Relativistic Corrections to the Zeeman Effect of Helium Atom
GUAN Xiao-Xu1, LI Bai-Wen1, WANG Zhi-Wen2
1Wuhan Institute of Physics and Mathematics, Chinese
Academy of Sciences, Wuhan 430071
2Department of Physics, Liaoning Normal University, Dalian 116029
Relativistic Corrections to the Zeeman Effect of Helium Atom
GUAN Xiao-Xu1;LI Bai-Wen1;WANG Zhi-Wen2
1Wuhan Institute of Physics and Mathematics, Chinese
Academy of Sciences, Wuhan 430071
2Department of Physics, Liaoning Normal University, Dalian 116029
Abstract： The high-order relativistic corrections to the Zeeman g-factors of helium atom are calculated. All the relativistic correction the term describing the motion of the mass center are treated as the perturbations. Most of our results are in good agreement with those of Yan and Drake [Phys. Rev. A50 (1994) R1980], who used the wavefunctions constructed by Hylleraas coordinates. For the correction δgL of g-factor of the 33P state in 4He, our result, 2.91415 x 10-7 a.u., should be more reasonable and accurate, although there are no experimental data available in the literature to compare.
GUAN Xiao-Xu;LI Bai-Wen;WANG Zhi-Wen. Relativistic Corrections to the Zeeman Effect of Helium Atom[J]. 中国物理快报, 2002, 19(5): 654-656.
GUAN Xiao-Xu, LI Bai-Wen, WANG Zhi-Wen. Relativistic Corrections to the Zeeman Effect of Helium Atom. Chin. Phys. Lett., 2002, 19(5): 654-656.
2002, Vol. 19 
