Upgrade of the monitoring system of LHCb ECAL

In order to improve the stability of the LHCb ECAL monitoring system, the light guides transporting LED light to PMTs have been replaced by radiation hard quartz fibers. The behavior of transparency of the selected fibers under moderate radiation doses, up to few kGy, was studied in detail. The perf...

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Detalles Bibliográficos
Autores principales: Guz, Yu, Konoplyannikov, A, Perret, P, Shatalov, P
Lenguaje:eng
Publicado: 2018
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2017.11.037
http://cds.cern.ch/record/2680130
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author Guz, Yu
Konoplyannikov, A
Perret, P
Shatalov, P
author_facet Guz, Yu
Konoplyannikov, A
Perret, P
Shatalov, P
author_sort Guz, Yu
collection CERN
description In order to improve the stability of the LHCb ECAL monitoring system, the light guides transporting LED light to PMTs have been replaced by radiation hard quartz fibers. The behavior of transparency of the selected fibers under moderate radiation doses, up to few kGy, was studied in detail. The performance of the upgraded version of the LHCb ECAL monitoring system is also discussed.
id oai-inspirehep.net-1709578
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling oai-inspirehep.net-17095782019-09-30T06:29:59Zdoi:10.1016/j.nima.2017.11.037http://cds.cern.ch/record/2680130engGuz, YuKonoplyannikov, APerret, PShatalov, PUpgrade of the monitoring system of LHCb ECALDetectors and Experimental TechniquesIn order to improve the stability of the LHCb ECAL monitoring system, the light guides transporting LED light to PMTs have been replaced by radiation hard quartz fibers. The behavior of transparency of the selected fibers under moderate radiation doses, up to few kGy, was studied in detail. The performance of the upgraded version of the LHCb ECAL monitoring system is also discussed.oai:inspirehep.net:17095782018
spellingShingle Detectors and Experimental Techniques
Guz, Yu
Konoplyannikov, A
Perret, P
Shatalov, P
Upgrade of the monitoring system of LHCb ECAL
title Upgrade of the monitoring system of LHCb ECAL
title_full Upgrade of the monitoring system of LHCb ECAL
title_fullStr Upgrade of the monitoring system of LHCb ECAL
title_full_unstemmed Upgrade of the monitoring system of LHCb ECAL
title_short Upgrade of the monitoring system of LHCb ECAL
title_sort upgrade of the monitoring system of lhcb ecal
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/j.nima.2017.11.037
http://cds.cern.ch/record/2680130
work_keys_str_mv AT guzyu upgradeofthemonitoringsystemoflhcbecal
AT konoplyannikova upgradeofthemonitoringsystemoflhcbecal
AT perretp upgradeofthemonitoringsystemoflhcbecal
AT shatalovp upgradeofthemonitoringsystemoflhcbecal

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