Transition probabilities in AuIII

被引:4
|
作者
Yoca, S. Enzonga [1 ,2 ]
Biemont, E. [1 ,3 ]
Delahaye, F. [4 ,5 ,6 ]
Quinet, P. [1 ,3 ]
Zeippen, C. J. [4 ,6 ]
机构
[1] Univ Liege, IPNAS, B-4000 Liege, Belgium
[2] Univ Douala, Fac Sci, CEPAMOQ, Douala, Cameroon
[3] Univ Mons, B-7000 Mons, Belgium
[4] CE Saclay, CEA, DSM, DAPNIA,SAp,Serv Astrophys, F-91191 Gif Sur Yvette, France
[5] CELIA, F-33405 Talence, France
[6] Univ Paris Diderot, LUTh, Observ Paris, F-92190 Meudon, France
关键词
D O I
10.1088/0031-8949/78/02/025303
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Theoretical transition probabilities are reported for doubly ionized gold (Au III). They have been obtained through the use of two different independent theoretical approaches, i.e. the SUPERSTRUCTURE code and a HFR model including valence-valence and core-valence configuration interaction in a detailed way. The new scale of A-values is assessed through the comparison of the two sets of results and also through the use of a model similar to the one selected for an isoelectronic ion, i.e. Pt II, for which accurate laser-induced-fluorescence lifetimes have been measured recently.
引用
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页数:12
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