Correlation, Breit and Quantum Electrodynamics effects on energy level and transition properties of W54+ ion
Correlation, Breit and Quantum Electrodynamics effects on energy level and transition properties of W54+ ion
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相关性、Breit 和量子电动力学对 W54 离子能级和跃迁性质的影响
DOI：
10.1140/epjd/e2017-70829-y
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发表时间：
2017-01
影响因子：
1.8
通讯作者：
Chenzhong Dong
中科院分区：
文献类型：
--
作者：
Daiji Kato;Izumi Murakami;Hiroyuki A Sakaue;Chenzhong Dong
Abstract
The electron correlation effects and Breit interaction as well as Quantum Electro-Dynamics (QED) effects were expected to have important contribution to the energy level and transition properties of heavy highly charged ions. The ground states [Ne]3s23p63d2 and first excited states [Ne]3s23p53d3 of W54+ ion have been studied by using Multi-Configuration Dirac-Fock method with the implementation of Grasp2K package. A restricted active space method was employed to investigate the correlation contribution from different models. The Breit interaction and QED effects were taken into account in the relativistic configuration interaction calculation with the converged wavefunction. It is found that the correlation contribution from 3s and 3p orbital have important contribution to the energy level, transition wavelength and probability of the ground and the first excited state of W54+ ion.
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影响因子：
2.9
作者：
T. Lennartsson;J. Clementson;P. Beiersdorfer
通讯作者：
T. Lennartsson;J. Clementson;P. Beiersdorfer
影响因子：
2.6
作者：
Xiao-bin Ding;Jia-xin Liu;F. Koike;I. Murakami;D. Kato;H. Sakaue;N. Nakamura;C. Dong
通讯作者：
Xiao-bin Ding;Jia-xin Liu;F. Koike;I. Murakami;D. Kato;H. Sakaue;N. Nakamura;C. Dong
DOI：
10.1016/j.adt.2016.02.004
发表时间：
2016-02
期刊：
arXiv: Atomic Physics
影响因子：
--
作者：
K. Aggarwal;F. Keenan
通讯作者：
K. Aggarwal;F. Keenan
DOI：
--
发表时间：
2008
期刊：
Journal of Physics B
影响因子：
--
作者：
Y. Ralchenko;Ilija Draganic;J. N. Tan;J. Gillaspy;J. Pomeroy;J. Reader;Uri Feldman;Glenn E. Holland-Glen
通讯作者：
Y. Ralchenko;Ilija Draganic;J. N. Tan;J. Gillaspy;J. Pomeroy;J. Reader;Uri Feldman;Glenn E. Holland-Glen
DOI：
10.1088/0953-4075/44/19/195007
发表时间：
2011-10
期刊：
Journal of Physics B: Atomic, Molecular and Optical Physics
影响因子：
--
作者：
P. Quinet
通讯作者：
P. Quinet