Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/11717
Title: The ATLAS trigger system for LHC Run 3 and trigger performance in 2022
Authors: Aad, G.
Abbott, B.
Abbott, D.C.
Abed, Abud, A.
Abeling, K.
Abhayasinghe, D.K.
Abidi, S.H.
Keywords: Online farms and online filtering
Trigger algorithms
Trigger concepts and systems (hardware and software)
Trigger detectors
Colliding beam accelerators
Heavy ions
Online systems
Trigger circuits
Hardware and software
Online farm and online filtering
System hardware
System softwares
Trigger algorithms
Trigger concept and system (hardware and software)
Trigger detector
Trigger performance
Trigger systems
Data acquisition
Publisher: Institute of Physics
Abstract: The ATLAS trigger system is a crucial component of the ATLAS experiment at the LHC. It is responsible for selecting events in line with the ATLAS physics programme. This paper presents an overview of the changes to the trigger and data acquisition system during the second long shutdown of the LHC, and shows the performance of the trigger system and its components in the proton-proton collisions during the 2022 commissioning period as well as its expected performance in proton-proton and heavy-ion collisions for the remainder of the third LHC data-taking period (2022–2025). © 2024 CERN for the benefit of the ATLAS collaboration.
URI: https://doi.org/10.1088/1748-0221/19/06/P06029
https://hdl.handle.net/20.500.11851/11717
ISSN: 1748-0221
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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