Spin-resolved state-selective electron capture in C5+-H collisions
文献类型：期刊论文
| 作者 | Liu, C. H.1,2; Wang, J. G.3; Janev, R. K.4,5 |
| 刊名 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
 |
| 出版日期 | 2016-09-14 |
| 卷号 | 49页码:8 |
| 关键词 | ion-atom collision electron capture spin-resolved cross sections |
| ISSN号 | 0953-4075 |
| DOI | 10.1088/0953-4075/49/17/175202 |
| 英文摘要 | The electron capture processes in the C5+(1s)+H(1s) collision system are investigated by the quantum-mechanical molecular orbital close-coupling (QMOCC) method in the energy range of 10(-5)-10 keV u(-1). Accurate molecular structure calculations are performed by the ab initio multireference single- and double-excitation configuration interaction method. The electron translational effects are included in the calculations. The total and spin-resolved state-selective cross sections are presented and compared with the available experimental and theoretical data. The present results have a good agreement with the experimental measurements. Our calculations show that the electron translation factors play a very important role for energies above 0.1 keV u(-1) leading to significant differences between the present and the previous QMOOC cross section results of Nolte et al 2012 (J. Phys. B: At. Mol. Opt. Phys. 45 245202). The effects of the core electron also cannot be ignored below 2 keV u(-1). Model potential calculations, in which the core electron is treated as frozen, cannot give accurate spin-resolved cross sections. |
| WOS关键词 | X-RAY-EMISSION ; CHARGE-TRANSFER ; SOLAR-WIND ; IONS ; HYDROGEN ; EXCHANGE ; H-2 ; ENERGY ; ATOMS ; BORON |
| 资助项目 | National Basic Research Program of China (973 Program)[2013CB922200] ; National Natural Science Foundation of China[11574326] ; National Natural Science Foundation of China[11274317] |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000384108600012 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Basic Research Program of China (973 Program) ; National Natural Science Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/24475]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Liu, C. H. |
| 作者单位 | 1.Southeast Univ, Dept Phys, Nanjing 210094, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Data Ctr High Energy Dens Matter, Inst Appl Phys & Computat Math, POB 8009, Beijing 100088, Peoples R China 4.Macedonian Acad Sci & Arts, POB 428, Skopje 1000, Macedonia 5.Forschungszentrum Julich, Assoc EURATOM FZJ, Trilateral Euregio Cluster, Inst Energy & Climate Res Plasma Phys, D-52425 Julich, Germany |
| 推荐引用方式 GB/T 7714 | Liu, C. H.,Wang, J. G.,Janev, R. K.. Spin-resolved state-selective electron capture in C5+-H collisions[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,2016,49:8. |
| APA | Liu, C. H.,Wang, J. G.,&Janev, R. K..(2016).Spin-resolved state-selective electron capture in C5+-H collisions.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,49,8. |
| MLA | Liu, C. H.,et al."Spin-resolved state-selective electron capture in C5+-H collisions".JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 49(2016):8. |
入库方式： OAI收割
来源：近代物理研究所
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