K shell excitations for boron and fluorine by heavy and light ion bombardments

Naoto Kobayashi*, Nobuhiro Maeda, Hiroshi Kojima, Shin Ichi Akanuma, Masakatsu Sakisaka

*この研究の対応する著者

研究成果: Article査読

5 被引用数 (Scopus)

抄録

The K Auger electron spectra have been measured for boron and fluorine bombarded with C2+ , N2+ and O2+ ions at 0.75-2.50 MeV impact energies. Those for N2+ and O2+ in the cases of the F+N2+ and F+O2+ impacts have also been measured. The derived cross sections for K shell excitation have agreed well with the MO model theories of Taulbjerg et ah and Meyerhof. The results support that the 2p vacancies of both colliding partners mixingly contribute to the cross section. The K shell ionization cross sections have been derived for both target atoms excited by protons and alpha particles, the results of which being generally consistent with the theories of plane wave Born approximation and binary encounter approximation.

本文言語English
ページ(範囲)625-632
ページ数8
ジャーナルJournal of the Physical Society of Japan
47
2
出版ステータスPublished - 1979 8月
外部発表はい

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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