Electronic excitation and charge exchange in low-energy He+ scattering from solid surfaces

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

*この研究の対応する著者

    研究成果: Article査読

    47 被引用数 (Scopus)

    抄録

    The spectral peak of He+ scattered from solid surfaces usually appears at an energy position smaller than that for elastic binary collisions and is sometimes accompanied by remarkable loss peaks. This is due to (1) inelastic electron exchange between He+ and solid surfaces or (2) excitation of surface valence electrons. The mechanism of the electronic transition which leads to inelastic ion scattering is discussed on the basis of experimental results in the low-energy region (10-1000 eV). The ion neutralization mediated by the molecular state during collision is also discussed.

    本文言語English
    ページ(範囲)364-368
    ページ数5
    ジャーナルNuclear Inst. and Methods in Physics Research, B
    45
    1-4
    DOI
    出版ステータスPublished - 1990 1 2

    ASJC Scopus subject areas

    • 表面、皮膜および薄膜
    • 器械工学
    • 表面および界面

    フィンガープリント

    「Electronic excitation and charge exchange in low-energy He<sup>+</sup> scattering from solid surfaces」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル