TEMPERATURES OF DISTANT CLUSTERS OF GALAXIES

被引：19

作者：

HENRY, JP

JIAO, L

GIOIA, IM

机构：

[1] Institute for Astronomy, University of Hawaii, Honolulu, HI 96822

[2] Istituto di Radioastronomia del CNR, I-40129, Bologna

[3] Center for Astrophysics, Cambridge, MA 02138

来源：

ASTROPHYSICAL JOURNAL | 1994年 / 432卷 / 01期

关键词：

GALAXIES; CLUSTERING; EVOLUTION; X-RAYS;

D O I：

10.1086/174547

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The evolution of cluster X-ray temperatures is moderate to redshifts of 0.33 for clusters with luminosities of approximately 3.7 x 10(44) ergs s-1. On average, these clusters are no more than a factor of approximately 2 cooler than those at low redshift; they could have the same temperature.

引用

页码：49 / 51

页数：3

共 21 条

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