Properties of the intermediate type of gamma-ray bursts
arXiv:astro-ph/0701456 · doi:10.1063/1.2207871
Abstract
Gamma-ray bursts can be divided into three groups ("short", "intermediate", "long") with respect to their durations. The third type of gamma-ray bursts - as known - has the intermediate duration. We show that the intermediate group is the softest one. An anticorrelation between the hardness and the duration is found for this subclass in contrast to the short and long groups.
In Sixteenth Maryland Astrophysics Conference