SYNTHETIC LINE-PROFILES FROM UNIFIED MODEL ATMOSPHERES

被引：0

作者：

REY, ES ^{[1
]}

HERRERO, A ^{[1
]}

PULS, J ^{[1
]}

机构：

[1] INST ASTRON & ASTROPHYS,D-81679 MUNICH,GERMANY

来源：

WOLF-RAYET STARS: BINARIES, COLLIDING WINDS, EVOLUTION | 1995年 / 163期

关键词：

STARS; ATMOSPHERES; EARLY TYPE; MASS-LOSS; RADIATIVE TRANSFER; LINE-PROFILES;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Synthetic line-profiles from unified model atmospheres are presented. The main characteristics of the code are also shown concerning both the calculation of NLTE populations (in a consistent way with the radiation field), and the formal solution to obtain emergent profiles. Stark-broadening is considered in this last step. Emergent H alpha profiles for a grid of models are shown for T-eff = 50 000 K, covering a wide range of stellar radii and mass-loss.

引用

页码：164 / 165

页数：2