Relativistic energies of the singly excited and doubly excited Rydberg series in helium

被引：6
|
作者：
Wu, XL [1 ]
Gou, BC [1 ]
Liu, YD [1 ]
机构：
[1] Beijing Inst Technol, Dept Phys, Beijing 100081, Peoples R China
来源：
ACTA PHYSICA SINICA | 2004年 / 53卷 / 01期
关键词：
helium atom; variational calculation; oscillator strength; transition rate;
D O I：
10.7498/aps.53.48
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The Rayleigh-Ritz variational method is used with a multiconfiguration-interaction function to study the energies of singly excited and doubly excited Rydberg series in helium atom, including the mass polarization and relativistic corrections. The oscillator strengths, the transition rates, and the wavelengths are also calculated. The results are compared with other theoretical and experimental data in the literatures.
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收藏
页码：48 / 53
页数：6
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