• DocumentCode
    2907045
  • Title

    ICARE on-board SAC-C: More than 8 years of SEU & MCU, analysis and prediction

  • Author

    Boatella, C. ; Hubert, G. ; Ecoffet, R. ; Duzellier, S.

  • Author_Institution
    CNES, Toulouse, France
  • fYear
    2009
  • fDate
    14-18 Sept. 2009
  • Firstpage
    369
  • Lastpage
    374
  • Abstract
    This paper presents the SEU & MCU detected by several dedicated memories of the instrument ICARE onboard the Argentinean satellite SAC-C from November 2000 to May 2009. The correlation between SEU rate and the space environment is shown along with the evolution of the geomagnetic cut-off, the geographical dependence of the MBU multiplicity inside the SAA is also shown. Moreover, the output of MUSCA SEP3 (SEE prediction code) has been compared with in-flight data obtaining a good match.
  • Keywords
    aerospace instrumentation; artificial satellites; microcontrollers; space vehicle electronics; Argentinean satellite SAC-C; ICARE onboard instrument; MCU; SEE prediction code; SEU; geomagnetic cut-off; Aerospace electronics; Delay; Magnetic separation; Orbits; Protons; Random access memory; Single event upset; MCU; MUSCA SEP3; SAA; SEU; flight data; geomagnetic cut-off; multiplicity; prediction; space environment;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radiation and Its Effects on Components and Systems (RADECS), 2009 European Conference on
  • Conference_Location
    Bruges
  • ISSN
    0379-6566
  • Print_ISBN
    978-1-4577-0492-5
  • Electronic_ISBN
    0379-6566
  • Type

    conf

  • DOI
    10.1109/RADECS.2009.5994678
  • Filename
    5994678
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2907045