ATLAS Pixel Detector during Run 2

Rossini, Lorenzo (2020) ATLAS Pixel Detector during Run 2. Il nuovo cimento C, 43 (2-3). pp. 1-3. ISSN 1826-9885

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Abstract

Silicon pixel detectors are at the core of the current and planned upgrade of the ATLAS detector at the Large Hadron Collider (LHC). During Run 2 of LHC the detector had to sustain many challenges in order to keep the performances and quality of data taking constant in time, against the increasing instantaneous luminosity, increasing pile-up, and radiation damage. This work presents how the operational parameters of the detectors were changed in order to keep the data acquisition, the occupancy, and the resolution evolution constant with time. The effects of the radiation damage on charge collection efficiency and their dependency with time are also presented.

Item Type:	Article
Subjects:	500 Scienze naturali e Matematica > 530 Fisica
Depositing User:	Marina Spanti
Date Deposited:	18 Mar 2021 08:52
Last Modified:	18 Mar 2021 08:52
URI:	http://eprints.bice.rm.cnr.it/id/eprint/20830

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