11 citations · 12 across the 4 of their papers we have counts for
10 papers
A Gamma-Ray Burst Mission to Investigate the Properties of Dark Energy
D. Q. Lamb, G. R. Ricker, D. Lazzati +26
[Abridged] Very recently, relations between the peak energy of Gamma-Ray Burst burst spectra, the isotropic-equivalent energy of the burst, and the radiated energy of the burst hav…
GRB jets inside and outside the star: precursors and cosmological implications
D. Lazzati, M. Begelman, G. Ghirlanda +2
After many years of speculation, recent observations have confirmed the association of gamma-ray bursts with core-collapse supernova explosions from massive stars. This association…
X-ray lines, progenitor and beaming of Gamma-Ray Bursts
Davide Lazzati
X-ray emission features have been detected in at least five GRB afterglows. Their detection and properties are of great importance in our understanding of the nature of the GRB pro…
Polarization curves of GRB afterglows predicted by the universal jet structure
E. Rossi, D. Lazzati, J. D. Salmonson +1
It has been recently proposed that current burst and afterglow observations can be accounted for by a top hat jet structure as well as by a more universal structured outflow, in wh…
Internal Shocks and the Blazar Sequence
D. Guetta, G. Ghisellini, D. Lazzati +1
We consider the internal shock model as the dissipation mechanism responsible for the emission in blazars. It has been shown that this model is successful in reproducing the observ…
BMW: a ROSAT-HRI source catalogue obtained with a wavelet transform detection algorithm
M. R. Panzera, S. Campana, S. Covino +6
In collaboration with the Observatories of Palermo and Rome and the SAX-SDC we are constructing a multi-site interactive archive system featuring specific analysis tools. In this c…