Level-1 jets and energy sums trigger performance with part of the 2017 dataset

After the first long shutdown, the LHC has restarted at a centre-of-mass energy of 13 TeV. The LHC is expected to achieve an instantaneous luminosity larger than $10^{34} cm^{-2}s^{-1}$ and an average peak number of pile-up interactions of at least 40. The CMS Level-1 trigger architecture has underg...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Lenguaje:eng
Publicado: 2017
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2286149
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author CMS Collaboration
author_facet CMS Collaboration
author_sort CMS Collaboration
collection CERN
description After the first long shutdown, the LHC has restarted at a centre-of-mass energy of 13 TeV. The LHC is expected to achieve an instantaneous luminosity larger than $10^{34} cm^{-2}s^{-1}$ and an average peak number of pile-up interactions of at least 40. The CMS Level-1 trigger architecture has undergone a full upgrade in order to maintain and improve the trigger performance under these new conditions. It will allow CMS to keep the trigger rate under control and to avoid a significant increase in trigger thresholds that would have a negative impact on the CMS physics programme. This note includes studies of the performance of the jets and energy sums as defined in the calorimeter trigger upgrade.
id cern-2286149
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling cern-22861492019-09-30T06:29:59Zhttp://cds.cern.ch/record/2286149engCMS CollaborationLevel-1 jets and energy sums trigger performance with part of the 2017 datasetDetectors and Experimental TechniquesAfter the first long shutdown, the LHC has restarted at a centre-of-mass energy of 13 TeV. The LHC is expected to achieve an instantaneous luminosity larger than $10^{34} cm^{-2}s^{-1}$ and an average peak number of pile-up interactions of at least 40. The CMS Level-1 trigger architecture has undergone a full upgrade in order to maintain and improve the trigger performance under these new conditions. It will allow CMS to keep the trigger rate under control and to avoid a significant increase in trigger thresholds that would have a negative impact on the CMS physics programme. This note includes studies of the performance of the jets and energy sums as defined in the calorimeter trigger upgrade.CMS-DP-2017-040CERN-CMS-DP-2017-040oai:cds.cern.ch:22861492017-09-27
spellingShingle Detectors and Experimental Techniques
CMS Collaboration
Level-1 jets and energy sums trigger performance with part of the 2017 dataset
title Level-1 jets and energy sums trigger performance with part of the 2017 dataset
title_full Level-1 jets and energy sums trigger performance with part of the 2017 dataset
title_fullStr Level-1 jets and energy sums trigger performance with part of the 2017 dataset
title_full_unstemmed Level-1 jets and energy sums trigger performance with part of the 2017 dataset
title_short Level-1 jets and energy sums trigger performance with part of the 2017 dataset
title_sort level-1 jets and energy sums trigger performance with part of the 2017 dataset
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2286149
work_keys_str_mv AT cmscollaboration level1jetsandenergysumstriggerperformancewithpartofthe2017dataset

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