EXPERIMENTAL LIFETIMES OF THE 2P(5)3S(1)P1 AND (3)P1 LEVELS IN NE-LIKE SULFUR AND CHLORINE

被引：18
作者：
WESTERLIND, M
ENGSTROM, L
BENGTSSON, P
CURTIS, LJ
机构：
[1] Department of Physics, University of Lund
来源：
PHYSICAL REVIEW A | 1992年 / 45卷 / 09期
关键词：
D O I：
10.1103/PhysRevA.45.6198
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Lifetimes of the 2p(5)3s P-1(1) and P-3(1) levels in S VII and Cl VIII have been measured using the beam-foil technique. The results are 17.4 +/- 0.5 (13 +/- 1) and 52 +/- 2 (27 +/- 1) ps for S VII (Cl VIII). Many theoretical results, obtained by a variety of methods, are available for these lifetimes. A summary of the theoretical lifetimes reveals a significant scatter of the results, and none of the calculations agrees with all the present experimental data.
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页码：6198 / 6201
页数：4
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