Intensity estimation of He+-ion-induced F Kα doubly ionized X-ray satellites emitted from alkali and alkaline-earth fluorides

M. Uda*, T. Yamamoto, T. Takenaga, M. Mochizuki, T. Mukoyama

*この研究の対応する著者

研究成果: Conference article査読

4 被引用数 (Scopus)

抄録

F Kα satellite intensity distributions induced by He+ impacts were successfully explained, with the aid of those induced by photon impacts, by the shake-off and the resonant orbital rearrangement together with the direct coulomb interaction, molecular orbital formation, the energy loss of projectiles and the self-absorption of emitted X-rays. Here photon-induced F Kα spectra were emitted from a series of alkali and alkaline-earth fluorides, i.e., NaF, KF, RbF and CsF, and MgF2, CaF2, SrF2 and BaF2. This kind of semi-empirical calculation suggests that significant change in fine structures on the F Kα satellites is useful to specify bonding characteristics of these fluorides.

本文言語English
ページ(範囲)50-54
ページ数5
ジャーナルNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
150
1-4
DOI
出版ステータスPublished - 1999 4 2
イベントProceedings of the 1998 8th International Conference on PIXE and its Analytical Applications - Lund, Swed
継続期間: 1998 6 141998 6 18

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学
  • 器械工学

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