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Electron and photon performance measurements with the ATLAS detector using the 2015-2017 LHC proton-proton collision data
- 1.0540235 - FZÚ 2021 RIV GB eng J - Článek v odborném periodiku
Aad, G. - Abbott, B. - Abbott, D.C. - Chudoba, Jiří - Hejbal, Jiří - Hladík, Ondřej - Jačka, Petr - Jakoubek, Tomáš - Kepka, Oldřich - Kroll, Jiří - Kupčo, Alexander - Lokajíček, Miloš - Lysák, Roman - Marčišovský, Michal - Mikeštíková, Marcela - Němeček, Stanislav - Penc, Ondřej - Šícho, Petr - Staroba, Pavel - Svatoš, Michal - Taševský, Marek … celkem 2919 autorů
Electron and photon performance measurements with the ATLAS detector using the 2015-2017 LHC proton-proton collision data.
Journal of Instrumentation. Roč. 14, č. 12 (2019), s. 1-70, č. článku P12006. ISSN 1748-0221. E-ISSN 1748-0221
Grant CEP: GA MŠMT(CZ) LTT17018; GA MŠMT LM2015058
Institucionální podpora: RVO:68378271
Klíčová slova: electron * photon * CERN LHC Coll
Obor OECD: Particles and field physics
Impakt faktor: 1.454, rok: 2019 ; AIS: 0.412, rok: 2019
Způsob publikování: Open access
DOI: https://doi.org/10.1088/1748-0221/14/12/P12006
This paper describes the reconstruction of electrons and photons with the ATLAS detector, employed for measurements and searches exploiting the complete LHC Run 2 dataset. An improved energy clustering algorithm is introduced, and its implications for the measurement and identification of prompt electrons and photons are discussed in detail. Corrections and calibrations that affect performance, including energy calibration, identification and isolation efficiencies, and the measurement of the charge of reconstructed electron candidates are determined using up to 81 fb−1 of proton-proton collision data collected at &surd s=13 TeV between 2015 and 2017.
Trvalý link: http://hdl.handle.net/11104/0317868
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