Measurements of Gamma-Ray Bursts (GRBs) with Glast
/ Authors
G. Lichti, M. Briggs, R. Diehl, G. Fishman, J. Greiner, R. Kippen, C. Kouveliotou, C. Meegan, W. Paciesas, R. Preece
and 2 more authors
/ Abstract
One of the scientific goals of the main instrument of GLAST is the study of Gamma-Ray Bursts (GRBs) in the energy range from ~20 MeV to ~300 GeV. In order to extend the energy measurement towards lower energies a secondary instrument, the GLAST Burst Monitor (GBM), will measure GRBs from ~10 keV to ~25 MeV and will therefore allow the investigation of the relation between the keV and the MeV-GeV emission from GRBs over six energy decades. These unprecedented measurements will permit the exploration of the unknown aspects of the high-energy burst emission and the investigation of their connection with the well-studied low-energy emission. They will also provide ne insights into the physics of GRBs in general. In addition the excellent localization of GRBs by the LAT will stimulate follow-up observations at other wavelengths which may yield clues about the nature of the burst sources.
Journal: arXiv: Astrophysics