Theoretical study on K, L, and M X-ray transition energies and rates of neptunium and its ions
文献类型：期刊论文
| 作者 | Saber, Ismail Abdalla1,2,3; Dong Chen-Zhong1,2,3; Wang Xiang-Li1,2,3; Zhou Wei-Dong1,2,3; Wu Zhong-Wen1,2,3 |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2014-02-01 |
| 卷号 | 23 |
| ISSN号 | 1674-1056 |
| 关键词 | Np Ions Transition Energies Transition Rates k l And m X-rays |
| DOI | 10.1088/1674-1056/23/2/023101 |
| 文献子类 | Article |
| 英文摘要 | The transition energies and electric dipole (E1) transition rates of the K, L, and M lines in neutral Np have been theoretically determined from the MultiConfiguration Dirac-Fock (MCDF) method. In the calculations, the contributions from Breit interaction and quantum electrodynamics (QED) effects (vacuum polarization and self-energy), as well as nuclear finite mass and volume effects, are taken into account. The calculated transition energies and rates are found to be in good agreement with other experimental and theoretical results. The accuracy of the results is estimated and discussed. Furthermore, we calculated the transition energies of the same lines radiating from the decaying transitions of the K-, L-, and M-shell hole states of Np ions with the charge states Np1+ to Np6+ for the first time. We found that for a specific line, the corresponding transition energies relating to all the Np ions are almost the same; it means the outermost electrons have a very small influence on the inner-shell transition processes. |
| WOS关键词 | EMISSION PROBABILITIES ; DECAY ; BINDING ; PROGRAM ; AM-241 ; STATES |
| 资助项目 | National Natural Science Foundation of China[91126007] ; National Natural Science Foundation of China[11274254] ; National Natural Science Foundation of China[10964010] ; National Natural Science Foundation of China[11064012] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:000332104800027 |
| 源URL | [http://119.78.100.186/handle/113462/49315]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Dong Chen-Zhong |
| 作者单位 | 1.Northwest Normal Univ, Coll Phys & Elect Engn, Key Lab Atom & Mol Phys & Funct Mat Gansu Prov, Lanzhou 730070, Peoples R China 2.Northwest Normal Univ, Joint Lab Atom & Mol Phys, Lanzhou 730070, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Saber, Ismail Abdalla,Dong Chen-Zhong,Wang Xiang-Li,et al. Theoretical study on K, L, and M X-ray transition energies and rates of neptunium and its ions[J]. CHINESE PHYSICS B,2014,23. |
| APA | Saber, Ismail Abdalla,Dong Chen-Zhong,Wang Xiang-Li,Zhou Wei-Dong,&Wu Zhong-Wen.(2014).Theoretical study on K, L, and M X-ray transition energies and rates of neptunium and its ions.CHINESE PHYSICS B,23. |
| MLA | Saber, Ismail Abdalla,et al."Theoretical study on K, L, and M X-ray transition energies and rates of neptunium and its ions".CHINESE PHYSICS B 23(2014). |
入库方式： OAI收割
来源：近代物理研究所
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