2S3P3P1-2S21S0 INTERCOMBINATION LINE IN THE BERYLLIUM SEQUENCE

被引：85

作者：

HIBBERT, A

机构：

[1] Department of Applied Mathematics and Theoretical Physics, Queen's University

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1979年 / 12卷 / 22期

关键词：

D O I：

10.1088/0022-3700/12/22/002

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Configuration interaction wavefunctions are used to evaluate the transition probabilities of this line for members of the beryllium sequence from Z=6 to Z=10. The values, which are critically dependent on an accurate evaluation of the 2s3p 3P1-1P1 splitting, are in good agreement with those deduced from recent beam-foil measurements of 2s3p3PJ lifetimes in N IV, O V and F VI. These lifetimes are calculated for O V, and it is confirmed that this transition is the principal cause of the 2s3p 3P1 lifetime being lower than the other two. There is also a smaller contribution from the 2s3p 3P1-2p2 1D2 line.

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页码：L661 / L665

页数：5

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