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

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

研究成果: Article

5 引用 (Scopus)

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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.

元の言語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
発行部数2
出版物ステータスPublished - 1979 8
外部発表Yes

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

これを引用

Kobayashi, N., Maeda, N., Kojima, H., Akanuma, S. I., & Sakisaka, M. (1979). K shell excitations for boron and fluorine by heavy and light ion bombardments. Journal of the Physical Society of Japan, 47(2), 625-632.