Relativistic calculations of electron-impact ionization for highly charged hydrogen-like ions
文献类型：期刊论文
| 作者 | Shi, XH; Chen, CY; Zhao, Y; Wang, YS |
| 刊名 | JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER
 |
| 出版日期 | 2005-03-01 |
| 卷号 | 91页码:161-171 |
| 关键词 | highly charged hydrogen-like ions ionization cross-section and rate coefficient relativistic distorted-wave method fit formula |
| ISSN号 | 0022-4073 |
| DOI | 10.1016/j.jqsrt.2004.05.054 |
| 英文摘要 | Electron-impact ionization cross-sections and rate coefficients of the Is ground state for H-like C, O, Mg, Ar, Fe, Cu, As, Kr, Y, Mo ions with incident electron energies up to 15 times the ionization threshold energy have been systematically calculated by the relativistic distorted-wave Born exchange (DWBE) approximation. The comparison of the result with the experimental data, other theoretical calculations and recommended values shows the very good agreement. The influence from relativistic and the lowest order QED effect in the calculation is discussed. The calculated ionization cross-sections are fitted by empirical formulas. These fits can be readily integrated over a relativistic Maxwellian electron distribution function to obtain rate coefficient for plasma modeling. (C) 2004 Elsevier Ltd. All rights reserved. |
| WOS关键词 | CROSS-SECTIONS ; RATE COEFFICIENTS ; FORMULA ; ATOMS |
| WOS研究方向 | Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000224785800004 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.186/handle/113462/25919]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Chen, CY |
| 作者单位 | Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, XH,Chen, CY,Zhao, Y,et al. Relativistic calculations of electron-impact ionization for highly charged hydrogen-like ions[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,2005,91:161-171. |
| APA | Shi, XH,Chen, CY,Zhao, Y,&Wang, YS.(2005).Relativistic calculations of electron-impact ionization for highly charged hydrogen-like ions.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,91,161-171. |
| MLA | Shi, XH,et al."Relativistic calculations of electron-impact ionization for highly charged hydrogen-like ions".JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 91(2005):161-171. |
入库方式： OAI收割
来源：近代物理研究所
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