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

被引：2

作者：

Aad, G. ^{[160
]}

Aakvaag, E. ^{[21
]}

Abbott, B. ^{[181
]}

Abeling, K. ^{[83
]}

Abicht, N. J. ^{[76
]}

Abidi, S. H. ^{[47
]}

Aboulhorma, A. ^{[60
,79
,112
,169
]}

Abramowicz, H. ^{[226
]}

Abreu, H. ^{[225
]}

Abulaiti, Y. ^{[178
]}

Acharya, B. S. ^{[108
,109
,261
]}

Bourdarios, C. Adam ^{[5
]}

Adamczyk, L. ^{[139
]}

Addepalli, S. V. ^{[38
]}

Addison, M. J. ^{[159
]}

Adelman, J. ^{[175
]}

Adiguzel, A. ^{[30
]}

Adye, T. ^{[200
]}

Affolder, A. A. ^{[202
]}

Afik, Y. ^{[62
,63
]}

Agaras, M. N. ^{[14
]}

Agarwala, J. ^{[117
,118
]}

Aggarwal, A. ^{[158
]}

Agheorghiesei, C. ^{[41
]}

Ahmad, A. ^{[62
]}

Ahmadov, F. ^{[62
,273
]}

Ahmed, W. S. ^{[162
]}

Ahuja, S. ^{[152
]}

Ai, X. ^{[91
,92
,97
]}

Aielli, G. ^{[123
,124
]}

Aikot, A. ^{[241
]}

Tamlihat, M. Ait ^{[60
]}

Aitbenchikh, B. ^{[57
]}

Aizenberg, I. ^{[247
]}

Akbiyik, M. ^{[158
]}

Akesson, T. P. A. ^{[155
]}

Akimov, A. V. ^{[62
]}

Akiyama, D. ^{[246
]}

Akolkar, N. N. ^{[36
]}

Aktas, S. ^{[28
]}

Al Khoury, K. ^{[65
]}

Alberghi, G. L. ^{[35
]}

Albert, J. ^{[243
]}

Albicocco, P. ^{[80
,81
]}

Albouy, G. L. ^{[89
]}

Alderweireldt, S. ^{[79
]}

Alegria, Z. L. ^{[182
]}

Aleksa, M. ^{[62
]}

Aleksandrov, I. N. ^{[62
]}

Alexa, C. ^{[40
]}

机构：

[1] Univ Adelaide, Dept Phys, Adelaide, SA, Australia

[2] Univ Alberta, Dept Phys, Edmonton, AB, Canada

[3] Ankara Univ, Dept Phys, Ankara, Turkiye

[4] TOBB Univ Econ & Technol, Div Phys, Ankara, Turkiye

[5] Univ Savoie Mt Blanc, CNRS, IN2P3, LAPP, Annecy, France

[6] Univ Paris Cite, CNRS, IN2P3, APC, Paris, France

[7] Argonne Natl Lab, Div High Energy Phys, Argonne, IL USA

[8] Univ Arizona, Dept Phys, Tucson, AZ USA

[9] Univ Texas Arlington, Dept Phys, Arlington, TX USA

[10] Natl & Kapodistrian Univ Athens, Dept Phys, Athens, Greece

[11] Natl Tech Univ Athens, Dept Phys, Zografos, Greece

[12] Univ Texas Austin, Dept Phys, Austin, TX USA

[13] Azerbaijan Acad Sci, Inst Phys, Baku, Azerbaijan

[14] Barcelona Inst Sci & Technol, Inst Fis Altes Energies IFAE, Barcelona, Spain

[15] Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China

[16] Tsinghua Univ, Dept Phys, Beijing, Peoples R China

[17] Nanjing Univ, Dept Phys, Nanjing, Peoples R China

[18] Shenzhen Campus Sun Yat Sen Univ, Sch Sci, Beijing, Peoples R China

[19] Univ Chinese Acad Sci UCAS, Beijing, Peoples R China

[20] Univ Belgrade, Inst Phys, Belgrade, Serbia

[21] Univ Bergen, Dept Phys & Technol, Bergen, Norway

[22] Lawrence Berkeley Natl Lab, Div Phys, Berkeley, CA USA

[23] Univ Calif Berkeley, Berkeley, CA USA

[24] Humboldt Univ, Inst Phys, Berlin, Germany

[25] Univ Bern, Albert Einstein Ctr Fundamental Phys, Bern, Switzerland

[26] Univ Bern, High Energy Phys Lab, Bern, Switzerland

[27] Univ Birmingham, Sch Phys & Astron, Birmingham, W Midlands, England

[28] Bogazici Univ, Dept Phys, Istanbul, Turkiye

[29] Gaziantep Univ, Dept Engn Phys, Gaziantep, Turkiye

[30] Istanbul Univ, Dept Phys, Istanbul, Turkiye

[31] Univ Antonio Narino, Fac Ciencias, Bogota, Colombia

[32] Univ Antonio Narino, Ctr Invest, Bogota, Colombia

[33] Univ Nacl Colombia, Dept Fis, Bogota, Colombia

[34] Univ Bologna, Dipartimento Fis & Astron A Righi, Bologna, Italy

[35] Ist Nazl Fis Nucl, Sez Bologna, Bologna, Italy

[36] Univ Bonn, Phys Inst, Bonn, Germany

[37] Boston Univ, Dept Phys, Boston, MA USA

[38] Brandeis Univ, Dept Phys, Waltham, MA USA

[39] Transilvania Univ Brasov, Brasov, Romania

[40] Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest, Romania

[41] Alexandru Ioan Cuza Univ, Dept Phys, Iasi, Romania

[42] Natl Inst Res & Dev Isotop & Mol Technol, Dept Phys, Cluj Napoca, Romania

[43] Natl Univ Sci & Technol Politechn, Bucharest, Romania

[44] West Univ Timisoara, Timisoara, Romania

[45] Comenius Univ, Fac Math Phys & Informat, Bratislava, Slovakia

[46] Slovak Acad Sci, Inst Expt Phys, Dept Subnucl Phys, Kosice, Slovakia

[47] Brookhaven Natl Lab, Dept Phys, Upton, NY USA

[48] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Fis, Buenos Aires, DF, Argentina

[49] Univ Buenos Aires, CONICET, Inst Fis Buenos Aires IFIBA, Buenos Aires, DF, Argentina

[50] Calif State Univ Fresno, Fresno, CA USA

来源：

JOURNAL OF INSTRUMENTATION | 2024年 / 19卷 / 06期

基金：

欧盟地平线“2020”; 瑞典研究理事会; 日本学术振兴会; 加拿大自然科学与工程研究理事会; 巴西圣保罗研究基金会; 瑞士国家科学基金会; 欧洲研究理事会; 中国国家自然科学基金;

关键词：

Online farms and online filtering; Trigger algorithms; Trigger concepts and systems (hardware and software); Trigger detectors;

D O I：

10.1088/1748-0221/19/06/P06029

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

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).

引用

页数：110

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