DA Perley, SB Cenko, A Corsi, NR Tanvir, AJ Levan… - Astrophys. J., 2014 - inspirehep.net
We present multiwavelength observations of the afterglow of GRB 130427A, the brightest (in
total fluence) gamma-ray burst of the past 29 years. Optical spectroscopy from Gemini-North …