Friday, March 8, 2013

1303.1619 (Dafne Guetta)

Gamma-ray Burst Theory in the Fermi Era    [PDF]

Dafne Guetta
The Large Area Telescope (LAT) on-board the Fermi satellite detected emission above 20 MeV only in a small fraction of the long gamma-ray bursts (GRBs) detected by the Fermi Gamma-ray Burst Monitor (GBM) at 8 keV-40 MeV. Those bursts that were detected by the LAT were among the brightest GBM bursts. The emission detected by LAT seerms to be delayed respect to the one detected by the GBM. In this review I will show the main implications of these LAT observations on the GRB models and discuss the importance of a synergy between Fermi and other telescopes.
View original: http://arxiv.org/abs/1303.1619

No comments:

Post a Comment