Theoretical study on decay of the 4d core-excited states of CsIII
文献类型：期刊论文
| 作者 | Ding Xiao-Bin1; Dong Chen-Zhong1,2; Fritzsche, Stephan3 |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2008-06 |
| 卷号 | 17页码:2033-2039 |
| 关键词 | correlation effects linewidth Auger decay |
| ISSN号 | 1674-1056 |
| 英文摘要 | In a recent XUV photoabsorption spectrum of Cs III ions by Cummings and O'Sullivan [2001 J Phys B 34 199], rather large linewidths were found for the 4d(9)5S(2)5p(6) - 4d(10)5S(2)5p(5) transition which are quite in disagreement with corresponding quasi-relativistic multiconfiguration Hartree-Fock (MCHF) calculation. In the present work, a detailed multiconfiguration Dirac-Fock study has been carried out to explore this discrepancy. Owing to the detailed consideration of electron correlation effects, some 'forbidden' Auger decay channels, such as 4d(10)5S(2)5p(3)5d and 4d(10)5s(0)5p(6), would become 'open'. As a result, remarkable improvement of the linewidths has been obtained in our calculation. Furthermore, the theoretical Auger spectrum of the 4d(9)5S(2)5p(6) core-excited states of Cs III ions is given in the present work. |
| WOS关键词 | OPEN-SHELL ATOMS ; IONIZED CESIUM ; CS-IV ; AUGER ; IONS ; TRANSITIONS ; SPECTRA ; PROGRAM ; PACKAGE ; XE |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000257167400017 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://119.78.100.186/handle/113462/57145]  |
| 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.NW Normal Univ, Coll Phys & Elect Engn, Lanzhou 730070, Peoples R China 2.Natl Lab Heavy Ion Accelerat Lanzhou, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 3.Univ Kassel, Dept Phys, D-34132 Kassel, Germany |
| 推荐引用方式 GB/T 7714 | Ding Xiao-Bin,Dong Chen-Zhong,Fritzsche, Stephan. Theoretical study on decay of the 4d core-excited states of CsIII[J]. CHINESE PHYSICS B,2008,17:2033-2039. |
| APA | Ding Xiao-Bin,Dong Chen-Zhong,&Fritzsche, Stephan.(2008).Theoretical study on decay of the 4d core-excited states of CsIII.CHINESE PHYSICS B,17,2033-2039. |
| MLA | Ding Xiao-Bin,et al."Theoretical study on decay of the 4d core-excited states of CsIII".CHINESE PHYSICS B 17(2008):2033-2039. |
入库方式： OAI收割
来源：近代物理研究所
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