498 citations · 1.1k across the 21 of their papers we have counts for
8 papers · 1 filter
Unveiling GRB hard X-ray afterglow emission with Simbol-X
L. Amati, E. Maiorano, E. Palazzi +4
Despite the enormous progress occurred in the last 10 years, the Gamma-Ray Bursts (GRB) phenomenon is still far to be fully understood. One of the most important open issues that h…
Physics of the GRB 030328 afterglow and its environment
E. Maiorano, N. Masetti, E. Palazzi +30
We report on the photometric, spectroscopic and polarimetric, monitoring of the optical afterglow of Gamma-Ray Burst (GRB) 030328 detected by HETE-2. Photometry, collected at 7 dif…
The broadband afterglow of GRB 030328
E. Maiorano, N. Masetti, E. Palazzi +10
We here report on the photometric, spectroscopic and polarimetric monitoring of the optical afterglow of the Gamma-Ray Burst (GRB) 030328 detected by HETE-2. We found that a smooth…
The extragalactic nature of the serendipitous BeppoSAX source 2MASX J14585116-1652223
N. Masetti, E. Mason, L. Bassani +4
As a follow-up of the X-ray serendipitous detection of the source 2MASX J14585116-1652223, medium-resolution optical spectroscopic observations collected at the 1.5-metre "Cassini"…
The puzzling case of GRB 990123: multiwavelength afterglow study
E. Maiorano, N. Masetti, E. Palazzi +18
We report on the BeppoSAX data analysis of the afterglow of Gamma-Ray Burst (GRB) 990123, one of the brightest GRBs detected by BeppoSAX. Mainly due to its exceptional brightness,…
The puzzling case of GRB 990123: prompt emission and broad-band afterglow modeling
A. Corsi, L. Piro, E. Kuulkers +13
We report on BeppoSAX simultaneous X- and gamma-ray observations of the bright GRB 990123. We present the broad-band spectrum of the prompt emission, including optical, X- and gamm…
Optical and near-infrared observations of the GRB020405 afterglow
N. Masetti, E. Palazzi, E. Pian +33
(Abridged) We report on observations of the optical and NIR afterglow of GRB020405. Ground-based optical observations started about 1 day after the GRB and spanned a period of ~10…
Multiwavelength observations of the GRB000615 field
E. Maiorano, N. Masetti, E. Palazzi +6
We report on prompt and afterglow observations of GRB 000615 detected by BeppoSAX. The study of the high-energy prompt event is presented along with the search for its X-ray and op…