ASCA OBSERVATIONS OF COLLIDING STELLAR WINDS IN GAMMA-VELORUM

被引：1

作者：

STEVENS, IR

SKINNER, SL

NAGASE, F

CORCORAN, MF

WILLIS, AJ

POLLOCK, AMT

KOYAMA, K

机构：

[1] NASA,GSFC,HIGH ENERGY ASTROPHYS LAB,GREENBELT,MD

[2] INST SPACE & ASTRON SCI,TOKYO,JAPAN

[3] COMP & SCI CO LTD,SHEFFIELD,S YORKSHIRE,ENGLAND

[4] KYOTO UNIV,DEPT PHYS,KYOTO,JAPAN

来源：

ASTROPHYSICS AND SPACE SCIENCE | 1995年 / 224卷 / 1-2期

关键词：

STARS; WOLF-RAYET; X-RAYS; COLLIDING WINDS;

D O I：

10.1007/BF00667959

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present new high spectral resolution X-ray observations of the colliding wind binary gamma Vel taken with the ASCA satellite. We find two spectral components, one of which is post-shock emission from the colliding winds. Spectral variability is also seen, consistent with current notions of colliding wind phenomena.

引用

页码：569 / 570

页数：2