THE PHYSICS OF CARBON DUST AROUND WC STARS

被引：0
作者：
ZUBKO, VG
机构：
来源：
WOLF-RAYET STARS: BINARIES, COLLIDING WINDS, EVOLUTION | 1995年 / 163期
关键词：
WOLF-RAYET; CIRCUMSTELLAR DUST; INFRARED RADIATION;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The physical properties of dust in WR shells are investigated in detail. It has been found that carbon grains may grow in the severe conditions of WR shells due to collisions with impinging positive carbon ions. Detailed physical models of carbon dust and dust production rates for selected WC stars have been calculated. It is concluded that graphite rather than amorphous carbon is the most suitable grain material.
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页码：355 / 358
页数：4
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