Transition wavelengths and probabilities for spectral lines of ZrIII

被引：4
作者：
Martins, M. C.
Santos, J. P.
Costa, A. M.
Parente, F.
机构：
[1] Univ Lisbon, Fac Ciencia, Dept Fis, P-1749016 Lisbon, Portugal
[2] Univ Nova Lisboa, Fac Ciencias & Tecnol, Dept Fis, P-2825114 Caparica, Portugal
[3] Univ Lisbon, Ctr Fis Atom, P-1649003 Lisbon, Portugal
来源：
EUROPEAN PHYSICAL JOURNAL D | 2006年 / 39卷 / 02期
关键词：
D O I：
10.1140/epjd/e2006-00101-8
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Wavelengths and oscillator strengths for all 4d4f -> 4d(2) dipole-allowed fine-structure transitions in Zr III have been calculated within the Multi- Configuration Dirac-Fock method with QED corrections. These transitions are included in the spectrum of some chemically peculiar stars, like the B-type star chi Lupi observed by the Hubble space telescope. The results are compared to existing experimental and semi-empirical data.
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收藏
页码：167 / 172
页数：6
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