Simulation of Radiation Damage in HE Scintillating Tiles and Pion Energy Resolution After 10 Years of LHC Operation

A study of degradation of calorimeter response to charged pions after 10 years of LHC operation is performed. The used simulation model includes description of light yield reduction of HE scintillating tiles due to irradiation. This effect is the most severe in the rapidity region about 3 where HE e...

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Detalles Bibliográficos
Autores principales: Golutvin, Igor, Kodolova, Olga, Krokhotine, A, Kryshkin, V, Palichik, Vladimir
Lenguaje:eng
Publicado: 2002
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/687410
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author Golutvin, Igor
Kodolova, Olga
Krokhotine, A
Kryshkin, V
Palichik, Vladimir
author_facet Golutvin, Igor
Kodolova, Olga
Krokhotine, A
Kryshkin, V
Palichik, Vladimir
author_sort Golutvin, Igor
collection CERN
description A study of degradation of calorimeter response to charged pions after 10 years of LHC operation is performed. The used simulation model includes description of light yield reduction of HE scintillating tiles due to irradiation. This effect is the most severe in the rapidity region about 3 where HE expected to be not covered by ECAL. Several design options of HE edge were considered in order to mitigate radiation damage effects. It was shown that almost full compensation can be achieved by appropriate recalibration of HE tower signals within some of considered design options.
id cern-687410
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-6874102019-09-30T06:29:59Zhttp://cds.cern.ch/record/687410engGolutvin, IgorKodolova, OlgaKrokhotine, AKryshkin, VPalichik, VladimirSimulation of Radiation Damage in HE Scintillating Tiles and Pion Energy Resolution After 10 Years of LHC OperationDetectors and Experimental TechniquesA study of degradation of calorimeter response to charged pions after 10 years of LHC operation is performed. The used simulation model includes description of light yield reduction of HE scintillating tiles due to irradiation. This effect is the most severe in the rapidity region about 3 where HE expected to be not covered by ECAL. Several design options of HE edge were considered in order to mitigate radiation damage effects. It was shown that almost full compensation can be achieved by appropriate recalibration of HE tower signals within some of considered design options.CMS-NOTE-2002-013oai:cds.cern.ch:6874102002-03-15
spellingShingle Detectors and Experimental Techniques
Golutvin, Igor
Kodolova, Olga
Krokhotine, A
Kryshkin, V
Palichik, Vladimir
Simulation of Radiation Damage in HE Scintillating Tiles and Pion Energy Resolution After 10 Years of LHC Operation
title Simulation of Radiation Damage in HE Scintillating Tiles and Pion Energy Resolution After 10 Years of LHC Operation
title_full Simulation of Radiation Damage in HE Scintillating Tiles and Pion Energy Resolution After 10 Years of LHC Operation
title_fullStr Simulation of Radiation Damage in HE Scintillating Tiles and Pion Energy Resolution After 10 Years of LHC Operation
title_full_unstemmed Simulation of Radiation Damage in HE Scintillating Tiles and Pion Energy Resolution After 10 Years of LHC Operation
title_short Simulation of Radiation Damage in HE Scintillating Tiles and Pion Energy Resolution After 10 Years of LHC Operation
title_sort simulation of radiation damage in he scintillating tiles and pion energy resolution after 10 years of lhc operation
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/687410
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AT kodolovaolga simulationofradiationdamageinhescintillatingtilesandpionenergyresolutionafter10yearsoflhcoperation
AT krokhotinea simulationofradiationdamageinhescintillatingtilesandpionenergyresolutionafter10yearsoflhcoperation
AT kryshkinv simulationofradiationdamageinhescintillatingtilesandpionenergyresolutionafter10yearsoflhcoperation
AT palichikvladimir simulationofradiationdamageinhescintillatingtilesandpionenergyresolutionafter10yearsoflhcoperation

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