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The CMS Level-1 Trigger for LHC Run II

During LHC Run II the centre-of-mass energy of pp collisions has increased up to 13 TeV and the instantaneous luminosity has progressed towards 2×1034cm−2 s −1 . In order to guarantee a successful and ambitious physics programme under these conditions, the CMS trigger system system has been upgraded...

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Autor principal: Tapper, Alexander
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.282.0242
http://cds.cern.ch/record/2230802
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author Tapper, Alexander
author_facet Tapper, Alexander
author_sort Tapper, Alexander
collection CERN
description During LHC Run II the centre-of-mass energy of pp collisions has increased up to 13 TeV and the instantaneous luminosity has progressed towards 2×1034cm−2 s −1 . In order to guarantee a successful and ambitious physics programme under these conditions, the CMS trigger system system has been upgraded. The upgraded CMS Level-1 trigger is designed to improve performance at high luminosity and large number of simultaneous inelastic collisions per crossing. The trigger design, implementation and commissioning are summarised and early performance results are described.
id cern-2230802
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
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spelling cern-22308022019-09-30T06:29:59Zdoi:10.22323/1.282.0242http://cds.cern.ch/record/2230802engTapper, AlexanderThe CMS Level-1 Trigger for LHC Run IIDetectors and Experimental TechniquesDuring LHC Run II the centre-of-mass energy of pp collisions has increased up to 13 TeV and the instantaneous luminosity has progressed towards 2×1034cm−2 s −1 . In order to guarantee a successful and ambitious physics programme under these conditions, the CMS trigger system system has been upgraded. The upgraded CMS Level-1 trigger is designed to improve performance at high luminosity and large number of simultaneous inelastic collisions per crossing. The trigger design, implementation and commissioning are summarised and early performance results are described.CMS-CR-2016-303oai:cds.cern.ch:22308022016-10-31
spellingShingle Detectors and Experimental Techniques
Tapper, Alexander
The CMS Level-1 Trigger for LHC Run II
title The CMS Level-1 Trigger for LHC Run II
title_full The CMS Level-1 Trigger for LHC Run II
title_fullStr The CMS Level-1 Trigger for LHC Run II
title_full_unstemmed The CMS Level-1 Trigger for LHC Run II
title_short The CMS Level-1 Trigger for LHC Run II
title_sort cms level-1 trigger for lhc run ii
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.22323/1.282.0242
http://cds.cern.ch/record/2230802
work_keys_str_mv AT tapperalexander thecmslevel1triggerforlhcrunii
AT tapperalexander cmslevel1triggerforlhcrunii