The optical emission of GRB 110205A is distinguished by two flares.We examine two possible scenarios for the optical afterglow emission.In the first scenario,th
Existing theory and models suggest that a Type I (merger) GRB should have a larger jet beaming angle than a Type II (collapsar) GRB, but so far no statistical e
The availability of astrometric data and radial velocities of carbon stars near the Galactic plane enables us to investigate the kinematics of the Milky Way,esp