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Test beam measurement of ATLAS ITk Short Strip module at warm and cold operational temperature

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    SYSNO ASEP0572408
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleTest beam measurement of ATLAS ITk Short Strip module at warm and cold operational temperature
    Author(s) Arling, J.H. (DE)
    Becot, C. (DE)
    Buchanan, E. (CN)
    Dopke, J. (GB)
    Gallop, B. (GB)
    Kaplon, J. (CH)
    Keller, J.S. (CA)
    Kroll, Jiří (FZU-D) ORCID
    Li, Y. (CN)
    Li, Z. (GB)
    Liu, J. (DE)
    Liu, Y. (DE)
    Ng, S.Y. (CA)
    Přívara, Radek (FZU-D) ORCID
    Renardi, A. (DE)
    Rodriguez, A.R. (DE)
    Rossi, E. (DE)
    Ruehr, F. (DE)
    Sawyer, C. (GB)
    Sperlich, D. (DE)
    Weidberg, A.R. (GB)
    Zhang, D.F. (CN)
    Number of authors22
    Article numberP03015
    Source TitleJournal of Instrumentation. - : Institute of Physics Publishing - ISSN 1748-0221
    Roč. 18, č. 3 (2023)
    Number of pages23 s.
    Languageeng - English
    CountryUS - United States
    Keywordsanalysis and statistical methods ; particle tracking detectors ; performance of High Energy Physics Detectors
    Subject RIVBF - Elementary Particles and High Energy Physics
    OECD categoryParticles and field physics
    R&D ProjectsLTT17018 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    LM2018104 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    Method of publishingOpen access
    Institutional supportFZU-D - RVO:68378271
    UT WOS000971136300001
    EID SCOPUS85150015751
    DOI10.1088/1748-0221/18/03/P03015
    AnnotationThis study is focused on an investigation of the performance of the Short Strip module developed by the ATLAS Inner Tracker (ITk) strip collaboration using electron beams of energy 5.4 GeV and 5.8 GeV at the DESY-II Testbeam Facility. The noise at +30 degrees C and30 degrees C was measured. The ratio of the two measurements is compared with a circuit-model calculation. The measured noise at30 degrees C is compared with the maximum noise that would correspond to an acceptable signal-to-noise ratio after the expected radiation damage from operation at HL-LHC. The measured charge distributions at +30 degrees C and30 degrees C are compared with GEANT4 simulations. The detection efficiency and noise-occupancy were measured as a function of threshold at both +30 degrees C and30 degrees C. The average cluster width was measured as a function of threshold. Scans of detection efficiency versus threshold at different delay settings were used to reconstruct the pulse shape in time. The resulting pulse shape was compared with a circuit model calculation.
    WorkplaceInstitute of Physics
    ContactKristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
    Year of Publishing2024
    Electronic addresshttps://hdl.handle.net/11104/0348881
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