Journal article icon

Journal article

A new population of high-redshift short-duration gamma-ray bursts

Abstract:

The redshift distribution of the short-duration gamma-ray bursts (GRBs) is a crucial, but currently fragmentary, clue to the nature of their progenitors. Here we present optical observations of nine short GRBs obtained with Gemini, Magellan, and the Hubble Space Telescope. We detect the afterglows and host galaxies of two short bursts, and host galaxies for two additional bursts with known optical afterglow positions, and five with X-ray positions (≲6″ radius). In eight of the nine cases we f...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1086/518762

Authors


Journal:
ASTROPHYSICAL JOURNAL
Volume:
664
Issue:
2
Pages:
1000-1010
Publication date:
2007-08-01
DOI:
EISSN:
1538-4357
ISSN:
0004-637X
Language:
English
Keywords:
Pubs id:
pubs:9031
UUID:
uuid:6d27128b-8e4e-4220-8637-4b1eb116936f
Local pid:
pubs:9031
Source identifiers:
9031
Deposit date:
2012-12-19

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP