| タイトル | Atomic mean excitation energies for stopping powers from local plasma oscillator strengths |
| 著者（英） | Chang, C. K.; Xu, Y. J.; Wilson, J. W.; Kamaratos, E. |
| 著者所属（英） | Christopher Newport Coll.|NASA Langley Research Center|Old Dominion Univ.|Academia Sinica |
| 発行日 | 1984-08-01 |
| 言語 | eng |
| 内容記述 | The stopping of a charged particle by isolated atoms is investigated theoretically using an 'atomic plasma' model in which atomic oscillator strengths are replaced by the plasma frequency spectrum. The plasma-frequency correction factor for individual electron motion proposed by Pines (1953) is incorporated, and atomic mean excitation energies are calculated for atoms through Sr. The results are compared in a graph with those obtained theoretically by Inokuti et al. (1978, 1981) and Dehmer et al. (1975) and with the experimental values compiled by Seltzer and Berger (1982): good agreement is shown. |
| NASA分類 | PLASMA PHYSICS |
| レポートNO | 84A40746 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/397255 |
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