Evolution of the response of the CMS ECAL, and possible design options for electromagnetic calorimetry at the HL-LHC.

The performance of the CMS electromagnetic calorimeter (ECAL) has been continuously monitored at the LHC. The evolution of this performance is a critical issue for the future. Work has started to assess the need for possible changes to the detector to ensure adequate performance for High-Luminosity...

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Detalles Bibliográficos
Autor principal: Martelli, Arabella
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/9/04/C04017
http://cds.cern.ch/record/1632880
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author Martelli, Arabella
author_facet Martelli, Arabella
author_sort Martelli, Arabella
collection CERN
description The performance of the CMS electromagnetic calorimeter (ECAL) has been continuously monitored at the LHC. The evolution of this performance is a critical issue for the future. Work has started to assess the need for possible changes to the detector to ensure adequate performance for High-Luminosity LHC (HL-LHC) operation, planned for 2022 and beyond. Results from CMS running, beam tests and laboratory measurements on proton-irradiated crystals are combined to predict the performance of the current detector at the HL-LHC. This is achieved using MC simulations of the CMS detector, where the ECAL response has been tuned to account for the aging of the detector components. In addition, various R$\&$D studies are presented in case modification or replacement of the ECAL Endcaps is needed for the HL-LHC period.
id cern-1632880
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
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spelling cern-16328802019-09-30T06:29:59Zdoi:10.1088/1748-0221/9/04/C04017http://cds.cern.ch/record/1632880engMartelli, ArabellaEvolution of the response of the CMS ECAL, and possible design options for electromagnetic calorimetry at the HL-LHC.Detectors and Experimental TechniquesThe performance of the CMS electromagnetic calorimeter (ECAL) has been continuously monitored at the LHC. The evolution of this performance is a critical issue for the future. Work has started to assess the need for possible changes to the detector to ensure adequate performance for High-Luminosity LHC (HL-LHC) operation, planned for 2022 and beyond. Results from CMS running, beam tests and laboratory measurements on proton-irradiated crystals are combined to predict the performance of the current detector at the HL-LHC. This is achieved using MC simulations of the CMS detector, where the ECAL response has been tuned to account for the aging of the detector components. In addition, various R$\&$D studies are presented in case modification or replacement of the ECAL Endcaps is needed for the HL-LHC period.CMS-CR-2013-421oai:cds.cern.ch:16328802013-11-18
spellingShingle Detectors and Experimental Techniques
Martelli, Arabella
Evolution of the response of the CMS ECAL, and possible design options for electromagnetic calorimetry at the HL-LHC.
title Evolution of the response of the CMS ECAL, and possible design options for electromagnetic calorimetry at the HL-LHC.
title_full Evolution of the response of the CMS ECAL, and possible design options for electromagnetic calorimetry at the HL-LHC.
title_fullStr Evolution of the response of the CMS ECAL, and possible design options for electromagnetic calorimetry at the HL-LHC.
title_full_unstemmed Evolution of the response of the CMS ECAL, and possible design options for electromagnetic calorimetry at the HL-LHC.
title_short Evolution of the response of the CMS ECAL, and possible design options for electromagnetic calorimetry at the HL-LHC.
title_sort evolution of the response of the cms ecal, and possible design options for electromagnetic calorimetry at the hl-lhc.
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/9/04/C04017
http://cds.cern.ch/record/1632880
work_keys_str_mv AT martelliarabella evolutionoftheresponseofthecmsecalandpossibledesignoptionsforelectromagneticcalorimetryatthehllhc

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