Energy levels of a heavy ion moving in dense plasmas
文献类型：期刊论文
| 作者 | Dong, Chenzhong2; Zhao, Yongtao4 ; Chen, Wencong3; Hu, Hongwei3; Li, Fuli1
|
| 刊名 | PHYSICS OF PLASMAS
 |
| 出版日期 | 2013-12-01 |
| 卷号 | 20 |
| ISSN号 | 1070-664X |
| DOI | 10.1063/1.4843935 |
| 文献子类 | Article |
| 英文摘要 | In this paper, the potential of a slowly moving test particle moving in collisional dense plasmas is studied. It is composed of the Debye-shielding potential, wake potential, and collision term. The Ritz variational-perturbational method is developed for calculating relativistic binding energy levels of a heavy ion moving in dense plasmas. Binding energy levels of a heavy ion moving in plasmas are calculated. The results show that both non-relativistic energy levels and relativistic energy levels become more negative as the temperature becomes high. They also become more negative as the number density decreasing. Relativistic correction is important for calculating binding energy levels. Both relativistic energy levels and non-relativistic energy levels vary minutely as the speed of heavy ion varies. (C) 2013 AIP Publishing LLC. |
| WOS关键词 | ATOMIC SHIELDING PARAMETERS ; WAKE-BINDING-ENERGIES ; TEST CHARGE ; COLLISIONAL PLASMA ; TEST PARTICLES ; ELECTRON-GAS ; STATES ; CONSTANTS ; MATTER ; TRANSVERSE |
| 资助项目 | National Natural Science Foundation of China[11075192] ; National Natural Science Foundation of China[11275241] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000329176800011 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://119.78.100.186/handle/113462/48285]  |
| 专题 | 近代物理研究所_实验物理中心 |
| 通讯作者 | Hu, Hongwei |
| 作者单位 | 1.Xi An Jiao Tong Univ, Dept Appl Phys, Xian 710049, Peoples R China 2.Northwest Normal Univ, Coll Phys & Elect Engn, Lanzhou 730070, Peoples R China 3.Shangqiu Normal Univ, Dept Phys, Shangqiu 476000, Peoples R China 4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Chenzhong,Zhao, Yongtao,Chen, Wencong,et al. Energy levels of a heavy ion moving in dense plasmas[J]. PHYSICS OF PLASMAS,2013,20. |
| APA | Dong, Chenzhong,Zhao, Yongtao,Chen, Wencong,Hu, Hongwei,&Li, Fuli.(2013).Energy levels of a heavy ion moving in dense plasmas.PHYSICS OF PLASMAS,20. |
| MLA | Dong, Chenzhong,et al."Energy levels of a heavy ion moving in dense plasmas".PHYSICS OF PLASMAS 20(2013). |
入库方式： OAI收割
来源：近代物理研究所
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