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Two-electron-one-photon M1 and E2 transitions between the states of the 2p(3) and 2s(2)2p odd configurations for B-like ions with 18 <= Z <= 92

文献类型:期刊论文

作者Gaigalas, Gediminas5,6; Li, Jiguang1; Jonsson, Per2; Dong, Chenzhong1,3,4
刊名JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
出版日期2010
卷号43期号:3页码:35005
关键词Boron-like Ions Multiconfiguration Hartree-fock Many-body Calculations Energy-levels Isoelectronic Sequence Radiative Rates Kr-xxxii Fe-xxii Si-x Probabilities
ISSN号0953-4075
DOI10.1088/0953-4075/43/3/035005
英文摘要Two-electron-one-photon (TEOP) M1 and E2 transition energies, line strengths and transition probabilities between the states of the 2p(3) and 2s(2)2p odd configurations for B-like ions with 18 <= Z <= 92 have been calculated using the GRASP2K package based on the multiconfiguration Dirac-Hartree-Fock (MCDHF) method. Employing active-space techniques to expand the configuration list, we have systematically considered the valence, core-valence and core-core electron correlation effects. Breit interaction and quantum electrodynamical (QED) effects were also included to correct atomic state wavefunctions and the corresponding energies. Influences of electron correlation, Breit interaction and QED effects on transition energies and line strengths of the TEOP M1 and E2 transitions were analysed in detail. The present results were also compared with other theoretical and experimental values.
WOS关键词BORON-LIKE IONS ; MULTICONFIGURATION HARTREE-FOCK ; MANY-BODY CALCULATIONS ; ENERGY-LEVELS ; ISOELECTRONIC SEQUENCE ; RADIATIVE RATES ; KR-XXXII ; FE-XXII ; SI-X ; PROBABILITIES
资助项目Foundation of Northwest Normal University[NWNU-KJCXGC-03-21]
WOS研究方向Optics ; Physics
语种英语
WOS记录号WOS:000274034200006
出版者IOP PUBLISHING LTD
公开日期2011-04-20
源URL[http://ir.imp.cas.cn/handle/113462/8127]  
专题近代物理研究所_近代物理研究所知识存储(2010之前)
通讯作者Li, Jiguang
作者单位1.NW Normal Univ, Coll Phys & Elect Engn, Lanzhou 730070, Peoples R China
2.Malmo Univ, S-20506 Malmo, Sweden
3.NWNU, Joint Lab Atom & Mol Phys, Lanzhou 730070, Peoples R China
4.IMP CAS, Lanzhou 730070, Peoples R China
5.Vilnius Pedag Univ, Dept Phys, LT-08106 Vilnius, Lithuania
6.Inst Theoret Phys & Astron, LT-01108 Vilnius, Lithuania
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GB/T 7714
Gaigalas, Gediminas,Li, Jiguang,Jonsson, Per,et al. Two-electron-one-photon M1 and E2 transitions between the states of the 2p(3) and 2s(2)2p odd configurations for B-like ions with 18 <= Z <= 92[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,2010,43(3):35005.
APA Gaigalas, Gediminas,Li, Jiguang,Jonsson, Per,&Dong, Chenzhong.(2010).Two-electron-one-photon M1 and E2 transitions between the states of the 2p(3) and 2s(2)2p odd configurations for B-like ions with 18 <= Z <= 92.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,43(3),35005.
MLA Gaigalas, Gediminas,et al."Two-electron-one-photon M1 and E2 transitions between the states of the 2p(3) and 2s(2)2p odd configurations for B-like ions with 18 <= Z <= 92".JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 43.3(2010):35005.

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来源:近代物理研究所

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