MODERATELY ACCURATE OSCILLATOR-STRENGTHS FROM NBS INTENSITIES - A REVISION

被引：38

作者：

WARD, L

机构：

[1] Institute of Physics, University of Uppsala, Box 530, Uppsala,S-75121, Sweden

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1985年 / 213卷 / 01期

关键词：

D O I：

10.1093/mnras/213.1.71

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Earlier studies have shown that useful oscillator strengths may be derived from the intensity tabulations in NBS Monograph 145. In the present work recently measured lifetimes are used to obtain an improved formula to be applied to the Nd II spectrum. Oscillator strengths for more than 600 Nd II lines may now be obtained with an uncertainty generally better than 0.17 dex. © 1985 Royal Astronomical Society.

引用

页码：71 / 74

页数：4

共 7 条

[1] PRECISION-MEASUREMENT OF RELATIVE OSCILLATOR-STRENGTHS .9. MEASURES OF FE-I TRANSITIONS FROM LEVELS A5P1-3(2.18-2.28EV), A3P2(2.28EV), A3P0,1(2.49-2.42EV), Z7(D0(1-5)(2.48-2.40EV) AND A3H4-6(2.45-2.40EV) [J].