Evolution studies of the CMS ECAL endcap response and upgrade design options for High-Luminosity LHC

The operation of the CMS electromagnetic calorimeter (ECAL) during the High-Luminosity running of the LHC will be characterized by radiation levels and hadron fluences significantly beyond the design values. Moreover, a large increase in the number of proton-proton interactions per bunch crossing is...

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Autor principal: Peruzzi, Marco
Lenguaje:eng
Publicado: 2014
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1955900
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author Peruzzi, Marco
author_facet Peruzzi, Marco
author_sort Peruzzi, Marco
collection CERN
description The operation of the CMS electromagnetic calorimeter (ECAL) during the High-Luminosity running of the LHC will be characterized by radiation levels and hadron fluences significantly beyond the design values. Moreover, a large increase in the number of proton-proton interactions per bunch crossing is expected with respect to the current conditions. Studies of the ECAL performance evolution based on LHC collision data, as well as irradiation and beam tests, indicate that its endcaps will need to be upgraded. An overview of the different replacement options under consideration is presented.
id cern-1955900
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-19559002019-09-30T06:29:59Zhttp://cds.cern.ch/record/1955900engPeruzzi, MarcoEvolution studies of the CMS ECAL endcap response and upgrade design options for High-Luminosity LHCDetectors and Experimental TechniquesThe operation of the CMS electromagnetic calorimeter (ECAL) during the High-Luminosity running of the LHC will be characterized by radiation levels and hadron fluences significantly beyond the design values. Moreover, a large increase in the number of proton-proton interactions per bunch crossing is expected with respect to the current conditions. Studies of the ECAL performance evolution based on LHC collision data, as well as irradiation and beam tests, indicate that its endcaps will need to be upgraded. An overview of the different replacement options under consideration is presented.CMS-CR-2014-290oai:cds.cern.ch:19559002014-10-09
spellingShingle Detectors and Experimental Techniques
Peruzzi, Marco
Evolution studies of the CMS ECAL endcap response and upgrade design options for High-Luminosity LHC
title Evolution studies of the CMS ECAL endcap response and upgrade design options for High-Luminosity LHC
title_full Evolution studies of the CMS ECAL endcap response and upgrade design options for High-Luminosity LHC
title_fullStr Evolution studies of the CMS ECAL endcap response and upgrade design options for High-Luminosity LHC
title_full_unstemmed Evolution studies of the CMS ECAL endcap response and upgrade design options for High-Luminosity LHC
title_short Evolution studies of the CMS ECAL endcap response and upgrade design options for High-Luminosity LHC
title_sort evolution studies of the cms ecal endcap response and upgrade design options for high-luminosity lhc
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1955900
work_keys_str_mv AT peruzzimarco evolutionstudiesofthecmsecalendcapresponseandupgradedesignoptionsforhighluminositylhc

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