Perley, D. A.; Levan, A. J.; Tanvir, N. R.; Cenko, S. Bradley; Bloom, Joshua S.; Hjorth, J.; Kruhler, T.; Filippenko, Alexei V.; Fruchter, A.; Fynbo, Johan P. U.; Jakobsson, Pall; Kalirai, J.; Milvang-Jensen, B.; Morgan, A. N.; Prochaska, J. X.; Silverman, Jeffrey M. (2013-12)
We present observations and analysis of the host galaxies of 23 heavily dust-obscured gamma-ray bursts (GRBs) observed by the Swift satellite during the years 2005-2009, representing all GRBs with an unambiguous host-frame ...