Savaglio 2008 伽玛暴宿主星系统计

主要内容:
89% of the hosts are at z < 1.6.
There is no compelling evidence that GRB hosts are peculiar galaxies.

精彩摘抄:


文章信息:

arXiv:0803.2718 [pdf, other]

Title: The Galaxy Population Hosting Gamma-Ray Bursts

Authors: S. Savaglio (MPE), K. Glazebrook (Swinburne University), D. Le Borgne (CEA/Saclay)

Comments: 34 pages, 19 figures, 11 tables, submitted to ApJ, revised version after first referee report

Subjects: Astrophysics (astro-ph)

We present the most extensive and complete study of the properties for the largest sample (46 objects) of gamma-ray burst (GRB) host galaxies. The redshift interval and the mean redshift of the sample are 0 lt z lt 6.3 z="0.96" a_v="0.5.">