Theoretical He I line intensities in low-density plasmas

被引：123

作者：

Smits, DP

机构：

[1] Hartebeesthoek Radio Astron. Observ., Krugersdorp 1740

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1996年 / 278卷 / 03期

关键词：

atomic data; atomic processes; line; formation;

D O I：

10.1093/mnras/278.3.683

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Theoretical line fluxes for He I in nebular conditions are presented for a Comprehensive range of optical and infrared lines. For n < 10 new analytical atomic data are used; these are more accurate than the Coulomb approximation calculations used in the models given by Brocklehurst and Smits. Errors in these previous calculations are corrected.

引用

页码：683 / 687

页数：5

共 22 条

[1]

[Anonymous], 1967, MEMOIRES R ASTRON SO

[2]

[Anonymous], 1965, MON NOT R ASTRON SOC

[3] Physical processes in gaseous nebulae III. The Balmer decrement [J].