Calculations of 2s2 S1/2 -2p2 P1/2,3/2 Transition Energies for Lithium-Like Systems from Na IX to Ca XVIII
CHEN Chao1 , WANG Zhi-Wen1,2
1 Institute of Atomic and Molecular Physics, Jilin University, Changchun 130023
2 Physics Department, Liaoning Normal University, Dalian 116029
Calculations of 2s2 S1/2 -2p2 P1/2,3/2 Transition Energies for Lithium-Like Systems from Na IX to Ca XVIII
CHEN Chao1 ;WANG Zhi-Wen1,2
1 Institute of Atomic and Molecular Physics, Jilin University, Changchun 130023
2 Physics Department, Liaoning Normal University, Dalian 116029
关键词 :
31.20.Di ,
31.20.Tz ,
31.50.+w
Abstract : The transition energies (2s2 S1/2 -2p2 P1/2,3/2 ) of lithium-like systems with nuclear charge from Z = 11-20 are calculated by using a full-core plus correlation method. Relativistic and mass-polarization effects on the energies are included as the first-order perturbation corrections. The quantum-electrodynamics contributions to the transition energy are evaluated by using effective nuclear charge. Our results are in excellent agreement with previous theoretical and experimental data available in the literature.
Key words :
31.20.Di
31.20.Tz
31.50.+w
出版日期: 2002-10-01
引用本文:
CHEN Chao;WANG Zhi-Wen;. Calculations of 2s2 S1/2 -2p2 P1/2,3/2 Transition Energies for Lithium-Like Systems from Na IX to Ca XVIII[J]. 中国物理快报, 2002, 19(10): 1439-1442.
CHEN Chao, WANG Zhi-Wen,. Calculations of 2s2 S1/2 -2p2 P1/2,3/2 Transition Energies for Lithium-Like Systems from Na IX to Ca XVIII. Chin. Phys. Lett., 2002, 19(10): 1439-1442.
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https://cpl.iphy.ac.cn/CN/Y2002/V19/I10/1439
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