Electron impact excitation rate coefficients of N II ion
文献类型：期刊论文
| 作者 | Xie Lu-You1; Yang Ning-Xuan1; Dong Chen-Zhong1,2; Jiang Jun1 |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2010 |
| 卷号 | 19期号:9页码:93101 |
| 关键词 | Singly Ionized Nitrogen Distorted-wave Approach Highly-charged Ions Cross-sections Collision Strengths Atomic-structure Scattering Approximation |
| ISSN号 | 1674-1056 |
| 英文摘要 | This paper calculates the electron impact excitation rate coefficients from the ground term 2s(2)2p(2) P-3 to the excited terms of the 2s(2)2p(2), 2s2p(3), 2s(2)2p3s, 2s(2)2p3p, and 2s(2)2p3d configurations of N II. In the calculations, rnulticonfiguration Dirac-Fork wave functions have been applied to describe the target-ion states and relativistic distorted-wave calculation has been performed to generate fine-structure collision strengths. The collision strengths are then averaged over a Maxwellian distribution of electron velocities in order to generate the effective collision strengths. The calculated rate coefficients are compared with available experimental and theoretical data, and some good agreements are found for the outer shell electron excitations. But for the inner shell electron excitations there are still some differences between the present calculations and available experiments. |
| WOS关键词 | SINGLY IONIZED NITROGEN ; DISTORTED-WAVE APPROACH ; HIGHLY-CHARGED IONS ; CROSS-SECTIONS ; COLLISION STRENGTHS ; ATOMIC-STRUCTURE ; SCATTERING ; APPROXIMATION |
| 资助项目 | Northwest Normal University[NWNU-KJCXGC-03-21] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000282186400049 |
| 出版者 | IOP PUBLISHING LTD |
| 公开日期 | 2011-04-20 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/8109]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Dong Chen-Zhong |
| 作者单位 | 1.NW Normal Univ, Coll Phys & Elect Engn, Lanzhou 730070, Peoples R China 2.NWNU&IMP CAS, Joint Lab Atom & Mol Phys, Lanzhou 730070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie Lu-You,Yang Ning-Xuan,Dong Chen-Zhong,et al. Electron impact excitation rate coefficients of N II ion[J]. CHINESE PHYSICS B,2010,19(9):93101. |
| APA | Xie Lu-You,Yang Ning-Xuan,Dong Chen-Zhong,&Jiang Jun.(2010).Electron impact excitation rate coefficients of N II ion.CHINESE PHYSICS B,19(9),93101. |
| MLA | Xie Lu-You,et al."Electron impact excitation rate coefficients of N II ion".CHINESE PHYSICS B 19.9(2010):93101. |
入库方式： OAI收割
来源：近代物理研究所
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