MAGNETIC AND ELECTRIC FINE-STRUCTURE IN HELIUM RYDBERG STATES

被引:58
作者
COK, DR
LUNDEEN, SR
机构
[1] Lyman Laboratory of Physics, Harvard University, Cambridge
来源
PHYSICAL REVIEW A | 1979年 / 19卷 / 05期
关键词
D O I
10.1103/PhysRevA.19.1830
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An improved method for calculating magnetic fine structures in helium Rydberg states is developed and the results are compared with previous calculations and with existing precise experimental determinations. Agreement with experiment is markedly improved in D manifolds, but systematic anomalies in F and G manifolds remain unexplained. Relativistic and mass-polarization contributions to electric fine structure are evaluated and found to be significant at the same order as recently calculated radiative corrections. Agreement with experimental determinations is no better than about 1%. © 1979 The American Physical Society.
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页码:1830 / 1840
页数:11
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