Applicability of the reaction window theory
文献类型：期刊论文
| 作者 | Chen Lan-Fang; Ma Xin-Wen ; Zhu Xiao-Long
|
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2006-12-01 |
| 卷号 | 55期号:12页码:6347-6353 |
| 关键词 | reaction window theory state-selective differential cross sections molecular Coulombic over barrier model ion-atom collisions |
| ISSN号 | 1000-3290 |
| 英文摘要 | Based on the molecular Coulombic over barrier model for description of slow ion-atom collisions, the reaction window theory related to projectile velocity is presented briefly. According to the theory, the state-selective differential cross sections of single electron capture in O8+ -H, A(8+) -H, Ar8+-He, Ne10+-He and Ar18+-He collisions at different collision velocities are calculated and compared with experimental results. Calculations are also done for single, double, and triple electron capture in N-15(7+)-Ne collisions at fixed velocity of 0.53 a.u., and are compared with experimental data. It is found that the predictions of the final electronic state distribution of captured electron(s) are in agreement with experimental data, and both theory and experiments show that the widths of the reaction window increase with the projectile velocity. The differential cross sections predicted by the theory are larger for smaller Q-values, vice versa, when compared with experimental data. |
| WOS关键词 | ION-MOMENTUM SPECTROSCOPY ; MULTIPLE-ELECTRON-CAPTURE ; COLLISIONS ; SINGLE |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000243900800026 |
| 出版者 | CHINESE PHYSICAL SOC |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/6047]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） 近代物理研究所_实验物理中心 |
| 通讯作者 | Chen Lan-Fang |
| 作者单位 | 1.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Lan-Fang,Ma Xin-Wen,Zhu Xiao-Long. Applicability of the reaction window theory[J]. ACTA PHYSICA SINICA,2006,55(12):6347-6353. |
| APA | Chen Lan-Fang,Ma Xin-Wen,&Zhu Xiao-Long.(2006).Applicability of the reaction window theory.ACTA PHYSICA SINICA,55(12),6347-6353. |
| MLA | Chen Lan-Fang,et al."Applicability of the reaction window theory".ACTA PHYSICA SINICA 55.12(2006):6347-6353. |
入库方式： OAI收割
来源：近代物理研究所
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