Stellar wind measurements for Colliding Wind Binaries using X-ray observations

被引：0
|
作者：
Sugawara, Yasuharu [1 ]
Maeda, Yoshitomo [1 ]
Tsuboi, Yohko [2 ]
机构：
[1] Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2298510, Japan
[2] Chuo Univ, Dept Phys, Fac Sci & Engn, 1-13-27 Kasuga, Bunkyo, Tokyo 1128551, Japan
来源：
LIVES AND DEATH-THROES OF MASSIVE STARS | 2017年 / 12卷 / S329期
关键词：
binaries: spectroscopic; stars: Wolf-Rayet; X-rays: stars; stars: mass loss;
D O I：
10.1017/S1743921317003325
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We report the results of the stellar wind measurement for two colliding wind binaries. The X-ray spectrum is the best measurement tool for the hot postshock gas. By monitoring the changing of the the X-ray luminosity and column density along with the orbital phases, we derive the mass-loss rates of these stars.
引用
收藏
页码：448 / 448
页数：1
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