Performance of the ATLAS Trigger System in 2015

M. Aaboud M.K. Ayoub 1 A. Bassalat 1 S. Binet C. Becot C. Bourdarios 1 J.B. de Vivie De Regie 1 D. Delgove 1 L. Duflot 1 M. Escalier 1 L. Fayard 1 D. Fournier 1 E.L. Gkougkousis 1 J.-F. Grivaz 1 T. Guillemin F. Hariri 1 S. Henrot-Versille 1 J. Hrivnac 1 L. Iconomidou-Fayard 1 M. Kado 1 A. Lounis 1 N. Makovec 1 N. Morange 1 C. Nellist 1 P. Petroff 1 L. Poggioli 1 P. Puzo 1 A. Renaud G. Rybkin 1 D. Rousseau A.C. Schaffer 1 L. Serin 1 E. Scifo 1 S. Simion 1 R. Tanaka 1 D. Zerwas 1 Zhongkai Zhang 1 Y. Zhao 1 G. Rahal 2 S. Albrand 3 S. Berlendis 3 A. Bethani 3 C. Camincher 3 J. Collot 3 S. Crépé-Renaudin 3 P.A. Delsart 3 C. Gabaldon 3 M.H. Genest 3 P.O.J. Gradin 3 J.Y. Hostachy 3 F. Ledroit-Guillon 3 A. Lleres 3 A. Lucotte 3 F. Malek 3 E. Petit 3 J. Stark 3 B. Trocmé 3 M. Wu 3 N. Berger 4 A.M. Burger 4 M. Delmastro 4 L. Di Ciaccio 4 S. Elles 4 K. Grevtsov 4 T. Hryn’ova 4 S. Jézéquel 4 I. Koletsou 4 R. Lafaye 4 Jérémy Lévêque 4 P. Mastrandea 4 E. Sauvan 4 B.H. Smart 4 T. Todorov 4 I. Wingerter-Seez 4 E. Yatsenko 4 D. Boumediene 5 E. Busato 5 D. Calvet 5 S. Calvet 5 A.R. Chomont 5 J. Donini 5 S. Ganguly 5 Ph. Gris 5 R. Madar 5 D. Pallin 5 S.M. Romano Saez 5 C. Santoni 5 D. Simon 5 F. Vazeille 5 G. Aad 6 M. Alstaty 6 M. Barbero 6 A. Calandri 6 T.P. Calvet 6 Y. Coadou 6 C. Diaconu 6 F. Djama 6 V. Ellajosyula 6 L. Feligioni 6 A. Hadef 6 G.D. Hallewell 6 F. Hubaut 6 S.J. Kahn 6 E. B. F. G. Knoops 6 E. Le Guirriec 6 K. Liu 6 D. Madaffari 6 E. Monnier 6 S. Muanza 6 E. Nagy 6 P. Pralavorio 6 Y. Rodina 6 A. Rozanov 6 M. Talby 6 T. Theveneaux-Pelzer 6 R.E. Ticse Torres 6 S. Tisserant 6 J. Toth 7, 6 F. Touchard 6 L. Vacavant 6 Chen Wang 8, 6 R. Wolff 6
1 LAL - Laboratoire de l'Accélérateur Linéaire
2 CC-IN2P3 - Centre de Calcul de l'IN2P3
3 LPSC - Laboratoire de Physique Subatomique et de Cosmologie
4 LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules - Laboratoire d'Annecy de Physique des Particules
5 LPC - Laboratoire de Physique Corpusculaire - Clermont-Ferrand
6 CPPM - Centre de Physique des Particules de Marseille
7 Wigner Research Centre for Physics
8 School of Physics, Shandong University
Abstract : During 2015 the ATLAS experiment recorded 3.8 fb$^{-1}$ of proton--proton collision data at a centre-of-mass energy of 13 TeV. The ATLAS trigger system is a crucial component of the experiment, responsible for selecting events of interest at a recording rate of approximately 1 kHz from up to 40 MHz of collisions. This paper presents a short overview of the changes to the trigger and data acquisition systems during the first long shutdown of the LHC and shows the performance of the trigger system and its components based on the 2015 proton--proton collision data.
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Journal articles
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http://hal.in2p3.fr/in2p3-01405489
Contributor : Sabine Starita <>
Submitted on : Wednesday, November 30, 2016 - 9:47:49 AM
Last modification on : Tuesday, November 5, 2019 - 4:32:43 PM

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IN2P3 | CNRS | LAL | LPSC | UGA | LAPP | UNIV-SAVOIE | LPC-CLERMONT | PRES_CLERMONT | CPPM | UNIV-AMU | UNIV-PARIS-SACLAY

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M. Aaboud, M.K. Ayoub, A. Bassalat, S. Binet, C. Becot, et al.. Performance of the ATLAS Trigger System in 2015. European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2017, 77, pp.317. ⟨10.1140/epjc/s10052-017-4852-3⟩. ⟨in2p3-01405489⟩

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