Commissioning of the Muon Track Reconstruction in the ATLAS Experiment

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The Muon Spectrometer for the ATLAS experiment at the LHC is designed to identify muons with transverse momentum greater than 3 GeV/c and measure muon momenta with high precision up to the highest momenta expected at the LHC. The 50-micron sagitta resolution translates into a transverse momentum res...

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Autor principal: Oda, SX
Lenguaje:eng
Publicado: 2009
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1211564
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author Oda, SX
author_facet Oda, SX
author_sort Oda, SX
collection CERN
description The Muon Spectrometer for the ATLAS experiment at the LHC is designed to identify muons with transverse momentum greater than 3 GeV/c and measure muon momenta with high precision up to the highest momenta expected at the LHC. The 50-micron sagitta resolution translates into a transverse momentum resolution of 10% for muon transverse momenta of 1 TeV/c. Design resolution requires an accurate calibration of positions and distortions of the muon detectors as well as accurate calibration of the time to distance relation in the Monitored Drift Tubes. We describe the software chain that implements alignment and calibration corrections as well as the muon reconstruction algorithms. We report on the performance of the complete software chain in the context of ATLAS combined cosmics data taking.
id cern-1211564
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-12115642019-09-30T06:29:59Zhttp://cds.cern.ch/record/1211564engOda, SXCommissioning of the Muon Track Reconstruction in the ATLAS ExperimentDetectors and Experimental TechniquesThe Muon Spectrometer for the ATLAS experiment at the LHC is designed to identify muons with transverse momentum greater than 3 GeV/c and measure muon momenta with high precision up to the highest momenta expected at the LHC. The 50-micron sagitta resolution translates into a transverse momentum resolution of 10% for muon transverse momenta of 1 TeV/c. Design resolution requires an accurate calibration of positions and distortions of the muon detectors as well as accurate calibration of the time to distance relation in the Monitored Drift Tubes. We describe the software chain that implements alignment and calibration corrections as well as the muon reconstruction algorithms. We report on the performance of the complete software chain in the context of ATLAS combined cosmics data taking.ATL-MUON-SLIDE-2009-305oai:cds.cern.ch:12115642009-10-09
spellingShingle Detectors and Experimental Techniques
Oda, SX
Commissioning of the Muon Track Reconstruction in the ATLAS Experiment
title Commissioning of the Muon Track Reconstruction in the ATLAS Experiment
title_full Commissioning of the Muon Track Reconstruction in the ATLAS Experiment
title_fullStr Commissioning of the Muon Track Reconstruction in the ATLAS Experiment
title_full_unstemmed Commissioning of the Muon Track Reconstruction in the ATLAS Experiment
title_short Commissioning of the Muon Track Reconstruction in the ATLAS Experiment
title_sort commissioning of the muon track reconstruction in the atlas experiment
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1211564
work_keys_str_mv AT odasx commissioningofthemuontrackreconstructionintheatlasexperiment

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