Operation of the ATLAS trigger system in run 2

Autores
Aad, G.; Abbott, B.; Abbott, D.C.; Abed Abud, A.; Abeling, K.; Abhayasinghe, D.K.; Abidi, S. H.; AbouZeid, O. S.; Abraham, N. L.; Abramowicz, H.; Abreu, H.; Abreu, R.; Abulaiti, Y.; Acharya, B. S.; Achkak, B.; Adam, L.; Adam Bourdarios, C.; Adamczyk, L.; Adamek, L.; Adelman, J.; Adersberger, M.; Adiguzel, A.; Adorni,S.; Adye, T.; Affolder, A. A.; Afik, Y.; Agapopoulou, C.; Agaras, M. N.; Aggarwal, A.; Orellana, Gonzalo Enrique
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The ATLAS experiment at the Large Hadron Collider employs a two-level triggersystem to record data at an average rate of 1 kHz from physics collisions,starting from an initial bunch crossing rate of 40 MHz. During the LHC Run 2(2015-2018), the ATLAS trigger system operated successfully with excellentperformance and flexibility by adapting to the various run conditionsencountered and has been vital for the ATLAS Run-2 physics programme. Forproton-proton running, approximately 1500 individual event selections wereincluded in a trigger menu which specified the physics signatures and selectionalgorithms used for the data-taking, and the allocated event rate andbandwidth. The trigger menu must reflect the physics goals for a given datacollection period, taking into account the instantaneous luminosity of the LHCand limitations from the ATLAS detector readout, online processing farm, andoffline storage. This document discusses the operation of the ATLAS triggersystem during the nominal proton-proton data collection in Run 2 with examplesof special data-taking runs. Aspects of software validation, evolution of thetrigger selection algorithms during Run 2, monitoring of the trigger system anddata quality as well as trigger configuration are presented.
Fil: Aad, G.. Aix-Marseille Université; Francia
Fil: Abbott, B.. Oklahoma State University; Estados Unidos
Fil: Abbott, D.C.. University of Massachusetts; Estados Unidos
Fil: Abed Abud, A.. Cern - European Organization for Nuclear Research; Suiza
Fil: Abeling, K.. Georg-August-Universität Göttingen; Alemania
Fil: Abhayasinghe, D.K.. Royal Holloway University of London; Reino Unido
Fil: Abidi, S. H.. University of Toronto; Canadá
Fil: AbouZeid, O. S.. Czech Academy of Sciences; República Checa
Fil: Abraham, N. L.. University of Sussex; Reino Unido
Fil: Abramowicz, H.. Universitat Tel Aviv; Israel
Fil: Abreu, H.. Technion - Israel Institute of Technology; Israel
Fil: Abreu, R.. University of Oregon; Estados Unidos
Fil: Abulaiti, Y.. Argonne National Laboratory; Estados Unidos
Fil: Acharya, B. S.. Istituto Nazionale di Fisica Nucleare; Italia. The Abdus Salam. International Centre for Theoretical Physics; Italia
Fil: Achkak, B.. Georg-August-Universität Göttingen; Alemania
Fil: Adam, L.. University of Montreal; Canadá
Fil: Adam Bourdarios, C.. Universite Grenoble Alpes; Francia. Université Savoie Mont Blanc; Francia
Fil: Adamczyk, L.. AGH University of Science and Technology; Polonia
Fil: Adamek, L.. University of Toronto; Canadá
Fil: Adelman, J.. Northern Illinois University; Estados Unidos
Fil: Adersberger, M.. Ludwig-Maximilians-Universität München; Alemania
Fil: Adiguzel, A.. Bogazici University; Turquía
Fil: Adorni,S.. Université de Genève; Suiza
Fil: Adye, T.. Universite Paris-Saclay;
Fil: Affolder, A. A.. University of California Santa Cruz; Estados Unidos
Fil: Afik, Y.. Technion - Israel Institute of Technology; Israel
Fil: Agapopoulou, C.. Universite Paris-Saclay;
Fil: Agaras, M. N.. Université Clermont Auvergne; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Aggarwal, A.. Radboud Universiteit Nijmegen; Países Bajos
Fil: Orellana, Gonzalo Enrique. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Materia
CERN
ATLAS
TRIGGER
RUN2
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/184122
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/184122
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Operation of the ATLAS trigger system in run 2Aad, G.Abbott, B.Abbott, D.C.Abed Abud, A.Abeling, K.Abhayasinghe, D.K.Abidi, S. H.AbouZeid, O. S.Abraham, N. L.Abramowicz, H.Abreu, H.Abreu, R.Abulaiti, Y.Acharya, B. S.Achkak, B.Adam, L.Adam Bourdarios, C.Adamczyk, L.Adamek, L.Adelman, J.Adersberger, M.Adiguzel, A.Adorni,S.Adye, T.Affolder, A. A.Afik, Y.Agapopoulou, C.Agaras, M. N.Aggarwal, A.Orellana, Gonzalo EnriqueCERNATLASTRIGGERRUN2https://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The ATLAS experiment at the Large Hadron Collider employs a two-level triggersystem to record data at an average rate of 1 kHz from physics collisions,starting from an initial bunch crossing rate of 40 MHz. During the LHC Run 2(2015-2018), the ATLAS trigger system operated successfully with excellentperformance and flexibility by adapting to the various run conditionsencountered and has been vital for the ATLAS Run-2 physics programme. Forproton-proton running, approximately 1500 individual event selections wereincluded in a trigger menu which specified the physics signatures and selectionalgorithms used for the data-taking, and the allocated event rate andbandwidth. The trigger menu must reflect the physics goals for a given datacollection period, taking into account the instantaneous luminosity of the LHCand limitations from the ATLAS detector readout, online processing farm, andoffline storage. This document discusses the operation of the ATLAS triggersystem during the nominal proton-proton data collection in Run 2 with examplesof special data-taking runs. Aspects of software validation, evolution of thetrigger selection algorithms during Run 2, monitoring of the trigger system anddata quality as well as trigger configuration are presented.Fil: Aad, G.. Aix-Marseille Université; FranciaFil: Abbott, B.. Oklahoma State University; Estados UnidosFil: Abbott, D.C.. University of Massachusetts; Estados UnidosFil: Abed Abud, A.. Cern - European Organization for Nuclear Research; SuizaFil: Abeling, K.. Georg-August-Universität Göttingen; AlemaniaFil: Abhayasinghe, D.K.. Royal Holloway University of London; Reino UnidoFil: Abidi, S. H.. University of Toronto; CanadáFil: AbouZeid, O. S.. Czech Academy of Sciences; República ChecaFil: Abraham, N. L.. University of Sussex; Reino UnidoFil: Abramowicz, H.. Universitat Tel Aviv; IsraelFil: Abreu, H.. Technion - Israel Institute of Technology; IsraelFil: Abreu, R.. University of Oregon; Estados UnidosFil: Abulaiti, Y.. Argonne National Laboratory; Estados UnidosFil: Acharya, B. S.. Istituto Nazionale di Fisica Nucleare; Italia. The Abdus Salam. International Centre for Theoretical Physics; ItaliaFil: Achkak, B.. Georg-August-Universität Göttingen; AlemaniaFil: Adam, L.. University of Montreal; CanadáFil: Adam Bourdarios, C.. Universite Grenoble Alpes; Francia. Université Savoie Mont Blanc; FranciaFil: Adamczyk, L.. AGH University of Science and Technology; PoloniaFil: Adamek, L.. University of Toronto; CanadáFil: Adelman, J.. Northern Illinois University; Estados UnidosFil: Adersberger, M.. Ludwig-Maximilians-Universität München; AlemaniaFil: Adiguzel, A.. Bogazici University; TurquíaFil: Adorni,S.. Université de Genève; SuizaFil: Adye, T.. Universite Paris-Saclay;Fil: Affolder, A. A.. University of California Santa Cruz; Estados UnidosFil: Afik, Y.. Technion - Israel Institute of Technology; IsraelFil: Agapopoulou, C.. Universite Paris-Saclay;Fil: Agaras, M. N.. Université Clermont Auvergne; Francia. Centre National de la Recherche Scientifique; FranciaFil: Aggarwal, A.. Radboud Universiteit Nijmegen; Países BajosFil: Orellana, Gonzalo Enrique. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaIOP Publishing2020-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/184122Aad, G. ; Abbott, B.; Abbott, D.C.; Abed Abud, A.; Abeling, K. ; et al.; Operation of the ATLAS trigger system in run 2; IOP Publishing; Journal of Instrumentation; 15; P10004; 10-2020; 1-601748-0221CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/2007.12539info:eu-repo/semantics/altIdentifier/doi/10.1088/1748-0221/15/10/P10004info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1748-0221/15/10/P10004info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:48:23Zoai:ri.conicet.gov.ar:11336/184122instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:48:23.91CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Operation of the ATLAS trigger system in run 2
title Operation of the ATLAS trigger system in run 2
spellingShingle Operation of the ATLAS trigger system in run 2
Aad, G.
CERN
ATLAS
TRIGGER
RUN2
title_short Operation of the ATLAS trigger system in run 2
title_full Operation of the ATLAS trigger system in run 2
title_fullStr Operation of the ATLAS trigger system in run 2
title_full_unstemmed Operation of the ATLAS trigger system in run 2
title_sort Operation of the ATLAS trigger system in run 2
dc.creator.none.fl_str_mv Aad, G.
Abbott, B.
Abbott, D.C.
Abed Abud, A.
Abeling, K.
Abhayasinghe, D.K.
Abidi, S. H.
AbouZeid, O. S.
Abraham, N. L.
Abramowicz, H.
Abreu, H.
Abreu, R.
Abulaiti, Y.
Acharya, B. S.
Achkak, B.
Adam, L.
Adam Bourdarios, C.
Adamczyk, L.
Adamek, L.
Adelman, J.
Adersberger, M.
Adiguzel, A.
Adorni,S.
Adye, T.
Affolder, A. A.
Afik, Y.
Agapopoulou, C.
Agaras, M. N.
Aggarwal, A.
Orellana, Gonzalo Enrique
author Aad, G.
author_facet Aad, G.
Abbott, B.
Abbott, D.C.
Abed Abud, A.
Abeling, K.
Abhayasinghe, D.K.
Abidi, S. H.
AbouZeid, O. S.
Abraham, N. L.
Abramowicz, H.
Abreu, H.
Abreu, R.
Abulaiti, Y.
Acharya, B. S.
Achkak, B.
Adam, L.
Adam Bourdarios, C.
Adamczyk, L.
Adamek, L.
Adelman, J.
Adersberger, M.
Adiguzel, A.
Adorni,S.
Adye, T.
Affolder, A. A.
Afik, Y.
Agapopoulou, C.
Agaras, M. N.
Aggarwal, A.
Orellana, Gonzalo Enrique
author_role author
author2 Abbott, B.
Abbott, D.C.
Abed Abud, A.
Abeling, K.
Abhayasinghe, D.K.
Abidi, S. H.
AbouZeid, O. S.
Abraham, N. L.
Abramowicz, H.
Abreu, H.
Abreu, R.
Abulaiti, Y.
Acharya, B. S.
Achkak, B.
Adam, L.
Adam Bourdarios, C.
Adamczyk, L.
Adamek, L.
Adelman, J.
Adersberger, M.
Adiguzel, A.
Adorni,S.
Adye, T.
Affolder, A. A.
Afik, Y.
Agapopoulou, C.
Agaras, M. N.
Aggarwal, A.
Orellana, Gonzalo Enrique
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv CERN
ATLAS
TRIGGER
RUN2
topic CERN
ATLAS
TRIGGER
RUN2
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The ATLAS experiment at the Large Hadron Collider employs a two-level triggersystem to record data at an average rate of 1 kHz from physics collisions,starting from an initial bunch crossing rate of 40 MHz. During the LHC Run 2(2015-2018), the ATLAS trigger system operated successfully with excellentperformance and flexibility by adapting to the various run conditionsencountered and has been vital for the ATLAS Run-2 physics programme. Forproton-proton running, approximately 1500 individual event selections wereincluded in a trigger menu which specified the physics signatures and selectionalgorithms used for the data-taking, and the allocated event rate andbandwidth. The trigger menu must reflect the physics goals for a given datacollection period, taking into account the instantaneous luminosity of the LHCand limitations from the ATLAS detector readout, online processing farm, andoffline storage. This document discusses the operation of the ATLAS triggersystem during the nominal proton-proton data collection in Run 2 with examplesof special data-taking runs. Aspects of software validation, evolution of thetrigger selection algorithms during Run 2, monitoring of the trigger system anddata quality as well as trigger configuration are presented.
Fil: Aad, G.. Aix-Marseille Université; Francia
Fil: Abbott, B.. Oklahoma State University; Estados Unidos
Fil: Abbott, D.C.. University of Massachusetts; Estados Unidos
Fil: Abed Abud, A.. Cern - European Organization for Nuclear Research; Suiza
Fil: Abeling, K.. Georg-August-Universität Göttingen; Alemania
Fil: Abhayasinghe, D.K.. Royal Holloway University of London; Reino Unido
Fil: Abidi, S. H.. University of Toronto; Canadá
Fil: AbouZeid, O. S.. Czech Academy of Sciences; República Checa
Fil: Abraham, N. L.. University of Sussex; Reino Unido
Fil: Abramowicz, H.. Universitat Tel Aviv; Israel
Fil: Abreu, H.. Technion - Israel Institute of Technology; Israel
Fil: Abreu, R.. University of Oregon; Estados Unidos
Fil: Abulaiti, Y.. Argonne National Laboratory; Estados Unidos
Fil: Acharya, B. S.. Istituto Nazionale di Fisica Nucleare; Italia. The Abdus Salam. International Centre for Theoretical Physics; Italia
Fil: Achkak, B.. Georg-August-Universität Göttingen; Alemania
Fil: Adam, L.. University of Montreal; Canadá
Fil: Adam Bourdarios, C.. Universite Grenoble Alpes; Francia. Université Savoie Mont Blanc; Francia
Fil: Adamczyk, L.. AGH University of Science and Technology; Polonia
Fil: Adamek, L.. University of Toronto; Canadá
Fil: Adelman, J.. Northern Illinois University; Estados Unidos
Fil: Adersberger, M.. Ludwig-Maximilians-Universität München; Alemania
Fil: Adiguzel, A.. Bogazici University; Turquía
Fil: Adorni,S.. Université de Genève; Suiza
Fil: Adye, T.. Universite Paris-Saclay;
Fil: Affolder, A. A.. University of California Santa Cruz; Estados Unidos
Fil: Afik, Y.. Technion - Israel Institute of Technology; Israel
Fil: Agapopoulou, C.. Universite Paris-Saclay;
Fil: Agaras, M. N.. Université Clermont Auvergne; Francia. Centre National de la Recherche Scientifique; Francia
Fil: Aggarwal, A.. Radboud Universiteit Nijmegen; Países Bajos
Fil: Orellana, Gonzalo Enrique. Universidad Nacional de La Plata. Facultad de Ciencias Exactas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
description The ATLAS experiment at the Large Hadron Collider employs a two-level triggersystem to record data at an average rate of 1 kHz from physics collisions,starting from an initial bunch crossing rate of 40 MHz. During the LHC Run 2(2015-2018), the ATLAS trigger system operated successfully with excellentperformance and flexibility by adapting to the various run conditionsencountered and has been vital for the ATLAS Run-2 physics programme. Forproton-proton running, approximately 1500 individual event selections wereincluded in a trigger menu which specified the physics signatures and selectionalgorithms used for the data-taking, and the allocated event rate andbandwidth. The trigger menu must reflect the physics goals for a given datacollection period, taking into account the instantaneous luminosity of the LHCand limitations from the ATLAS detector readout, online processing farm, andoffline storage. This document discusses the operation of the ATLAS triggersystem during the nominal proton-proton data collection in Run 2 with examplesof special data-taking runs. Aspects of software validation, evolution of thetrigger selection algorithms during Run 2, monitoring of the trigger system anddata quality as well as trigger configuration are presented.
publishDate 2020
dc.date.none.fl_str_mv 2020-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/184122
Aad, G. ; Abbott, B.; Abbott, D.C.; Abed Abud, A.; Abeling, K. ; et al.; Operation of the ATLAS trigger system in run 2; IOP Publishing; Journal of Instrumentation; 15; P10004; 10-2020; 1-60
1748-0221
CONICET Digital
CONICET
url http://hdl.handle.net/11336/184122
identifier_str_mv Aad, G. ; Abbott, B.; Abbott, D.C.; Abed Abud, A.; Abeling, K. ; et al.; Operation of the ATLAS trigger system in run 2; IOP Publishing; Journal of Instrumentation; 15; P10004; 10-2020; 1-60
1748-0221
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/2007.12539
info:eu-repo/semantics/altIdentifier/doi/10.1088/1748-0221/15/10/P10004
info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/1748-0221/15/10/P10004
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268921198018560
score 13.13397

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