Theoretical determination of K X-ray transition energy and probability values for highly charged ions of lanthanum and cerium

被引：3

作者：

Santos, Jose Paulo ^{[1
]}

Martins, Maria Conceicao ^{[1
]}

Costa, Ana Maria ^{[2
]}

Marques, Jose Pires ^{[2
]}

Indelicato, Paul ^{[3
]}

Parente, Fernando ^{[1
]}

机构：

[1] Univ Nova Lisboa, FCT, Dept Fis, CFA, P-2829516 Caparica, Portugal

[2] Univ Lisbon, FCUL, Fac Ciencias, Dept Fis,CFA, P-1749016 Lisbon, Portugal

[3] Univ Paris 06, Univ Sorbonne, CNRS, Ecole Normale Super,Lab Kastler Brossel, F-75252 Paris 05, France

来源：

EUROPEAN PHYSICAL JOURNAL D | 2014年 / 68卷 / 09期

关键词：

DIRAC-FOCK CALCULATIONS; SELF-ENERGY; QED CORRECTIONS; EXCITED-STATES; PRASEODYMIUM;

D O I：

10.1140/epjd/e2014-50300-7

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We provide, for the first time to our knowledge, accurate theoretical data for the the transition energy and probability values related to the decay of the most important excited states in He- through C-like lanthanum and cerium ions leading to the emission of K X-ray lines. We employed the multiconfiguration Dirac-Fock method, including QED corrections, to obtain the wave functions and energy values of each level involved in the X-ray analyzed transitions. The presented data may be used, among others, in the diagnostic of laboratory plasmas, such as the ones obtained in EBIT and ECRIS sources.

引用

页数：5

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