The extreme, red afterglow of GRB 060923A: distance or dust?
Gamma-ray bursts (GRBs) are powerful probes of the early Universe, but locating and identifying very distant GRBs remain challenging. We report here the discovery of the K-band afterglow of Swift GRB 060923A, imaged within the first hour post-burst, and the faintest so far found. It was not detected...
Auteurs principaux: | , , , , , , , , , , , , , , , , , , |
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Format: | Journal article |
Langue: | English |
Publié: |
2008
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