• DocumentCode
    2622997
  • Title

    Online data quality monitoring tools of LHCb

  • Author

    Callot, O. ; Frank, M. ; Gaspar, C. ; Graziani, G. ; van Herwijnen, E. ; Jost, B. ; Neufeld, N. ; Pepe-Altarelli, M. ; Somogyi, P.

  • Author_Institution
    LAL, Orsay, France
  • fYear
    2008
  • fDate
    19-25 Oct. 2008
  • Firstpage
    2150
  • Lastpage
    2152
  • Abstract
    LHCb is one of the four major experiments under completion at the Large Hadron Collider (LHC). One crucial aspect of the experiment is the online data quality monitoring, part of which project is the LHCb Histogram Presenter, a flexible tool dedicated to the visualisation of online histograms. Data quality monitoring is important, because it allows the verification of the detector performance: anomalies, such as missing values or unexpected distributions of summary statistical data can be indicators of a malfunctioning detector.
  • Keywords
    Data acquisition; Data visualization; Databases; Detectors; Filters; Histograms; Large Hadron Collider; Memory; Monitoring; Nuclear and plasma sciences; Histogram Presenter; Online Data Quality Monitoring;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nuclear Science Symposium Conference Record, 2008. NSS '08. IEEE
  • Conference_Location
    Dresden, Germany
  • ISSN
    1095-7863
  • Print_ISBN
    978-1-4244-2714-7
  • Electronic_ISBN
    1095-7863
  • Type

    conf

  • DOI
    10.1109/NSSMIC.2008.4774777
  • Filename
    4774777
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2622997