QED calculation of E1M1 and E1E2 transition probabilities in one-electron ions with arbitrary nuclear charge

被引:51
作者
Labzowsky, LN
Shonin, AV
Solovyev, DA
机构
[1] St Petersburg State Univ, Inst Phys, St Petersburg 198904, Russia
[2] Petersburg Nucl Phys Inst, Gatchina 188350, St Petersburg, Russia
关键词
D O I
10.1088/0953-4075/38/3/010
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The quantum electrodynamical theory of the two-photon transitions in hydrogenlike ions is presented. The emission probability for 2s(1/2) -> 2y(E1) + 1s(1/2) transitions is calculated and compared to the results of the previous calculations. The emission probabilities 2p(1/2) -> y(E1) + y(E2) + 1s(1/2) and 2p(1/2) -> y (E1) + y (M1) + 1s(1/2) are also calculated for the nuclear charge Z values 1 <= Z <= 100. This is the first calculation of the two latter probabilities. The results are given in two different gauges.
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页码:265 / 278
页数:14
相关论文
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