0440198 - FZÚ 2015 RIV GB eng J - Článek v odborném periodiku
Aad, G. - Abbott, B. - Abdallah, J. - Böhm, Jan - Chudoba, Jiří - Havránek, Miroslav - Hejbal, Jiří - Jakoubek, Tomáš - Kepka, Oldřich - Kupčo, Alexander - Kůs, Vlastimil - Lokajíček, Miloš - Lysák, Roman - Marčišovský, Michal - Mikeštíková, Marcela - Němeček, Stanislav - Šícho, Petr - Staroba, Pavel - Svatoš, Michal - Taševský, Marek - Vrba, Václav … celkem 2886 autorů
Operation and performance of the ATLAS semiconductor tracker.
Journal of Instrumentation. Roč. 9, Aug (2014), s. 1-80. ISSN 1748-0221. E-ISSN 1748-0221
Grant CEP: GA MŠMT(CZ) LG13009
Institucionální podpora: RVO:68378271
Klíčová slova: solid state detectors * charge transport and multiplication in solid media * particle tracking detectors (solid-state detectors) * detector modelling
Kód oboru RIV: BF - Elementární částice a fyzika vys. energií
Impakt faktor: 1.399, rok: 2014 ; AIS: 0.483, rok: 2014
DOI: https://doi.org/10.1088/1748-0221/9/08/P08009

The semiconductor tracker is a silicon microstrip detector forming part of the inner tracking system of the ATLAS experiment at the LHC. The operation and performance of the semiconductor tracker during the first years of LHC running are described. More than 99% of the detector modules were operational during this period, with an average intrinsic hit efficiency of (99.74±0.04)%. The evolution of the noise occupancy is discussed, and measurements of the Lorentz angle, δ-ray production and energy loss presented. The alignment of the detector is found to be stable at the few-micron level over long periods of time. Radiation damage measurements, which include the evolution of detector leakage currents, are found to be consistent with predictions and are used in the verification of radiation background simulations.
Trvalý link: http://hdl.handle.net/11104/0243327