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The ATLAS Tile Calorimeter Tools for Data Quality Assessment

The ATLAS Tile Calorimeter (TileCal) is the central part of the hadronic calorimeter of the ATLAS experiment and provides important information for reconstruction of hadrons, jets, hadronic decays of tau leptons and missing transverse energy. The readout is segmented into nearly 10000 channels that...

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Autor principal: Scheirich, Daniel
Lenguaje:eng
Publicado: 2021
Materias:
Acceso en línea:http://cds.cern.ch/record/2767424
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author Scheirich, Daniel
author_facet Scheirich, Daniel
author_sort Scheirich, Daniel
collection CERN
description The ATLAS Tile Calorimeter (TileCal) is the central part of the hadronic calorimeter of the ATLAS experiment and provides important information for reconstruction of hadrons, jets, hadronic decays of tau leptons and missing transverse energy. The readout is segmented into nearly 10000 channels that are calibrated by means of Cesium source, laser, charge injection, and integrator-based systems. The data quality (DQ) relies on extensive monitoring of both collision and calibration data. Automated checks are performed on a set of pre-defined histograms and results are summarized in dedicated web pages. A set of tools is then used by the operators for further inspection of the acquired data with the goal of spotting the origins of problems or other irregularities. Consequently, the TileCal conditions data (calibration constants, channel statuses etc) are updated in databases that are used for the data-reprocessing, or serve as an important input for the maintenance works during the shutdown periods. This talk reviews the software tools used for the DQ monitoring with emphasis on recent developments aiming to integrate all tools into a single platform.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
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spelling cern-27674242022-08-23T09:35:26Zhttp://cds.cern.ch/record/2767424engScheirich, DanielThe ATLAS Tile Calorimeter Tools for Data Quality AssessmentParticle Physics - ExperimentThe ATLAS Tile Calorimeter (TileCal) is the central part of the hadronic calorimeter of the ATLAS experiment and provides important information for reconstruction of hadrons, jets, hadronic decays of tau leptons and missing transverse energy. The readout is segmented into nearly 10000 channels that are calibrated by means of Cesium source, laser, charge injection, and integrator-based systems. The data quality (DQ) relies on extensive monitoring of both collision and calibration data. Automated checks are performed on a set of pre-defined histograms and results are summarized in dedicated web pages. A set of tools is then used by the operators for further inspection of the acquired data with the goal of spotting the origins of problems or other irregularities. Consequently, the TileCal conditions data (calibration constants, channel statuses etc) are updated in databases that are used for the data-reprocessing, or serve as an important input for the maintenance works during the shutdown periods. This talk reviews the software tools used for the DQ monitoring with emphasis on recent developments aiming to integrate all tools into a single platform.ATL-TILECAL-SLIDE-2021-159oai:cds.cern.ch:27674242021-05-24
spellingShingle Particle Physics - Experiment
Scheirich, Daniel
The ATLAS Tile Calorimeter Tools for Data Quality Assessment
title The ATLAS Tile Calorimeter Tools for Data Quality Assessment
title_full The ATLAS Tile Calorimeter Tools for Data Quality Assessment
title_fullStr The ATLAS Tile Calorimeter Tools for Data Quality Assessment
title_full_unstemmed The ATLAS Tile Calorimeter Tools for Data Quality Assessment
title_short The ATLAS Tile Calorimeter Tools for Data Quality Assessment
title_sort atlas tile calorimeter tools for data quality assessment
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2767424
work_keys_str_mv AT scheirichdaniel theatlastilecalorimetertoolsfordataqualityassessment
AT scheirichdaniel atlastilecalorimetertoolsfordataqualityassessment