4.6 Article

EXTENDED CALCULATIONS WITH SPECTROSCOPIC ACCURACY: ENERGY LEVELS AND TRANSITION PROPERTIES FOR THE FLUORINE-LIKE ISOELECTRONIC SEQUENCE WITH Z=24-30

期刊

出版社

IOP PUBLISHING LTD
DOI: 10.3847/0067-0049/227/2/16

关键词

atomic data; atomic processes

资金

  1. National Natural Science Foundation of China [11674066, 11504421, 11474034, 11374062]
  2. China Scholarship Council [201608130201]
  3. Chinese Association of Atomic and Molecular Data, Training and Introducing Project of High-Level Innovative Talents of Hebei University for Promoting the Comprehensive Strength of the Midwest
  4. Swedish Research Council [2015-04842]
  5. Chinese National Fusion Project for ITER [2015GB117000]
  6. Shanghai Leading Academic Discipline Project [B107]
  7. Fudan University

向作者/读者索取更多资源

We have performed extensive multiconfiguration Dirac-Hartree-Fock calculations and second-order many-body perturbation calculations for F-like ions with Z = 24-30. Energy levels and transition rates for electric dipole (E1), electric-quadrupole (E2), electric-octupole (E3), magnetic dipole (M1), and magnetic-quadrupole (M2) transitions, as well as radiative lifetimes, are provided for the lowest 200 levels belonging to the 1s(2)2s(2)2p(5), 1s(2)2s2p(6), 1s(2)2s(2)2p(4)3l, 1s(2)2s2p(5)3l, 1s(2)2p(6)3l, and1s(2)2s(2)2p(4)4l configurations of each ion. The results from the two sets of calculations are in excellent agreement. Extensive comparisons are also made with other theoretical results and observed data from the CHIANTI and NIST databases. The present energies and wavelengths are believed to be accurate enough to aid line identifications involving the n = 3 and n = 4 configurations, for which observations are largely missing. The calculated wavelengths and transition data will be useful in the modeling and diagnostics of astrophysical and fusion plasmas.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据