ASYMPTOTIC LAMB SHIFTS FOR HELIUM RYDBERG STATES

被引：36

作者：

GOLDMAN, SP ^{[1
]}

DRAKE, GWF ^{[1
]}

机构：

[1] UNIV WINDSOR,DEPT PHYS,WINDSOR N9B 3P4,ONTARIO,CANADA

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 11期

关键词：

D O I：

10.1103/PhysRevLett.68.1683

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A global formula for the asymptotic Lamb shifts of the Rydberg states of helium is obtained by calculating the electric field perturbation due to the Rydberg electron on the He+(1s) Lamb shift. The result substantially reduces theoretical uncertainties in calculated transition frequencies. A comparison with experiment for transitions among the n = 10 states of helium reveals systematic discrepancies much larger than expected corrections due to higher-order relativistic and Casimir-Polder effects.

引用

页码：1683 / 1686

页数：4

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