Number of the records: 1
Testbeam studies of barrel and end-cap modules for the ATLAS ITk strip detector before and after irradiation
- 1.
SYSNO ASEP 0535679 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Testbeam studies of barrel and end-cap modules for the ATLAS ITk strip detector before and after irradiation Author(s) Ruehr, F. (DE)
Affolder, A. (US)
Ai, X. (CN)
Arling, J.H. (DE)
Atlay, B. (DE)
Basso, M. J. (CA)
Becot, C. (DE)
Bruers, B. (DE)
Buchanan, E. (CN)
Carli, I. (CZ)
Ciungu, B. M. (CA)
Cunningham, W. (GB)
David, C. (CA)
Diez Cornell, S. (DE)
Dreyer, E. (CA)
Escobar Ibanez, C. (ES)
Gallop, J. (GB)
Garcia Argos, C. (DE)
Greenall, A. (GB)
Gregor, I. M. (DE)
Gubbels, C. (CA)
Guescini, F. (CA)
Hauser, M. (DE)
Keller, J. (CA)
Kisliuk, D. (CA)
Klein, C. T. (GB)
Koffas, T. (CA)
Kovanda, F. (CZ)
Kroll, Jiří (FZU-D) ORCID
Liberatore, M. (DE)
Liu, J. (CN)
Liu, Y. (DE)
Loenker, J. (DE)
Meng, H. (CA)
Milovanovic, M. (DE)
Minano Moya, M. (ES)
Moos, F. (DE)
Ng, S. Y. (DE)
Phillips, P. (GB)
Privara, R. (CZ)
Queitsch-Maitland, M. (DE)
Rabhi, Nesrine (FZU-D)
Rachac, Marek (FZU-D)
Rehnisch, L. (DE)
Rodriguez Rodriguez, A. (DE)
Rossi, E. (DE)
Sawyer, C. (GB)
Song, W. (GB)
Sperlich, A. (DE)
Sýkora, M. (CZ)
Thomas, J. (GB)
Wiglesworth, C. (DK)
Wiik-Fuchs, L. (DE)
Wonsak, S. (GB)
Zahradník, Vít (FZU-D)
Zhu, H. (CN)Number of authors 56 Article number 164430 Source Title Nuclear Instruments & Methods in Physics Research Section A. - : Elsevier - ISSN 0168-9002
Roč. 979, Nov (2020), s. 1-6Number of pages 6 s. Language eng - English Country NL - Netherlands Keywords particle physics ; tracking detectors ; ATLAS ; HL-LHC ; test beam Subject RIV BF - Elementary Particles and High Energy Physics OECD category Particles and field physics R&D Projects LM2018104 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Limited access Institutional support FZU-D - RVO:68378271 UT WOS 000573295200013 EID SCOPUS 85088930022 DOI 10.1016/j.nima.2020.164430 Annotation In order to cope with the occupancy and radiation doses expected at the High-Luminosity LHC, the ATLAS experiment will replace its Inner Detector with an all-silicon Inner Tracker (ITk), consisting of pixel and strip subsystems. In the last two years, several prototype ITk strip modules have been tested using beams of high energy electrons produced at the DESY-II testbeam facility. Tracking was provided by EUDET telescopes. The modules tested are built from two sensor types: the rectangular ATLAS17LS, which will be used in the outer layers of the central barrel region of the detector, and the annular ATLAS12EC, which will be used in the innermost ring (R0) of the forward region. Additionally, a structure with two R0 modules positioned back-to-back has been measured, demonstrating space point reconstruction using the stereo angle of the strips. Finally, one barrel and one R0 module have been measured after irradiation to 40% beyond the expected end-of-lifetime fluence. The data obtained allow for thorough tests of the module performance, including charge collection, noise occupancy, detection efficiency, and tracking performance. The results give confidence that the ITk strip detector will meet the requirements of the ATLAS experiment.
Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2021 Electronic address https://doi.org/10.1016/j.nima.2020.164430
Number of the records: 1