GCALOR studies of background in the LHCb muon chambers

98-059 Here we report on the results of simulation of the background in the LHCb muon system for the layout implemented in the SICB version 114. In particular, the angular and energy distributions of the BG electrons in mu1-mu5 stations are presented. Also, BG fluxes were calculated with variation o...

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Detalles Bibliográficos
Autores principales: Sagidova, N, Tsaregorodtsev, A Yu, Vorobyov, A
Lenguaje:eng
Publicado: 1998
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/684465
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author Sagidova, N
Tsaregorodtsev, A Yu
Vorobyov, A
author_facet Sagidova, N
Tsaregorodtsev, A Yu
Vorobyov, A
author_sort Sagidova, N
collection CERN
description 98-059 Here we report on the results of simulation of the background in the LHCb muon system for the layout implemented in the SICB version 114. In particular, the angular and energy distributions of the BG electrons in mu1-mu5 stations are presented. Also, BG fluxes were calculated with variation of some elements of the muon system: with and without quadrupole; for various thickness of the G10 plates simulating the body of the muon detector chambers; for various thickness and outer dimensions of the muon shield; for beam pipe with enlarged aperture in the last muon shield. A recommendation is given to modify the beam pipe inside the last muon shield in order to decrease the background in mu5 and mu4.
id cern-684465
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
record_format invenio
spelling cern-6844652019-09-30T06:29:59Zhttp://cds.cern.ch/record/684465engSagidova, NTsaregorodtsev, A YuVorobyov, AGCALOR studies of background in the LHCb muon chambersDetectors and Experimental Techniques98-059 Here we report on the results of simulation of the background in the LHCb muon system for the layout implemented in the SICB version 114. In particular, the angular and energy distributions of the BG electrons in mu1-mu5 stations are presented. Also, BG fluxes were calculated with variation of some elements of the muon system: with and without quadrupole; for various thickness of the G10 plates simulating the body of the muon detector chambers; for various thickness and outer dimensions of the muon shield; for beam pipe with enlarged aperture in the last muon shield. A recommendation is given to modify the beam pipe inside the last muon shield in order to decrease the background in mu5 and mu4.LHCb-98-059oai:cds.cern.ch:6844651998-10-20
spellingShingle Detectors and Experimental Techniques
Sagidova, N
Tsaregorodtsev, A Yu
Vorobyov, A
GCALOR studies of background in the LHCb muon chambers
title GCALOR studies of background in the LHCb muon chambers
title_full GCALOR studies of background in the LHCb muon chambers
title_fullStr GCALOR studies of background in the LHCb muon chambers
title_full_unstemmed GCALOR studies of background in the LHCb muon chambers
title_short GCALOR studies of background in the LHCb muon chambers
title_sort gcalor studies of background in the lhcb muon chambers
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/684465
work_keys_str_mv AT sagidovan gcalorstudiesofbackgroundinthelhcbmuonchambers
AT tsaregorodtsevayu gcalorstudiesofbackgroundinthelhcbmuonchambers
AT vorobyova gcalorstudiesofbackgroundinthelhcbmuonchambers

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