50 citations · 96 across the 2 of their papers we have counts for
3 papers
astro-ph2007★ 50 cited
Did we observe the supernova shock breakout in GRB 060218?
G. Ghisellini, G. Ghirlanda, F. Tavecchio
If the early optical data of GRB 060218 up to 1e5 s are interpreted as the black-body flux associated with the supernova shock breakout, we can derive lower limits to the bolometri…
astro-ph2006★ 46 cited
Puzzled by GRB 060218
G. Ghisellini, G. Ghirlanda, F. Tavecchio
We study the optical-UV/X-ray spectral energy distribution of GRB 060218 during the prompt phase and during what seems to be the afterglow phase. The results are puzzling, since if…
astro-ph2003
Clumps in large scale relativistic jets
F. Tavecchio, G. Ghisellini, A. Celotti
The relatively intense X-ray emission from large scale (tens to hundreds kpc) jets discovered with Chandra likely implies that jets (at least in powerful quasars) are still relativ…