THE MASS FUNCTION OF NEARBY GALAXY CLUSTERS

被引:32
作者
BIVIANO, A
GIRARDI, M
GIURICIN, G
MARDIROSSIAN, F
MEZZETTI, M
机构
[1] INST ASTROPHYS,F-75014 PARIS,FRANCE
[2] UNIV TRIESTE,DIPARTIMENTO ASTRON,I-34100 TRIESTE,ITALY
关键词
GALAXIES; CLUSTERING;
D O I
10.1086/186900
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present the distribution of virial masses for nearby galaxy clusters, as obtained from a data set of 75 clusters, each having at least 20 galaxy members with measured redshifts within 1.5 h-1 Mpc. After having accounted for problems of incompleteness of the data set, we fitted a power law to the cluster mass distribution.
引用
收藏
页码:L13 / L16
页数:4
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