The ATLAS trigger system for LHC Run 3 and trigger performance in 2022

ATLAS Collaboration; S. Alderweireldt; J.F. Allen; T.M. Carter; P. J.  Clark; D. Duda; S. M. Farrington; Y. Gao; J.M. Gargan; R.Y. Gonzalez Andana; C. Leonidopoulos; V. J.  Martin; L. Mijović; V.A. Parrish; E.A. Pender; T. Qiu; N. Themistokleous; E.M. Villhauer; B.M. Wynne; Z. Xu; E. Zaid

doi:10.1088/1748-0221/19/06/P06029

The ATLAS trigger system for LHC Run 3 and trigger performance in 2022

ATLAS Collaboration
, S. Alderweireldt
, J.F. Allen
, T.M. Carter
, P. J. Clark
, D. Duda
, S. M. Farrington
, Y. Gao
, J.M. Gargan
, R.Y. Gonzalez Andana
, C. Leonidopoulos
, V. J. Martin
, L. Mijović
, V.A. Parrish
, E.A. Pender
, T. Qiu
, N. Themistokleous
, E.M. Villhauer
, B.M. Wynne
, Z. Xu

E. Zaid

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

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).

Original language	English
Article number	P06029
Pages (from-to)	1-109
Number of pages	109
Journal	Journal of Instrumentation
Volume	19
Issue number	06
DOIs	https://doi.org/10.1088/1748-0221/19/06/P06029
Publication status	Published - 25 Jun 2024

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10.1088/1748-0221/19/06/P06029Licence: Creative Commons: Attribution (CC-BY)

3 Finished
3 Active

Upgrade of the ATLAS detector at the LHC (2023-26)
Clark, P. (Principal Investigator)
Science and Technology Facilities Council
1/04/23 → 31/03/27
Project: Research
Experimental Particle Physics at the University of Edinburgh
Leonidopoulos, C. (Principal Investigator)
Science and Technology Facilities Council
1/04/23 → 30/09/26
Project: Research
Experimental Particle Physics at the University of Edinburgh
Leonidopoulos, C. (Principal Investigator)
Science and Technology Facilities Council
1/10/22 → 30/09/26
Project: Research

Cite this

ATLAS Collaboration, Alderweireldt, S., Allen, J. F., Carter, T. M., Clark, P. J., Duda, D., Farrington, S. M., Gao, Y., Gargan, J. M., Gonzalez Andana, R. Y., Leonidopoulos, C., Martin, V. J., Mijović, L., Parrish, V. A., Pender, E. A., Qiu, T., Themistokleous, N., Villhauer, E. M., Wynne, B. M., ... Zaid, E. (2024). The ATLAS trigger system for LHC Run 3 and trigger performance in 2022. Journal of Instrumentation, 19(06), 1-109. Article P06029. https://doi.org/10.1088/1748-0221/19/06/P06029

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title = "The ATLAS trigger system for LHC Run 3 and trigger performance in 2022",

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).",

author = "\{ATLAS Collaboration\} and S. Alderweireldt and J.F. Allen and T.M. Carter and Clark, \{P. J.\} and D. Duda and Farrington, \{S. M.\} and Y. Gao and J.M. Gargan and \{Gonzalez Andana\}, R.Y. and C. Leonidopoulos and Martin, \{V. J.\} and L. Mijovi{\'c} and V.A. Parrish and E.A. Pender and T. Qiu and N. Themistokleous and E.M. Villhauer and B.M. Wynne and Z. Xu and E. Zaid",

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doi = "10.1088/1748-0221/19/06/P06029",

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pages = "1--109",

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ATLAS Collaboration, Alderweireldt, S, Allen, JF, Carter, TM, Clark, PJ , Duda, D , Farrington, SM , Gao, Y, Gargan, JM, Gonzalez Andana, RY, Leonidopoulos, C , Martin, VJ , Mijović, L, Parrish, VA, Pender, EA, Qiu, T, Themistokleous, N, Villhauer, EM, Wynne, BM , Xu, Z & Zaid, E 2024, 'The ATLAS trigger system for LHC Run 3 and trigger performance in 2022', Journal of Instrumentation, vol. 19, no. 06, P06029, pp. 1-109. https://doi.org/10.1088/1748-0221/19/06/P06029

TY - JOUR

T1 - The ATLAS trigger system for LHC Run 3 and trigger performance in 2022

AU - ATLAS Collaboration

AU - Alderweireldt, S.

AU - Allen, J.F.

AU - Carter, T.M.

AU - Clark, P. J.

AU - Duda, D.

AU - Farrington, S. M.

AU - Gao, Y.

AU - Gargan, J.M.

AU - Gonzalez Andana, R.Y.

AU - Leonidopoulos, C.

AU - Martin, V. J.

AU - Mijović, L.

AU - Parrish, V.A.

AU - Pender, E.A.

AU - Qiu, T.

AU - Themistokleous, N.

AU - Villhauer, E.M.

AU - Wynne, B.M.

AU - Xu, Z.

AU - Zaid, E.

PY - 2024/6/25

Y1 - 2024/6/25

N2 - 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).

AB - 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).

U2 - 10.1088/1748-0221/19/06/P06029

DO - 10.1088/1748-0221/19/06/P06029

M3 - Article

SN - 1748-0221

VL - 19

SP - 1

EP - 109

JO - Journal of Instrumentation

JF - Journal of Instrumentation

IS - 06

M1 - P06029

ER -

The ATLAS trigger system for LHC Run 3 and trigger performance in 2022

Abstract

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Projects

Upgrade of the ATLAS detector at the LHC (2023-26)

Experimental Particle Physics at the University of Edinburgh

Experimental Particle Physics at the University of Edinburgh

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