Novel real-time alignment and calibration of the LHCb detector in Run II

An automatic real-time alignment and calibration strategy of the LHCb detector was developed for the Run II. Thanks to the online calibration, tighter event selection criteria can be used in the trigger. Furthermore, the online calibration facilitates the use of hadronic particle identification usin...

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Detalles Bibliográficos
Autores principales: Xu, Zhirui, Tobin, Mark
Lenguaje:eng
Publicado: 2015
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/j.nima.2015.11.040
http://cds.cern.ch/record/2128419
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author Xu, Zhirui
Tobin, Mark
author_facet Xu, Zhirui
Tobin, Mark
author_sort Xu, Zhirui
collection CERN
description An automatic real-time alignment and calibration strategy of the LHCb detector was developed for the Run II. Thanks to the online calibration, tighter event selection criteria can be used in the trigger. Furthermore, the online calibration facilitates the use of hadronic particle identification using the Ring Imaging Cherenkov (RICH) detectors at the trigger level. The motivation for a real-time alignment and calibration of the LHCb detector is discussed from both the operational and physics performance points of view. Specific challenges of this novel configuration are discussed, as well as the working procedures of the framework and its performance.
id cern-2128419
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-21284192019-09-30T06:29:59Zdoi:10.1016/j.nima.2015.11.040http://cds.cern.ch/record/2128419engXu, ZhiruiTobin, MarkNovel real-time alignment and calibration of the LHCb detector in Run IIParticle Physics - ExperimentAn automatic real-time alignment and calibration strategy of the LHCb detector was developed for the Run II. Thanks to the online calibration, tighter event selection criteria can be used in the trigger. Furthermore, the online calibration facilitates the use of hadronic particle identification using the Ring Imaging Cherenkov (RICH) detectors at the trigger level. The motivation for a real-time alignment and calibration of the LHCb detector is discussed from both the operational and physics performance points of view. Specific challenges of this novel configuration are discussed, as well as the working procedures of the framework and its performance.LHCb-PROC-2016-007CERN-LHCb-PROC-2016-007oai:cds.cern.ch:21284192015-11-27
spellingShingle Particle Physics - Experiment
Xu, Zhirui
Tobin, Mark
Novel real-time alignment and calibration of the LHCb detector in Run II
title Novel real-time alignment and calibration of the LHCb detector in Run II
title_full Novel real-time alignment and calibration of the LHCb detector in Run II
title_fullStr Novel real-time alignment and calibration of the LHCb detector in Run II
title_full_unstemmed Novel real-time alignment and calibration of the LHCb detector in Run II
title_short Novel real-time alignment and calibration of the LHCb detector in Run II
title_sort novel real-time alignment and calibration of the lhcb detector in run ii
topic Particle Physics - Experiment
url https://dx.doi.org/10.1016/j.nima.2015.11.040
http://cds.cern.ch/record/2128419
work_keys_str_mv AT xuzhirui novelrealtimealignmentandcalibrationofthelhcbdetectorinrunii
AT tobinmark novelrealtimealignmentandcalibrationofthelhcbdetectorinrunii

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