="/search/physics?searchtype=author&query=Apresyan%2C+A">Artur Apresyan</a>, <a href="/search/physics?searchtype=author&query=Brooks%2C+W+K">William K. Brooks</a>, <a href="/search/physics?searchtype=author&query=Chen%2C+W">Wei Chen</a>, <a href="/search/physics?searchtype=author&query=Giacomini%2C+G">Gabriele Giacomini</a>, <a href="/search/physics?searchtype=author&query=K%C3%B6seyan%2C+O+K">Ohannes Kamer K枚seyan</a>, <a href="/search/physics?searchtype=author&query=Los%2C+S">Sergey Los</a>, <a href="/search/physics?searchtype=author&query=Pe%C3%B1a%2C+C">Cristi谩n Pe帽a</a>, <a href="/search/physics?searchtype=author&query=Rios%2C+R">Ren茅 Rios</a>, <a href="/search/physics?searchtype=author&query=Tricoli%2C+A">Alessandro Tricoli</a>, <a href="/search/physics?searchtype=author&query=Xie%2C+S">Si Xie</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="2211.09698v2-abstract-short" style="display: inline;"> We present the first beam test results with centimeter-scale AC-LGAD strip sensors, using the Fermilab Test Beam Facility and sensors manufactured by the Brookhaven National Laboratory. Sensors of this type are envisioned for applications that require large-area precision 4D tracking coverage with economical channel counts, including timing layers for the Electron Ion Collider (EIC), and space-bas… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2211.09698v2-abstract-full').style.display = 'inline'; document.getElementById('2211.09698v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2211.09698v2-abstract-full" style="display: none;"> We present the first beam test results with centimeter-scale AC-LGAD strip sensors, using the Fermilab Test Beam Facility and sensors manufactured by the Brookhaven National Laboratory. Sensors of this type are envisioned for applications that require large-area precision 4D tracking coverage with economical channel counts, including timing layers for the Electron Ion Collider (EIC), and space-based particle experiments. A survey of sensor designs is presented, with the aim of optimizing the electrode geometry for spatial resolution and timing performance. Several design considerations are discussed towards maintaining desirable signal characteristics with increasingly larger electrodes. The resolutions obtained with several prototypes are presented, reaching simultaneous 18 micron and 32 ps resolutions from strips of 1 cm length and 500 micron pitch. With only slight modifications, these sensors would be ideal candidates for a 4D timing layer at the EIC. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2211.09698v2-abstract-full').style.display = 'none'; document.getElementById('2211.09698v2-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> 20 April, 2023; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 17 November, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> November 2022. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2208.05054">arXiv:2208.05054</a> <span> [<a href="https://arxiv.org/pdf/2208.05054">pdf</a>, <a href="https://arxiv.org/format/2208.05054">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 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.2023.168032">10.1016/j.nima.2023.168032 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Alignment of the CLAS12 central hybrid tracker with a Kalman Filter </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Paul%2C+S+J">S. J. Paul</a>, <a href="/search/physics?searchtype=author&query=Peck%2C+A">A. Peck</a>, <a href="/search/physics?searchtype=author&query=Arratia%2C+M">M. Arratia</a>, <a href="/search/physics?searchtype=author&query=Gotra%2C+Y">Y. Gotra</a>, <a href="/search/physics?searchtype=author&query=Ziegler%2C+V">V. Ziegler</a>, <a href="/search/physics?searchtype=author&query=De+Vita%2C+R">R. De Vita</a>, <a href="/search/physics?searchtype=author&query=Bossu%2C+F">F. Bossu</a>, <a href="/search/physics?searchtype=author&query=Defurne%2C+M">M. Defurne</a>, <a href="/search/physics?searchtype=author&query=Atac%2C+H">H. Atac</a>, <a href="/search/physics?searchtype=author&query=Gayoso%2C+C+A">C. Ayerbe Gayoso</a>, <a href="/search/physics?searchtype=author&query=Baashen%2C+L">L. Baashen</a>, <a href="/search/physics?searchtype=author&query=Baltzell%2C+N+A">N. A. Baltzell</a>, <a href="/search/physics?searchtype=author&query=Barion%2C+L">L. Barion</a>, <a href="/search/physics?searchtype=author&query=Bashkanov%2C+M">M. Bashkanov</a>, <a href="/search/physics?searchtype=author&query=Battaglieri%2C+M">M. Battaglieri</a>, <a href="/search/physics?searchtype=author&query=Bedlinskiy%2C+I">I. Bedlinskiy</a>, <a href="/search/physics?searchtype=author&query=Benkel%2C+B">B. Benkel</a>, <a href="/search/physics?searchtype=author&query=Benmokhtar%2C+F">F. Benmokhtar</a>, <a href="/search/physics?searchtype=author&query=Bianconi%2C+A">A. Bianconi</a>, <a href="/search/physics?searchtype=author&query=Biondo%2C+L">L. Biondo</a>, <a href="/search/physics?searchtype=author&query=Biselli%2C+A+S">A. S. Biselli</a>, <a href="/search/physics?searchtype=author&query=Bondi%2C+M">M. Bondi</a>, <a href="/search/physics?searchtype=author&query=Boiarinov%2C+S">S. Boiarinov</a>, <a href="/search/physics?searchtype=author&query=Brinkmann%2C+K+T">K. Th. Brinkmann</a>, <a href="/search/physics?searchtype=author&query=Briscoe%2C+W+J">W. J. Briscoe</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="2208.05054v1-abstract-short" style="display: inline;"> Several factors can contribute to the difficulty of aligning the sensors of tracking detectors, including a large number of modules, multiple types of detector technologies, and non-linear strip patterns on the sensors. All three of these factors apply to the CLAS12 CVT, which is a hybrid detector consisting of planar silicon sensors with non-parallel strips, and cylindrical micromegas sensors wit… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2208.05054v1-abstract-full').style.display = 'inline'; document.getElementById('2208.05054v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2208.05054v1-abstract-full" style="display: none;"> Several factors can contribute to the difficulty of aligning the sensors of tracking detectors, including a large number of modules, multiple types of detector technologies, and non-linear strip patterns on the sensors. All three of these factors apply to the CLAS12 CVT, which is a hybrid detector consisting of planar silicon sensors with non-parallel strips, and cylindrical micromegas sensors with longitudinal and arc-shaped strips located within a 5~T superconducting solenoid. To align this detector, we used the Kalman Alignment Algorithm, which accounts for correlations between the alignment parameters without requiring the time-consuming inversion of large matrices. This is the first time that this algorithm has been adapted for use with hybrid technologies, non-parallel strips, and curved sensors. We present the results for the first alignment of the CLAS12 CVT using straight tracks from cosmic rays and from a target with the magnetic field turned off. After running this procedure, we achieved alignment at the level of 10~$渭$m, and the widths of the residual spectra were greatly reduced. These results attest to the flexibility of this algorithm and its applicability to future use in the CLAS12 CVT and other hybrid or curved trackers, such as those proposed for the future Electron-Ion Collider. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2208.05054v1-abstract-full').style.display = 'none'; document.getElementById('2208.05054v1-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, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> August 2022. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nucl.Instrum.Meth.A 1049 (2023) 168032 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2201.07772">arXiv:2201.07772</a> <span> [<a href="https://arxiv.org/pdf/2201.07772">pdf</a>, <a href="https://arxiv.org/format/2201.07772">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/10.1088/1748-0221/17/05/P05001">10.1088/1748-0221/17/05/P05001 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Characterization of BNL and HPK AC-LGAD sensors with a 120 GeV proton beam </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Heller%2C+R">Ryan Heller</a>, <a href="/search/physics?searchtype=author&query=Madrid%2C+C">Christopher Madrid</a>, <a href="/search/physics?searchtype=author&query=Apresyan%2C+A">Artur Apresyan</a>, <a href="/search/physics?searchtype=author&query=Brooks%2C+W+K">William K. Brooks</a>, <a href="/search/physics?searchtype=author&query=Chen%2C+W">Wei Chen</a>, <a href="/search/physics?searchtype=author&query=D%27Amen%2C+G">Gabriele D'Amen</a>, <a href="/search/physics?searchtype=author&query=Giacomini%2C+G">Gabriele Giacomini</a>, <a href="/search/physics?searchtype=author&query=Goya%2C+I">Ikumi Goya</a>, <a href="/search/physics?searchtype=author&query=Hara%2C+K">Kazuhiko Hara</a>, <a href="/search/physics?searchtype=author&query=Kita%2C+S">Sayuka Kita</a>, <a href="/search/physics?searchtype=author&query=Los%2C+S">Sergey Los</a>, <a href="/search/physics?searchtype=author&query=Molnar%2C+A">Adam Molnar</a>, <a href="/search/physics?searchtype=author&query=Nakamura%2C+K">Koji Nakamura</a>, <a href="/search/physics?searchtype=author&query=Pe%C3%B1a%2C+C">Cristi谩n Pe帽a</a>, <a href="/search/physics?searchtype=author&query=Mart%C3%ADn%2C+C+S">Claudio San Mart铆n</a>, <a href="/search/physics?searchtype=author&query=Tricoli%2C+A">Alessandro Tricoli</a>, <a href="/search/physics?searchtype=author&query=Ueda%2C+T">Tatsuki Ueda</a>, <a href="/search/physics?searchtype=author&query=Xie%2C+S">Si Xie</a> </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2201.07772v3-abstract-short" style="display: inline;"> We present measurements of AC-LGADs performed at the Fermilab's test beam facility using 120 GeV protons. We studied the performance of various strip and pad AC-LGAD sensors that were produced by BNL and HPK. The measurements are performed with our upgraded test beam setup that utilizes a high precision telescope tracker, and a simultaneous readout of up to 7 channels per sensor, which allows deta… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2201.07772v3-abstract-full').style.display = 'inline'; document.getElementById('2201.07772v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2201.07772v3-abstract-full" style="display: none;"> We present measurements of AC-LGADs performed at the Fermilab's test beam facility using 120 GeV protons. We studied the performance of various strip and pad AC-LGAD sensors that were produced by BNL and HPK. The measurements are performed with our upgraded test beam setup that utilizes a high precision telescope tracker, and a simultaneous readout of up to 7 channels per sensor, which allows detailed studies of signal sharing characteristics. These measurements allow us to assess the differences in designs between different manufacturers, and optimize them based on experimental performance. We then study several reconstruction algorithms to optimize position and time resolutions that utilize the signal sharing properties of each sensor. We present a world's first demonstration of silicon sensors in a test beam that simultaneously achieve better than 6-10 micron position and 30 ps time resolution. This represents a substantial improvement to the spatial resolution than would be obtained with binary readout of sensors with similar pitch. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2201.07772v3-abstract-full').style.display = 'none'; document.getElementById('2201.07772v3-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 March, 2022; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 19 January, 2022; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> January 2022. </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2103.05419">arXiv:2103.05419</a> <span> [<a href="https://arxiv.org/pdf/2103.05419">pdf</a>, <a href="https://arxiv.org/format/2103.05419">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Phenomenology">hep-ph</span> <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> </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.nuclphysa.2022.122447">10.1016/j.nuclphysa.2022.122447 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Science Requirements and Detector Concepts for the Electron-Ion Collider: EIC Yellow Report </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Khalek%2C+R+A">R. Abdul Khalek</a>, <a href="/search/physics?searchtype=author&query=Accardi%2C+A">A. Accardi</a>, <a href="/search/physics?searchtype=author&query=Adam%2C+J">J. Adam</a>, <a href="/search/physics?searchtype=author&query=Adamiak%2C+D">D. Adamiak</a>, <a href="/search/physics?searchtype=author&query=Akers%2C+W">W. Akers</a>, <a href="/search/physics?searchtype=author&query=Albaladejo%2C+M">M. Albaladejo</a>, <a href="/search/physics?searchtype=author&query=Al-bataineh%2C+A">A. Al-bataineh</a>, <a href="/search/physics?searchtype=author&query=Alexeev%2C+M+G">M. G. Alexeev</a>, <a href="/search/physics?searchtype=author&query=Ameli%2C+F">F. Ameli</a>, <a href="/search/physics?searchtype=author&query=Antonioli%2C+P">P. Antonioli</a>, <a href="/search/physics?searchtype=author&query=Armesto%2C+N">N. Armesto</a>, <a href="/search/physics?searchtype=author&query=Armstrong%2C+W+R">W. R. Armstrong</a>, <a href="/search/physics?searchtype=author&query=Arratia%2C+M">M. Arratia</a>, <a href="/search/physics?searchtype=author&query=Arrington%2C+J">J. Arrington</a>, <a href="/search/physics?searchtype=author&query=Asaturyan%2C+A">A. Asaturyan</a>, <a href="/search/physics?searchtype=author&query=Asai%2C+M">M. Asai</a>, <a href="/search/physics?searchtype=author&query=Aschenauer%2C+E+C">E. C. Aschenauer</a>, <a href="/search/physics?searchtype=author&query=Aune%2C+S">S. Aune</a>, <a href="/search/physics?searchtype=author&query=Avagyan%2C+H">H. Avagyan</a>, <a href="/search/physics?searchtype=author&query=Gayoso%2C+C+A">C. Ayerbe Gayoso</a>, <a href="/search/physics?searchtype=author&query=Azmoun%2C+B">B. Azmoun</a>, <a href="/search/physics?searchtype=author&query=Bacchetta%2C+A">A. Bacchetta</a>, <a href="/search/physics?searchtype=author&query=Baker%2C+M+D">M. D. Baker</a>, <a href="/search/physics?searchtype=author&query=Barbosa%2C+F">F. Barbosa</a>, <a href="/search/physics?searchtype=author&query=Barion%2C+L">L. Barion</a> , et al. (390 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="2103.05419v3-abstract-short" style="display: inline;"> This report describes the physics case, the resulting detector requirements, and the evolving detector concepts for the experimental program at the Electron-Ion Collider (EIC). The EIC will be a powerful new high-luminosity facility in the United States with the capability to collide high-energy electron beams with high-energy proton and ion beams, providing access to those regions in the nucleon… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2103.05419v3-abstract-full').style.display = 'inline'; document.getElementById('2103.05419v3-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2103.05419v3-abstract-full" style="display: none;"> This report describes the physics case, the resulting detector requirements, and the evolving detector concepts for the experimental program at the Electron-Ion Collider (EIC). The EIC will be a powerful new high-luminosity facility in the United States with the capability to collide high-energy electron beams with high-energy proton and ion beams, providing access to those regions in the nucleon and nuclei where their structure is dominated by gluons. Moreover, polarized beams in the EIC will give unprecedented access to the spatial and spin structure of the proton, neutron, and light ions. The studies leading to this document were commissioned and organized by the EIC User Group with the objective of advancing the state and detail of the physics program and developing detector concepts that meet the emerging requirements in preparation for the realization of the EIC. The effort aims to provide the basis for further development of concepts for experimental equipment best suited for the science needs, including the importance of two complementary detectors and interaction regions. This report consists of three volumes. Volume I is an executive summary of our findings and developed concepts. In Volume II we describe studies of a wide range of physics measurements and the emerging requirements on detector acceptance and performance. Volume III discusses general-purpose detector concepts and the underlying technologies to meet the physics requirements. These considerations will form the basis for a world-class experimental program that aims to increase our understanding of the fundamental structure of all visible matter <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2103.05419v3-abstract-full').style.display = 'none'; document.getElementById('2103.05419v3-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 26 October, 2021; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 8 March, 2021; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> March 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">902 pages, 415 authors, 151 institutions</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> BNL-220990-2021-FORE, JLAB-PHY-21-3198, LA-UR-21-20953 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nucl. Phys. A 1026 (2022) 122447 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2005.14272">arXiv:2005.14272</a> <span> [<a href="https://arxiv.org/pdf/2005.14272">pdf</a>, <a href="https://arxiv.org/format/2005.14272">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.2020.164807">10.1016/j.nima.2020.164807 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The GlueX Beamline and Detector </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Adhikari%2C+S">S. Adhikari</a>, <a href="/search/physics?searchtype=author&query=Akondi%2C+C+S">C. S. Akondi</a>, <a href="/search/physics?searchtype=author&query=Ghoul%2C+H+A">H. Al Ghoul</a>, <a href="/search/physics?searchtype=author&query=Ali%2C+A">A. Ali</a>, <a href="/search/physics?searchtype=author&query=Amaryan%2C+M">M. Amaryan</a>, <a href="/search/physics?searchtype=author&query=Anassontzis%2C+E+G">E. G. Anassontzis</a>, <a href="/search/physics?searchtype=author&query=Austregesilo%2C+A">A. Austregesilo</a>, <a href="/search/physics?searchtype=author&query=Barbosa%2C+F">F. Barbosa</a>, <a href="/search/physics?searchtype=author&query=Barlow%2C+J">J. Barlow</a>, <a href="/search/physics?searchtype=author&query=Barnes%2C+A">A. Barnes</a>, <a href="/search/physics?searchtype=author&query=Barriga%2C+E">E. Barriga</a>, <a href="/search/physics?searchtype=author&query=Barsotti%2C+R">R. Barsotti</a>, <a href="/search/physics?searchtype=author&query=Beattie%2C+T+D">T. D. Beattie</a>, <a href="/search/physics?searchtype=author&query=Benesch%2C+J">J. Benesch</a>, <a href="/search/physics?searchtype=author&query=Berdnikov%2C+V+V">V. V. Berdnikov</a>, <a href="/search/physics?searchtype=author&query=Biallas%2C+G">G. Biallas</a>, <a href="/search/physics?searchtype=author&query=Black%2C+T">T. Black</a>, <a href="/search/physics?searchtype=author&query=Boeglin%2C+W">W. Boeglin</a>, <a href="/search/physics?searchtype=author&query=Brindza%2C+P">P. Brindza</a>, <a href="/search/physics?searchtype=author&query=Briscoe%2C+W+J">W. J. Briscoe</a>, <a href="/search/physics?searchtype=author&query=Britton%2C+T">T. Britton</a>, <a href="/search/physics?searchtype=author&query=Brock%2C+J">J. Brock</a>, <a href="/search/physics?searchtype=author&query=Brooks%2C+W+K">W. K. Brooks</a>, <a href="/search/physics?searchtype=author&query=Cannon%2C+B+E">B. E. Cannon</a>, <a href="/search/physics?searchtype=author&query=Carlin%2C+C">C. Carlin</a> , et al. (165 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="2005.14272v2-abstract-short" style="display: inline;"> The GlueX experiment at Jefferson Lab has been designed to study photoproduction reactions with a 9-GeV linearly polarized photon beam. The energy and arrival time of beam photons are tagged using a scintillator hodoscope and a scintillating fiber array. The photon flux is determined using a pair spectrometer, while the linear polarization of the photon beam is determined using a polarimeter based… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2005.14272v2-abstract-full').style.display = 'inline'; document.getElementById('2005.14272v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2005.14272v2-abstract-full" style="display: none;"> The GlueX experiment at Jefferson Lab has been designed to study photoproduction reactions with a 9-GeV linearly polarized photon beam. The energy and arrival time of beam photons are tagged using a scintillator hodoscope and a scintillating fiber array. The photon flux is determined using a pair spectrometer, while the linear polarization of the photon beam is determined using a polarimeter based on triplet photoproduction. Charged-particle tracks from interactions in the central target are analyzed in a solenoidal field using a central straw-tube drift chamber and six packages of planar chambers with cathode strips and drift wires. Electromagnetic showers are reconstructed in a cylindrical scintillating fiber calorimeter inside the magnet and a lead-glass array downstream. Charged particle identification is achieved by measuring energy loss in the wire chambers and using the flight time of particles between the target and detectors outside the magnet. The signals from all detectors are recorded with flash ADCs and/or pipeline TDCs into memories allowing trigger decisions with a latency of 3.3 $渭$s. The detector operates routinely at trigger rates of 40 kHz and data rates of 600 megabytes per second. We describe the photon beam, the GlueX detector components, electronics, data-acquisition and monitoring systems, and the performance of the experiment during the first three years of operation. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2005.14272v2-abstract-full').style.display = 'none'; document.getElementById('2005.14272v2-abstract-short').style.display = 'inline';">△ Less</a> </span> </p> <p class="is-size-7"><span class="has-text-black-bis has-text-weight-semibold">Submitted</span> 26 October, 2020; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 28 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">Accepted by Nuclear Instruments and Methods A, 78 pages, 54 figures</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> JLAB-PHY-20-3195 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nucl. Instrum. & Meth. A987, 164807 (2021) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/2004.10339">arXiv:2004.10339</a> <span> [<a href="https://arxiv.org/pdf/2004.10339">pdf</a>, <a href="https://arxiv.org/format/2004.10339">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.2020.164356">10.1016/j.nima.2020.164356 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The CLAS12 Backward Angle Neutron Detector (BAND) </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Segarra%2C+E+P">E. P. Segarra</a>, <a href="/search/physics?searchtype=author&query=Hauenstein%2C+F">F. Hauenstein</a>, <a href="/search/physics?searchtype=author&query=Schmidt%2C+A">A. Schmidt</a>, <a href="/search/physics?searchtype=author&query=Beck%2C+A">A. Beck</a>, <a href="/search/physics?searchtype=author&query=Beck%2C+S+M">S. May-Tal Beck</a>, <a href="/search/physics?searchtype=author&query=Cruz-Torres%2C+R">R. Cruz-Torres</a>, <a href="/search/physics?searchtype=author&query=Denniston%2C+A">A. Denniston</a>, <a href="/search/physics?searchtype=author&query=Hrnjic%2C+A">A. Hrnjic</a>, <a href="/search/physics?searchtype=author&query=Kutz%2C+T">T. Kutz</a>, <a href="/search/physics?searchtype=author&query=Nambrath%2C+A">A. Nambrath</a>, <a href="/search/physics?searchtype=author&query=Pybus%2C+J+R">J. R. Pybus</a>, <a href="/search/physics?searchtype=author&query=Pryce%2C+K">K. Pryce</a>, <a href="/search/physics?searchtype=author&query=Fogler%2C+C">C. Fogler</a>, <a href="/search/physics?searchtype=author&query=Hartlove%2C+T">T. Hartlove</a>, <a href="/search/physics?searchtype=author&query=Weinstein%2C+L+B">L. B. Weinstein</a>, <a href="/search/physics?searchtype=author&query=Vega%2C+J">J. Vega</a>, <a href="/search/physics?searchtype=author&query=Ungerer%2C+M">M. Ungerer</a>, <a href="/search/physics?searchtype=author&query=Hakobyan%2C+H">H. Hakobyan</a>, <a href="/search/physics?searchtype=author&query=Brooks%2C+W+K">W. K. Brooks</a>, <a href="/search/physics?searchtype=author&query=Piasetzky%2C+E">E. Piasetzky</a>, <a href="/search/physics?searchtype=author&query=Cohen%2C+E">E. Cohen</a>, <a href="/search/physics?searchtype=author&query=Duer%2C+M">M. Duer</a>, <a href="/search/physics?searchtype=author&query=Korover%2C+I">I. Korover</a>, <a href="/search/physics?searchtype=author&query=Barlow%2C+J">J. Barlow</a>, <a href="/search/physics?searchtype=author&query=Barriga%2C+E">E. Barriga</a> , et al. (3 additional authors not shown) </p> <p class="abstract mathjax"> <span class="has-text-black-bis has-text-weight-semibold">Abstract</span>: <span class="abstract-short has-text-grey-dark mathjax" id="2004.10339v2-abstract-short" style="display: inline;"> The Backward Angle Neutron Detector (BAND) of CLAS12 detects neutrons emitted at backward angles of $155^\circ$ to $175^\circ$, with momenta between $200$ and $600$ MeV/c. It is positioned 3 meters upstream of the target, consists of $18$ rows and $5$ layers of $7.2$ cm by $7.2$ cm scintillator bars, and read out on both ends by PMTs to measure time and energy deposition in the scintillator layers… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2004.10339v2-abstract-full').style.display = 'inline'; document.getElementById('2004.10339v2-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="2004.10339v2-abstract-full" style="display: none;"> The Backward Angle Neutron Detector (BAND) of CLAS12 detects neutrons emitted at backward angles of $155^\circ$ to $175^\circ$, with momenta between $200$ and $600$ MeV/c. It is positioned 3 meters upstream of the target, consists of $18$ rows and $5$ layers of $7.2$ cm by $7.2$ cm scintillator bars, and read out on both ends by PMTs to measure time and energy deposition in the scintillator layers. Between the target and BAND there is a 2 cm thick lead wall followed by a 2 cm veto layer to suppress gammas and reject charged particles. This paper discusses the component-selection tests and the detector assembly. Timing calibrations (including offsets and time-walk) were performed using a novel pulsed-laser calibration system, resulting in time resolutions better than $250$ ps (150 ps) for energy depositions above 2 MeVee (5 MeVee). Cosmic rays and a variety of radioactive sources were used to calibration the energy response of the detector. Scintillator bar attenuation lengths were measured. The time resolution results in a neutron momentum reconstruction resolution, $未p/p < 1.5$\% for neutron momentum $200\le p\le 600$ MeV/c. Final performance of the BAND with CLAS12 is shown, including electron-neutral particle timing spectra and a discussion of the off-time neutral contamination as a function of energy deposition threshold. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('2004.10339v2-abstract-full').style.display = 'none'; document.getElementById('2004.10339v2-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 July, 2020; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 21 April, 2020; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> April 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">17 pages, 25 figures, 3 tables. Accepted for publication in NIM-A</span> </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1512.03699">arXiv:1512.03699</a> <span> [<a href="https://arxiv.org/pdf/1512.03699">pdf</a>, <a href="https://arxiv.org/format/1512.03699">other</a>] </span> </p> <div class="tags is-inline-block"> <span class="tag is-small is-link tooltip is-tooltip-top" data-tooltip="Nuclear Experiment">nucl-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="High Energy Physics - Experiment">hep-ex</span> <span class="tag is-small is-grey tooltip is-tooltip-top" data-tooltip="Instrumentation and Detectors">physics.ins-det</span> </div> <div class="is-inline-block" style="margin-left: 0.5rem"> <div class="tags has-addons"> <span class="tag is-dark is-size-7">doi</span> <span class="tag is-light is-size-7"><a class="" href="https://doi.org/10.1063/1.4949369">10.1063/1.4949369 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> First Results from The GlueX Experiment </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=The+GlueX+Collaboration"> The GlueX Collaboration</a>, <a href="/search/physics?searchtype=author&query=Ghoul%2C+H+A">H. Al Ghoul</a>, <a href="/search/physics?searchtype=author&query=Anassontzis%2C+E+G">E. G. Anassontzis</a>, <a href="/search/physics?searchtype=author&query=Barbosa%2C+F">F. Barbosa</a>, <a href="/search/physics?searchtype=author&query=Barnes%2C+A">A. Barnes</a>, <a href="/search/physics?searchtype=author&query=Beattie%2C+T+D">T. D. Beattie</a>, <a href="/search/physics?searchtype=author&query=Bennett%2C+D+W">D. W. Bennett</a>, <a href="/search/physics?searchtype=author&query=Berdnikov%2C+V+V">V. V. Berdnikov</a>, <a href="/search/physics?searchtype=author&query=Black%2C+T">T. Black</a>, <a href="/search/physics?searchtype=author&query=Boeglin%2C+W">W. Boeglin</a>, <a href="/search/physics?searchtype=author&query=Brooks%2C+W+K">W. K. Brooks</a>, <a href="/search/physics?searchtype=author&query=Cannon%2C+B">B. Cannon</a>, <a href="/search/physics?searchtype=author&query=Chernyshov%2C+O">O. Chernyshov</a>, <a href="/search/physics?searchtype=author&query=Chudakov%2C+E">E. Chudakov</a>, <a href="/search/physics?searchtype=author&query=Crede%2C+V">V. Crede</a>, <a href="/search/physics?searchtype=author&query=Dalton%2C+M+M">M. M. Dalton</a>, <a href="/search/physics?searchtype=author&query=Deur%2C+A">A. Deur</a>, <a href="/search/physics?searchtype=author&query=Dobbs%2C+S">S. Dobbs</a>, <a href="/search/physics?searchtype=author&query=Dolgolenko%2C+A">A. Dolgolenko</a>, <a href="/search/physics?searchtype=author&query=Dugger%2C+M">M. Dugger</a>, <a href="/search/physics?searchtype=author&query=Egiyan%2C+H">H. Egiyan</a>, <a href="/search/physics?searchtype=author&query=Eugenio%2C+P">P. Eugenio</a>, <a href="/search/physics?searchtype=author&query=Foda%2C+A+M">A. M. Foda</a>, <a href="/search/physics?searchtype=author&query=Frye%2C+J">J. Frye</a>, <a href="/search/physics?searchtype=author&query=Furletov%2C+S">S. Furletov</a> , et al. (86 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="1512.03699v4-abstract-short" style="display: inline;"> The GlueX experiment at Jefferson Lab ran with its first commissioning beam in late 2014 and the spring of 2015. Data were collected on both plastic and liquid hydrogen targets, and much of the detector has been commissioned. All of the detector systems are now performing at or near design specifications and events are being fully reconstructed, including exclusive production of $蟺^{0}$, $畏$ and… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1512.03699v4-abstract-full').style.display = 'inline'; document.getElementById('1512.03699v4-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1512.03699v4-abstract-full" style="display: none;"> The GlueX experiment at Jefferson Lab ran with its first commissioning beam in late 2014 and the spring of 2015. Data were collected on both plastic and liquid hydrogen targets, and much of the detector has been commissioned. All of the detector systems are now performing at or near design specifications and events are being fully reconstructed, including exclusive production of $蟺^{0}$, $畏$ and $蠅$ mesons. Linearly-polarized photons were successfully produced through coherent bremsstrahlung and polarization transfer to the $蟻$ has been observed. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1512.03699v4-abstract-full').style.display = 'none'; document.getElementById('1512.03699v4-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 January, 2016; <span class="has-text-black-bis has-text-weight-semibold">v1</span> submitted 11 December, 2015; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> December 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">8 pages, 6 figures, Invited contribution to the Hadron 2015 Conference, Newport News VA, September 2015</span> </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> JLAB-PHY-16-2195 </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> AIP Conf. Proc. 1735, 020001 (2016) </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1305.5199">arXiv:1305.5199</a> <span> [<a href="https://arxiv.org/pdf/1305.5199">pdf</a>, <a href="https://arxiv.org/format/1305.5199">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.2013.12.053">10.1016/j.nima.2013.12.053 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> Design, Calibration, and Performance of the MINERvA Detector </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Aliaga%2C+L">L. Aliaga</a>, <a href="/search/physics?searchtype=author&query=Bagby%2C+L">L. Bagby</a>, <a href="/search/physics?searchtype=author&query=Baldin%2C+B">B. Baldin</a>, <a href="/search/physics?searchtype=author&query=Baumbaugh%2C+A">A. Baumbaugh</a>, <a href="/search/physics?searchtype=author&query=Bodek%2C+A">A. Bodek</a>, <a href="/search/physics?searchtype=author&query=Bradford%2C+R">R. Bradford</a>, <a href="/search/physics?searchtype=author&query=Brooks%2C+W+K">W. K. Brooks</a>, <a href="/search/physics?searchtype=author&query=Boehnlein%2C+D">D. Boehnlein</a>, <a href="/search/physics?searchtype=author&query=Boyd%2C+S">S. Boyd</a>, <a href="/search/physics?searchtype=author&query=Budd%2C+H">H. Budd</a>, <a href="/search/physics?searchtype=author&query=Butkevich%2C+A">A. Butkevich</a>, <a href="/search/physics?searchtype=author&query=Caicedo%2C+D+A+M">D. A. Martinez Caicedo</a>, <a href="/search/physics?searchtype=author&query=Castromonte%2C+C+M">C. M. Castromonte</a>, <a href="/search/physics?searchtype=author&query=Christy%2C+M+E">M. E. Christy</a>, <a href="/search/physics?searchtype=author&query=Chvojka%2C+J">J. Chvojka</a>, <a href="/search/physics?searchtype=author&query=da+Motta%2C+H">H. da Motta</a>, <a href="/search/physics?searchtype=author&query=Damiani%2C+D+S">D. S. Damiani</a>, <a href="/search/physics?searchtype=author&query=Danko%2C+I">I. Danko</a>, <a href="/search/physics?searchtype=author&query=Datta%2C+M">M. Datta</a>, <a href="/search/physics?searchtype=author&query=DeMaat%2C+R">R. DeMaat</a>, <a href="/search/physics?searchtype=author&query=Devan%2C+J">J. Devan</a>, <a href="/search/physics?searchtype=author&query=Draeger%2C+E">E. Draeger</a>, <a href="/search/physics?searchtype=author&query=Dytman%2C+S+A">S. A. Dytman</a>, <a href="/search/physics?searchtype=author&query=Diaz%2C+G+A">G. A. Diaz</a>, <a href="/search/physics?searchtype=author&query=Eberly%2C+B">B. Eberly</a> , et al. (80 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="1305.5199v1-abstract-short" style="display: inline;"> The MINERvA experiment is designed to perform precision studies of neutrino-nucleus scattering using $谓_渭$ and ${\bar谓}_渭$ neutrinos incident at 1-20 GeV in the NuMI beam at Fermilab. This article presents a detailed description of the \minerva detector and describes the {\em ex situ} and {\em in situ} techniques employed to characterize the detector and monitor its performance. The detector is co… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1305.5199v1-abstract-full').style.display = 'inline'; document.getElementById('1305.5199v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1305.5199v1-abstract-full" style="display: none;"> The MINERvA experiment is designed to perform precision studies of neutrino-nucleus scattering using $谓_渭$ and ${\bar谓}_渭$ neutrinos incident at 1-20 GeV in the NuMI beam at Fermilab. This article presents a detailed description of the \minerva detector and describes the {\em ex situ} and {\em in situ} techniques employed to characterize the detector and monitor its performance. The detector is comprised of a finely-segmented scintillator-based inner tracking region surrounded by electromagnetic and hadronic sampling calorimetry. The upstream portion of the detector includes planes of graphite, iron and lead interleaved between tracking planes to facilitate the study of nuclear effects in neutrino interactions. Observations concerning the detector response over sustained periods of running are reported. The detector design and methods of operation have relevance to future neutrino experiments in which segmented scintillator tracking is utilized. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1305.5199v1-abstract-full').style.display = 'none'; document.getElementById('1305.5199v1-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 May, 2013; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> May 2013. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Report number:</span> FERMILAB-PUB-13-111-E </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Journal ref:</span> Nucl. Inst. and Meth. A743 (2014) 130 </p> </li> <li class="arxiv-result"> <div class="is-marginless"> <p class="list-title is-inline-block"><a href="https://arxiv.org/abs/1209.1120">arXiv:1209.1120</a> <span> [<a href="https://arxiv.org/pdf/1209.1120">pdf</a>, <a href="https://arxiv.org/ps/1209.1120">ps</a>, <a href="https://arxiv.org/format/1209.1120">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.2012.08.024">10.1016/j.nima.2012.08.024 <i class="fa fa-external-link" aria-hidden="true"></i></a></span> </div> </div> </div> <p class="title is-5 mathjax"> The MINER$谓$A Data Acquisition System and Infrastructure </p> <p class="authors"> <span class="search-hit">Authors:</span> <a href="/search/physics?searchtype=author&query=Perdue%2C+G+N">G. N. Perdue</a>, <a href="/search/physics?searchtype=author&query=Bagby%2C+L">L. Bagby</a>, <a href="/search/physics?searchtype=author&query=Baldin%2C+B">B. Baldin</a>, <a href="/search/physics?searchtype=author&query=Gingu%2C+C">C. Gingu</a>, <a href="/search/physics?searchtype=author&query=Olsen%2C+J">J. Olsen</a>, <a href="/search/physics?searchtype=author&query=Rubinov%2C+P">P. Rubinov</a>, <a href="/search/physics?searchtype=author&query=Schulte%2C+E+C">E. C. Schulte</a>, <a href="/search/physics?searchtype=author&query=Bradford%2C+R">R. Bradford</a>, <a href="/search/physics?searchtype=author&query=Brooks%2C+W+K">W. K. Brooks</a>, <a href="/search/physics?searchtype=author&query=Caicedo%2C+D+A+M">D. A. M. Caicedo</a>, <a href="/search/physics?searchtype=author&query=Castromonte%2C+C+M">C. M. Castromonte</a>, <a href="/search/physics?searchtype=author&query=Chvojka%2C+J">J. Chvojka</a>, <a href="/search/physics?searchtype=author&query=da+Motta%2C+H">H. da Motta</a>, <a href="/search/physics?searchtype=author&query=Danko%2C+I">I. Danko</a>, <a href="/search/physics?searchtype=author&query=Devan%2C+J">J. Devan</a>, <a href="/search/physics?searchtype=author&query=Eberly%2C+B">B. Eberly</a>, <a href="/search/physics?searchtype=author&query=Felix%2C+J">J. Felix</a>, <a href="/search/physics?searchtype=author&query=Fields%2C+L">L. Fields</a>, <a href="/search/physics?searchtype=author&query=Fiorentini%2C+G+A">G. A. Fiorentini</a>, <a href="/search/physics?searchtype=author&query=Gago%2C+A+M">A. M. Gago</a>, <a href="/search/physics?searchtype=author&query=Gran%2C+R">R. Gran</a>, <a href="/search/physics?searchtype=author&query=Harris%2C+D+A">D. A. Harris</a>, <a href="/search/physics?searchtype=author&query=Hurtado%2C+K">K. Hurtado</a>, <a href="/search/physics?searchtype=author&query=Lee%2C+H">H. Lee</a>, <a href="/search/physics?searchtype=author&query=Maher%2C+E">E. Maher</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="1209.1120v1-abstract-short" style="display: inline;"> MINER$谓$A (Main INjector ExpeRiment $谓$-A) is a new few-GeV neutrino cross section experiment that began taking data in the FNAL NuMI (Fermi National Accelerator Laboratory Neutrinos at the Main Injector) beam-line in March of 2010. MINER$谓$A employs a fine-grained scintillator detector capable of complete kinematic characterization of neutrino interactions. This paper describes the MINER$谓$A data… <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1209.1120v1-abstract-full').style.display = 'inline'; document.getElementById('1209.1120v1-abstract-short').style.display = 'none';">▽ More</a> </span> <span class="abstract-full has-text-grey-dark mathjax" id="1209.1120v1-abstract-full" style="display: none;"> MINER$谓$A (Main INjector ExpeRiment $谓$-A) is a new few-GeV neutrino cross section experiment that began taking data in the FNAL NuMI (Fermi National Accelerator Laboratory Neutrinos at the Main Injector) beam-line in March of 2010. MINER$谓$A employs a fine-grained scintillator detector capable of complete kinematic characterization of neutrino interactions. This paper describes the MINER$谓$A data acquisition system (DAQ) including the read-out electronics, software, and computing architecture. <a class="is-size-7" style="white-space: nowrap;" onclick="document.getElementById('1209.1120v1-abstract-full').style.display = 'none'; document.getElementById('1209.1120v1-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 September, 2012; <span class="has-text-black-bis has-text-weight-semibold">originally announced</span> September 2012. </p> <p class="comments is-size-7"> <span class="has-text-black-bis has-text-weight-semibold">Comments:</span> <span class="has-text-grey-dark mathjax">34 pages, 16 figures</span> </p> </li> </ol> <div class="is-hidden-tablet">  <span class="help" style="display: inline-block;"><a href="https://github.com/arXiv/arxiv-search/releases">Search v0.5.6 released 2020-02-24</a>  </span> </div> </div> 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