Ion neutralization mediated by a molecular state: He+ on D-covered TiC(111)

R. Souda*, T. Aizawa, C. Oshima, S. Otani, Y. Ishizawa

*この研究の対応する著者

    研究成果: Article査読

    12 被引用数 (Scopus)

    抄録

    The neutralization of low-energy (10300 eV) He+ induced by deuterium at a TiC(111) surface has been investigated. It is found that neutralization occurs in a three-body system, He-Ti-D, so that the (He-Ti)+ state interacts with D to produce D++He above threshold energy as small as 70 eV. Above this energy, excitation of the D 1s electron and a remarkable change in the neutralization probability have been observed.

    本文言語English
    ページ(範囲)803-806
    ページ数4
    ジャーナルPhysical Review B
    41
    1
    DOI
    出版ステータスPublished - 1990

    ASJC Scopus subject areas

    • 凝縮系物理学

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