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.

引用

页码：167 / 172

页数：6

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