The role of cooling flows in the star formation history of central cluster galaxies

被引:7
|
作者
Cardiel, N [1 ]
Gorgas, J
Aragón-Salamanca, A
机构
[1] Univ Complutense Madrid, Dept Astrophys, E-28040 Madrid, Spain
[2] Univ Cambridge, Inst Astron, Cambridge CB3 0HA, England
关键词
D O I
10.1023/A:1002188129024
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Using a recent determination of the X-ray luminosity function of galaxy clusters, accurate mass deposition rates and L-X in cooling how clusters from the literature, and reliable constraints on the star fomation episodes in cooling flows obtained by our group, we quantify the relevance of such star formation in comparison with the SFR in the local universe. We conclude that the SFR density in CF is less than or similar to 0.1% the total local reference(1).
引用
收藏
页码:83 / 86
页数:4
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