X-RAY HALOES AND COOLING FLOWS

被引:0
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作者
FABIAN, AC
机构
来源
IAU SYMPOSIA | 1991年 / 144期
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中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The properties of hot gaseous haloes in massive early-type galaxies are briefly reviewed. Gas flows in such haloes are complex yet so large-scale that they may guide us in the understanding of flows around disk galaxies. The intracluster medium is discussed as a further illustration of the properties of diffuse hot gas trapped in a gravtational well. Finally, the possibility of the existence of a significant diffuse medium in the Local Group, and in groups in general, is revived. Such a medium would generate a substantial disk-halo interaction with our Galaxy.
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页码:237 / 244
页数:8
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