Validation of the Mean-Timer algorithm for DT Local Reconstruction and muon time measurement, using 2012 data.

The Mean-Timer algorithm is used for the local reconstruction within the CMS Drift Tubes (DT), for muons that appear to be out-of-time (OOT) or lack measured hits in one of the two space projections. Compared to standard linear fit, this method improves the spatial resoluton for OOT muons. It also a...

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Autor principal: CMS Collaboration
Lenguaje:eng
Publicado: 2015
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2041237
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author CMS Collaboration
author_facet CMS Collaboration
author_sort CMS Collaboration
collection CERN
description The Mean-Timer algorithm is used for the local reconstruction within the CMS Drift Tubes (DT), for muons that appear to be out-of-time (OOT) or lack measured hits in one of the two space projections. Compared to standard linear fit, this method improves the spatial resoluton for OOT muons. It also allows a precise time measurement that can be used to tag OOT muons, in order either to reject them (e.g. as a result of OOT Pile Up) or to select them for exotic physical analyses. The algorithm was initially developed and tuned on simulation. We present here the first performance results obtained on 2012 data.
id cern-2041237
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-20412372019-09-30T06:29:59Zhttp://cds.cern.ch/record/2041237engCMS CollaborationValidation of the Mean-Timer algorithm for DT Local Reconstruction and muon time measurement, using 2012 data.Detectors and Experimental TechniquesThe Mean-Timer algorithm is used for the local reconstruction within the CMS Drift Tubes (DT), for muons that appear to be out-of-time (OOT) or lack measured hits in one of the two space projections. Compared to standard linear fit, this method improves the spatial resoluton for OOT muons. It also allows a precise time measurement that can be used to tag OOT muons, in order either to reject them (e.g. as a result of OOT Pile Up) or to select them for exotic physical analyses. The algorithm was initially developed and tuned on simulation. We present here the first performance results obtained on 2012 data.CMS-DP-2015-026CERN-CMS-DP-2015-026oai:cds.cern.ch:20412372015-08-01
spellingShingle Detectors and Experimental Techniques
CMS Collaboration
Validation of the Mean-Timer algorithm for DT Local Reconstruction and muon time measurement, using 2012 data.
title Validation of the Mean-Timer algorithm for DT Local Reconstruction and muon time measurement, using 2012 data.
title_full Validation of the Mean-Timer algorithm for DT Local Reconstruction and muon time measurement, using 2012 data.
title_fullStr Validation of the Mean-Timer algorithm for DT Local Reconstruction and muon time measurement, using 2012 data.
title_full_unstemmed Validation of the Mean-Timer algorithm for DT Local Reconstruction and muon time measurement, using 2012 data.
title_short Validation of the Mean-Timer algorithm for DT Local Reconstruction and muon time measurement, using 2012 data.
title_sort validation of the mean-timer algorithm for dt local reconstruction and muon time measurement, using 2012 data.
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2041237
work_keys_str_mv AT cmscollaboration validationofthemeantimeralgorithmfordtlocalreconstructionandmuontimemeasurementusing2012data

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