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Performance of the ATLAS Level-1 topological trigger in Run 2

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Performance of the ATLAS Level-1 topological trigger in Run 2. / The ATLAS collaboration.
In: European Physical Journal C: Particles and Fields, Vol. 82, No. 1, 7, 05.01.2022.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

The ATLAS collaboration 2022, 'Performance of the ATLAS Level-1 topological trigger in Run 2', European Physical Journal C: Particles and Fields, vol. 82, no. 1, 7. https://doi.org/10.1140/epjc/s10052-021-09807-0

APA

The ATLAS collaboration (2022). Performance of the ATLAS Level-1 topological trigger in Run 2. European Physical Journal C: Particles and Fields, 82(1), Article 7. https://doi.org/10.1140/epjc/s10052-021-09807-0

Vancouver

The ATLAS collaboration. Performance of the ATLAS Level-1 topological trigger in Run 2. European Physical Journal C: Particles and Fields. 2022 Jan 5;82(1):7. doi: 10.1140/epjc/s10052-021-09807-0

Author

The ATLAS collaboration. / Performance of the ATLAS Level-1 topological trigger in Run 2. In: European Physical Journal C: Particles and Fields. 2022 ; Vol. 82, No. 1.

Bibtex

@article{7eafd53ddebc402ab854693a76aaaa36,
title = "Performance of the ATLAS Level-1 topological trigger in Run 2",
abstract = "During LHC Run 2 (2015–2018) the ATLAS Level-1 topological trigger allowed efficient data-taking by the ATLAS experiment at luminosities up to 2.1× 1034 cm- 2s- 1, which exceeds the design value by a factor of two. The system was installed in 2016 and operated in 2017 and 2018. It uses Field Programmable Gate Array processors to select interesting events by placing kinematic and angular requirements on electromagnetic clusters, jets, τ-leptons, muons and the missing transverse energy. It allowed to significantly improve the background event rejection and signal event acceptance, in particular for Higgs and B-physics processes. ",
author = "{The ATLAS collaboration} and A.E. Barton and I.A. Bertram and G. Borissov and E.V. Bouhova-Thacker and H. Fox and R.C.W. Henderson and R.W.L. Jones and V. Kartvelishvili and R.E. Long and P.A. Love and D. Muenstermann and Izaac Sanderswood and M. Smizanska and A.S. Tee and A.M. Wharton and Melissa Yexley",
year = "2022",
month = jan,
day = "5",
doi = "10.1140/epjc/s10052-021-09807-0",
language = "English",
volume = "82",
journal = "European Physical Journal C: Particles and Fields",
issn = "1434-6044",
publisher = "SPRINGER",
number = "1",

}

RIS

TY - JOUR

T1 - Performance of the ATLAS Level-1 topological trigger in Run 2

AU - The ATLAS collaboration

AU - Barton, A.E.

AU - Bertram, I.A.

AU - Borissov, G.

AU - Bouhova-Thacker, E.V.

AU - Fox, H.

AU - Henderson, R.C.W.

AU - Jones, R.W.L.

AU - Kartvelishvili, V.

AU - Long, R.E.

AU - Love, P.A.

AU - Muenstermann, D.

AU - Sanderswood, Izaac

AU - Smizanska, M.

AU - Tee, A.S.

AU - Wharton, A.M.

AU - Yexley, Melissa

PY - 2022/1/5

Y1 - 2022/1/5

N2 - During LHC Run 2 (2015–2018) the ATLAS Level-1 topological trigger allowed efficient data-taking by the ATLAS experiment at luminosities up to 2.1× 1034 cm- 2s- 1, which exceeds the design value by a factor of two. The system was installed in 2016 and operated in 2017 and 2018. It uses Field Programmable Gate Array processors to select interesting events by placing kinematic and angular requirements on electromagnetic clusters, jets, τ-leptons, muons and the missing transverse energy. It allowed to significantly improve the background event rejection and signal event acceptance, in particular for Higgs and B-physics processes.

AB - During LHC Run 2 (2015–2018) the ATLAS Level-1 topological trigger allowed efficient data-taking by the ATLAS experiment at luminosities up to 2.1× 1034 cm- 2s- 1, which exceeds the design value by a factor of two. The system was installed in 2016 and operated in 2017 and 2018. It uses Field Programmable Gate Array processors to select interesting events by placing kinematic and angular requirements on electromagnetic clusters, jets, τ-leptons, muons and the missing transverse energy. It allowed to significantly improve the background event rejection and signal event acceptance, in particular for Higgs and B-physics processes.

U2 - 10.1140/epjc/s10052-021-09807-0

DO - 10.1140/epjc/s10052-021-09807-0

M3 - Journal article

VL - 82

JO - European Physical Journal C: Particles and Fields

JF - European Physical Journal C: Particles and Fields

SN - 1434-6044

IS - 1

M1 - 7

ER -