THE HOST GALAXIES OF GAMMA-RAY BURSTS. II. A MASS-METALLICITY RELATION FOR LONG-DURATION GAMMA-RAY BURST HOST GALAXIES
نویسندگان
چکیده
منابع مشابه
Low-Mass and Metal-Poor Gamma-Ray Burst Host Galaxies
Gamma-ray bursts (GRBs) are cosmologically distributed, very energetic and very transient sources detected in the γ-ray domain. The identification of their x-ray and optical afterglows allowed so far the redshift measurement of 150 events, from z = 0.01 to z = 6.29. For about half of them, we have some knowledge of the properties of the parent galaxy. At high redshift (z > 2), absorption lines ...
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ژورنال
عنوان ژورنال: The Astronomical Journal
سال: 2010
ISSN: 0004-6256,1538-3881
DOI: 10.1088/0004-6256/140/5/1557