The CMS tracker Data Quality Monitoring expert GUI

The CMS tracker Data Quality Monitoring expert GUI

Data Quality Monitoring (DQM) is mandatory in a high energy physics experiment like the Compact Muon Solenoid (CMS) at the CERN Large Hadron Collider (LHC). For the CMS Silicon Strip Tracker, the largest detector of this kind ever built, the DQM tasks translate into monitoring of 15148 silicon detec...

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Bibliographic Details
Published in:2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC) pp. 602 - 604
Main Authors: Palmonari, F.M., Dutta, S.
Format: Conference Proceeding
Language:English
Published: IEEE 01-10-2009
Subjects:
Ajax
CMS
Collision mitigation
Data Quality Monitoring
Detectors
Graphical user interfaces
GUI
HEP
Histograms
Large Hadron Collider
Mesons
Monitoring
Silicon
Silicon Strip Detector
Solenoids
Strips
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Description
Summary:Data Quality Monitoring (DQM) is mandatory in a high energy physics experiment like the Compact Muon Solenoid (CMS) at the CERN Large Hadron Collider (LHC). For the CMS Silicon Strip Tracker, the largest detector of this kind ever built, the DQM tasks translate into monitoring of 15148 silicon detector modules for a total of 9.3 million channels. An expert level Graphical User Interface has been developed to manage this highly granular information where the statistical characteristics of more than 350000 histograms are analyzed online during data-taking in order to raise warnings or alarms. In addition, specific quantities can be recalled on demand for problems investigation or online feedback on the data quality.
ISBN:9781424439614
1424439612
ISSN:1082-3654
2577-0829
DOI:10.1109/NSSMIC.2009.5401981