BEAM-LASER LIFETIME MEASUREMENTS FOR LOW-LYING QUARTET STATES IN FE-II

被引：45

作者：

GUO, B

ANSBACHER, W

PINNINGTON, EH

JI, Q

BERENDS, RW

机构：

[1] Department of Physics, University of Alberta, Edmonton

来源：

PHYSICAL REVIEW A | 1992年 / 46卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.46.641

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Radiative lifetimes for seven levels of the z 4P-degrees, 4D-degrees, and 4F-degrees terms of Fe II have been measured by using laser excitation of a beam of fast Fe+ ions. The ratio of the measured lifetime to that calculated from Kurucz's gf values appears to increase systematically with the energy of the levels involved.

引用

页码：641 / 644

页数：4

共 10 条

[1] ABUNDANCES OF THE ELEMENTS - METEORITIC AND SOLAR [J].