Visible light emission induced by Krq+ (4 <= q <= 9) ions colliding with the Cu surface
文献类型：期刊论文
| 作者 | Guo, Yipan1,2; Yang, Zhihu1 ; Xu, Qiumei1,2; Ren, Jieru3; Zhao, Hongyun1; Zhao, Yongtao3
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| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
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| 出版日期 | 2017-09-01 |
| 卷号 | 406页码:529-532 |
| 关键词 | Highly charged ion Visible light Classical over-barrier model Neutralization |
| ISSN号 | 0168-583X |
| DOI | 10.1016/j.nimb.2017.04.062 |
| 英文摘要 | In this paper, we report visible light emission from 320 keV Krq+ (4 <= q <= 9) ions on the Cu target. The wavelength range measured is from 300 nm to 656 nm. Two Cu I spectra deriving from different initial states and one Kr I line are detected. Specifically, the two Cu I lines belong to transitions 3d(10)4p (P-2(3/2)0) - 3d(10)4s- (S-2(1/2)) at 324.78 nm (A) and 3d(10)4p(P-2(3/2)0) - 3d(10)4s- (S-2(1/2)) at 327.42 nm (B), respectively, and the photon yield ratio of spectra lines (A) and (B) are about 2:1. The Kr I line belongs to transition 4s(2)4p(5)(P-2(3/2)0)11d (2)[3/2](0) - 4s(2)4p(5)(P-2(3/2)0)5P (2)[1/2] at 486.12 nm (C). In addition, the experimental results show that the photon yields of all lines are increasing with the charge state increase. (C) 2017 Elsevier B.V. All rights reserved. |
| WOS关键词 | HIGHLY-CHARGED IONS ; OVER-BARRIER MODEL ; STATE DEPENDENCE ; HOLLOW ATOMS ; ELECTRON-CAPTURE ; SLOW ; NEUTRALIZATION ; COLLISIONS ; TARGET ; ACCELERATION |
| 资助项目 | National Natural Science Foundation of China (NSFC)[11174296] |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000407659500025 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China (NSFC) |
| 源URL | [http://119.78.100.186/handle/113462/45463]  |
| 专题 | 近代物理研究所_实验物理中心 中国科学院近代物理研究所 |
| 通讯作者 | Yang, Zhihu |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Xi An Jiao Tong Univ, Dept Appl Phys, Xian 710049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Yipan,Yang, Zhihu,Xu, Qiumei,et al. Visible light emission induced by Krq+ (4 <= q <= 9) ions colliding with the Cu surface[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2017,406:529-532. |
| APA | Guo, Yipan,Yang, Zhihu,Xu, Qiumei,Ren, Jieru,Zhao, Hongyun,&Zhao, Yongtao.(2017).Visible light emission induced by Krq+ (4 <= q <= 9) ions colliding with the Cu surface.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,406,529-532. |
| MLA | Guo, Yipan,et al."Visible light emission induced by Krq+ (4 <= q <= 9) ions colliding with the Cu surface".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 406(2017):529-532. |
入库方式： OAI收割
来源：近代物理研究所
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