WHAT WE LEARN ABOUT COOLING FLOWS THROUGH THE STUDY OF THE 10(4)-K GAS IN CLUSTERS

被引：6

作者：

BAUM, SA

机构：

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 1992年 / 104卷 / 679期

关键词：

D O I：

10.1086/133066

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The physical properties of the emission-line nebulae associated with central dominant galaxies in clusters are explored within the context of standard cooling-flow models of the hot ICM. It is pointed out that the properties of the 10(4) K gas are inconsistent with simple theories in which this gas has accreted out of the hot ICM in thermal instabilities within a standard cooling flow atmosphere. Several possible ramifications for our understanding of the properties of clusters and the hot intracluster medium are discussed.

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页码：848 / 851

页数：4

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