• DocumentCode
    2110260
  • Title

    Upgrade of the Level 1 Global Trigger System in the Belle Experiment

  • Author

    Won, Eunil ; Ha, Hyuncheong ; Iwasaki, Yasuo

  • Author_Institution
    Korea Univ., Seoul
  • fYear
    2007
  • fDate
    April 29 2007-May 4 2007
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    In this paper, we describe design and development of the new global decision logic units for the Belle detector at the KEK B-factory. The new units consist of two identical 9U VME modules which are designed using the programmable logic techniques. Performance tests of these new modules and existing system are compared and showed identical results. We also examine possibility of the implementation of an artificial neural network algorithm to the new trigger board for a more efficient data acquisition.
  • Keywords
    data acquisition; neural nets; programmable logic devices; 9U VME modules; Belle experiment; artificial neural network algorithm; data acquisition; global decision logic units; level 1global trigger system; programmable logic techniques; Delay; Detectors; Hardware; Logic design; Mesons; Physics; Production facilities; Resonance; Signal processing; Timing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Real-Time Conference, 2007 15th IEEE-NPSS
  • Conference_Location
    Batavia, IL
  • Print_ISBN
    978-1-4244-0866-5
  • Electronic_ISBN
    978-1-4244-0867-2
  • Type

    conf

  • DOI
    10.1109/RTC.2007.4382806
  • Filename
    4382806
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2110260