LETTER doi:10.1038/nature14481 A kiloparsec-scale internal shock collision in the jet of a nearby radio galaxy Eileen T. Meyer1,2, Markos Georganopoulos2,3, William B. Sparks1,…
Properties of X- Ray Rich Gamma- Ray Bursts and X -Ray Flashes Valeria D’Alessio & Luigi Piro INAF: section of Rome, Italy XXXXth Moriond conference, Very High Energy…
What is a Gamma-Ray Burst? Short g-ray flashes E > 100 keV 0.01 < t90 < 1000s Diverse lightcurves BATSE detected 1/day = 1000 /year/universe Energy ~ 1052 fg-1 fW/0.1erg…