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Electron-impact ionization cross sections and rates for ions of argon

文献类型：期刊论文

作者Zhao, Y; Chen, CY; Xia, HN; Qi, JB; Wang, YS
刊名JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER
出版日期2003-03-15
卷号77页码:301-315
关键词highly charged ions ionization cross sections distorted wave approximation fit formula
ISSN号0022-4073
英文摘要A distorted-wave Born exchange (DWBE) approximation including relativistic correction is used to calculate the electron-impact ionization cross sections and rate coefficients for the highly charged ions Ar7+,..., Ar17+. The comparison of the calculated results with the experimental data and other theoretical calculations shows that the DWBE method is valid for these ions of argon. The calculated results for direct ionization cross sections and excitation autoionization were fitted by empirical formulas to meet the requirements of applications. A set of improved empirical formulas are used for the fast and accurate calculations of rate coefficients from the fit parameters of cross sections. (C) 2003 Elsevier Science Ltd. All rights reserved.
WOS关键词ISOELECTRONIC SEQUENCE ; RATE COEFFICIENTS ; ATOMS ; FORMULA
WOS研究方向Spectroscopy
语种英语
WOS记录号WOS:000180645000004
出版者PERGAMON-ELSEVIER SCIENCE LTD
源URL[http://119.78.100.186/handle/113462/39095]  
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		 Zhao, Y,Chen, CY,Xia, HN,et al. Electron-impact ionization cross sections and rates for ions of argon[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,2003,77:301-315.
APA Zhao, Y,Chen, CY,Xia, HN,Qi, JB,&Wang, YS.(2003).Electron-impact ionization cross sections and rates for ions of argon.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,77,301-315.
MLA Zhao, Y,et al."Electron-impact ionization cross sections and rates for ions of argon".JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 77(2003):301-315.

入库方式： OAI收割

来源：近代物理研究所

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