Track Reconstruction in the ATLAS High Level Trigger Using Cosmic Ray Muons

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The large collision rate together with the complicated event signatures at the LHC implies critical requirements on the trigger system. One very important ingredient of the event selection is the track reconstruction capability. We present the track reconstruction performed in the ATLAS trigger syst...

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Detalles Bibliográficos
Autores principales: Lane, J, Ask, S, Masik, J
Lenguaje:eng
Publicado: 2009
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1223578
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author Lane, J
Ask, S
Masik, J
author_facet Lane, J
Ask, S
Masik, J
author_sort Lane, J
collection CERN
description The large collision rate together with the complicated event signatures at the LHC implies critical requirements on the trigger system. One very important ingredient of the event selection is the track reconstruction capability. We present the track reconstruction performed in the ATLAS trigger system based on data from the inner detector and the results obtained from cosmic ray muon tracks used for the trigger decision. The first results show a good overall performance, consistent with expectations.
id cern-1223578
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-12235782019-09-30T06:29:59Zhttp://cds.cern.ch/record/1223578engLane, JAsk, SMasik, JTrack Reconstruction in the ATLAS High Level Trigger Using Cosmic Ray MuonsDetectors and Experimental TechniquesThe large collision rate together with the complicated event signatures at the LHC implies critical requirements on the trigger system. One very important ingredient of the event selection is the track reconstruction capability. We present the track reconstruction performed in the ATLAS trigger system based on data from the inner detector and the results obtained from cosmic ray muon tracks used for the trigger decision. The first results show a good overall performance, consistent with expectations.ATL-DAQ-PROC-2009-038oai:cds.cern.ch:12235782009-11-19
spellingShingle Detectors and Experimental Techniques
Lane, J
Ask, S
Masik, J
Track Reconstruction in the ATLAS High Level Trigger Using Cosmic Ray Muons
title Track Reconstruction in the ATLAS High Level Trigger Using Cosmic Ray Muons
title_full Track Reconstruction in the ATLAS High Level Trigger Using Cosmic Ray Muons
title_fullStr Track Reconstruction in the ATLAS High Level Trigger Using Cosmic Ray Muons
title_full_unstemmed Track Reconstruction in the ATLAS High Level Trigger Using Cosmic Ray Muons
title_short Track Reconstruction in the ATLAS High Level Trigger Using Cosmic Ray Muons
title_sort track reconstruction in the atlas high level trigger using cosmic ray muons
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1223578
work_keys_str_mv AT lanej trackreconstructionintheatlashighleveltriggerusingcosmicraymuons
AT asks trackreconstructionintheatlashighleveltriggerusingcosmicraymuons
AT masikj trackreconstructionintheatlashighleveltriggerusingcosmicraymuons

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