Dreyer, Jens 2009 星暴和伽玛暴的关联

主要内容:
统计170个z小于0.03的星暴星系, 说这些星暴星系里可能每年有0.03个伽玛暴. 还以此可以推测中微子的探测率.

(伽玛暴/长暴都在星暴星系里吗?)

精彩摘抄:


文章信息:

· Find Similar Abstracts (with default settings below)

· arXiv e-print (arXiv:0909.0158)

· References in the Article

·

· Translate This Page

Title:		The starburst-GRB connection
Authors:		Dreyer, Jens; Becker, Julia K.; Rhode, Wolfgang
Publication:		eprint arXiv:0909.0158
Publication Date:		09/2009
Origin:		ARXIV
Keywords:		Astrophysics - High Energy Astrophysical Phenomena
Comment:		4 pages, 4 figures, contribution to the 31st ICRC, Lodz, Poland, 2009
Bibliographic Code:		2009arXiv0909.0158D

Abstract

As starburst galaxies show a star formation rate up to several hundred times larger than the one in a typical galaxy, the expected supernova rate is higher than average. This in turn implies a high rate of long gamma ray bursts (GRBs), which are extreme supernova events. We present a catalog of 127 local starburst galaxies with redshifts of z<0.03.> Bibtex entry for this abstract Preferred format for this abstract (see Preferences)