99 citations · 151 across the 2 of their papers we have counts for
2 papers
astro-ph2008★ 52 cited
TeV variability in blazars: how fast can it be?
G. Ghisellini, F. Tavecchio, G. Bodo +1
Recent Cerenkov observations of the two BL Lac objects PKS 2155-304 and Mkn 501 revealed TeV flux variability by a factor ~2 in just 3-5 minutes. Even accounting for the effects of…
astro-ph2008★ 99 cited
Precursors in Swift Gamma Ray Bursts with redshift
D. Burlon, G. Ghirlanda, G. Ghisellini +4
We study a sample of Gamma-Ray Bursts detected by the Swift satellite with known redshift which show a precursor in the Swift-BAT light curve. We analyze the spectra of the precurs…