• DocumentCode
    2625383
  • Title

    The Liquid Argon Jet Trigger of the H1 experiment at HERA

  • Author

    Dubak, Ana ; Fras, Markus ; Haberer, Werner ; Kiesling, Christian ; Olivier, Bob ; Wassatsch, Andreas

  • Author_Institution
    Max-Planck-Insitut fÿr Physik. Germany
  • fYear
    2008
  • fDate
    19-25 Oct. 2008
  • Firstpage
    2709
  • Lastpage
    2710
  • Abstract
    The Liquid Argon Jet Trigger, installed in the H1 experiment at HERA, implements in 800 ns a real-time cluster algorithm by finding local energy maxima, summing their immediate neighbors, sorting the resulting “jets” by energy, and applying topological conditions. It operated since the year 2006 and drastically reduced the thresholds for triggering on electrons and jets.
  • Keywords
    Argon; Clocks; Clustering algorithms; Delay; Detectors; Electrons; Nuclear and plasma sciences; Poles and towers; Sorting; US Department of Transportation;
  • 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.2008.4774934
  • Filename
    4774934
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2625383