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Alignment of the ATLAS Inner Detector using $\sqrt{s}=7$ TeV data
We will present the status and performance of the ATLAS Inner Detector alignment system using the 2010 LHC run at 7 TeV. The alignment is performed combining isolated high pT collision tracks with cosmic ray tracks triggered during the empty LHC bunches. The alignment of the silicon subsystems had b...
Autor principal: | |
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Lenguaje: | eng |
Publicado: |
2011
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/1347502 |
Sumario: | We will present the status and performance of the ATLAS Inner Detector alignment system using the 2010 LHC run at 7 TeV. The alignment is performed combining isolated high pT collision tracks with cosmic ray tracks triggered during the empty LHC bunches. The alignment of the silicon subsystems had been performed at the module level, while the straw-tube tracker has been aligned at the channel level. |
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