Impact of Service and Access Holes on the ATLAS Muon Spectrometer Performances

In this note are assessed the consequences of large, permanent service and access holes in the layout of the ATLAS muon spectrometer. The impact on global performances, such as transverse momentum resolution on individual muons and resolution on invariant mass reconstruction in a few selected physic...

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Detalles Bibliográficos
Autores principales: Pomarède, D, Laporte, J F, Nisati, A
Lenguaje:eng
Publicado: 2000
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/684141
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author Pomarède, D
Laporte, J F
Nisati, A
author_facet Pomarède, D
Laporte, J F
Nisati, A
author_sort Pomarède, D
collection CERN
description In this note are assessed the consequences of large, permanent service and access holes in the layout of the ATLAS muon spectrometer. The impact on global performances, such as transverse momentum resolution on individual muons and resolution on invariant mass reconstruction in a few selected physics channels with different topologies, have been investigated. The full complement of holes will accounts for a loss of 7% of events in the Higgs to four muons channel. Impacts on the geometrical acceptance of the trigger system are also discussed.
id cern-684141
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6841412019-09-30T06:29:59Zhttp://cds.cern.ch/record/684141engPomarède, DLaporte, J FNisati, AImpact of Service and Access Holes on the ATLAS Muon Spectrometer PerformancesDetectors and Experimental TechniquesIn this note are assessed the consequences of large, permanent service and access holes in the layout of the ATLAS muon spectrometer. The impact on global performances, such as transverse momentum resolution on individual muons and resolution on invariant mass reconstruction in a few selected physics channels with different topologies, have been investigated. The full complement of holes will accounts for a loss of 7% of events in the Higgs to four muons channel. Impacts on the geometrical acceptance of the trigger system are also discussed.ATL-MUON-2000-023oai:cds.cern.ch:6841412000-11-27
spellingShingle Detectors and Experimental Techniques
Pomarède, D
Laporte, J F
Nisati, A
Impact of Service and Access Holes on the ATLAS Muon Spectrometer Performances
title Impact of Service and Access Holes on the ATLAS Muon Spectrometer Performances
title_full Impact of Service and Access Holes on the ATLAS Muon Spectrometer Performances
title_fullStr Impact of Service and Access Holes on the ATLAS Muon Spectrometer Performances
title_full_unstemmed Impact of Service and Access Holes on the ATLAS Muon Spectrometer Performances
title_short Impact of Service and Access Holes on the ATLAS Muon Spectrometer Performances
title_sort impact of service and access holes on the atlas muon spectrometer performances
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/684141
work_keys_str_mv AT pomareded impactofserviceandaccessholesontheatlasmuonspectrometerperformances
AT laportejf impactofserviceandaccessholesontheatlasmuonspectrometerperformances
AT nisatia impactofserviceandaccessholesontheatlasmuonspectrometerperformances

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