Calura 2008 限制宿主星系的恒星形成历史

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Title:		Constraining the star formation histories of GRB Host Galaxies from their observed abundance patterns
Authors:		Calura, F.; Dessauges-Zavadsky, M.; Prochaska, J. X.; Matteucci, F.
Publication:		eprint arXiv:0811.1591
Publication Date:		11/2008
Origin:		ARXIV
Keywords:		Astrophysics
Comment:		15 pages, 11 figures, accepted by ApJ
Bibliographic Code:		2008arXiv0811.1591C

Abstract

Long-duration Gamma Ray Bursts (GRBs) are linked to the collapse of massive stars and their hosts are exclusively identified as active, star forming galaxies. Four long GRBs observed at high spectral resolution at redshift 1.5 Bibtex entry for this abstract Preferred format for this abstract (see Preferences)