RIMS depth profiles have been measured for Cr and Ca in Genesis solar wind collector made from Si and compared to such measurements for ion-implanted Si reference material. The presence of surface contamination has been shown to be a significant factor influencing the total Ca and Cr fluence measured in the Genesis collectors. A procedure to remove the contaminant signal from these depth profiles using the reference material implanted with a minor isotope demonstrated that 36% of the measured Ca fluence in the Genesis sample comes from terrestrial contamination.


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    Titel :

    RIMS analysis of Ca and Cr in Genesis solar wind collectors


    Weitere Titelangaben:

    RIMS-Analyse von Ca und Cr in den Genesis-Sonnenwindkollektoren


    Beteiligte:
    Veryovkin, I.V. (Autor:in) / Tripa, C.E. (Autor:in) / Zinovev, A.V. (Autor:in) / King, B.V. (Autor:in) / Pellin, M.J. (Autor:in) / Burnett, D.S. (Autor:in)


    Erscheinungsdatum :

    2011


    Format / Umfang :

    3 Seiten, 3 Bilder, 3 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Calaway, W. F. / McCann, M. P. / Pellin, M. J. et al. | British Library Conference Proceedings | 1999


    Genesis: Removing Contamination from Sample Collectors

    Lauer, H. V. / McNamara, K. M. / Westphal, A. et al. | British Library Conference Proceedings | 2005




    Genesis Solar Wind Sample Return Mission

    R. C. Wiens / D. S. Burnett / M. Neugebauer et al. | NTIS | 2002