76 citations · 235 across the 9 of their papers we have counts for
9 papers
The clustering of the luminosities of optical afterglows of long Gamma Ray Bursts
M. Nardini, G. Ghisellini, G. Ghirlanda +3
We studied the optical afterglows of the 24 pre-Swift Gamma-Ray Bursts with known spectroscopic redshift and published estimates of the optical extinction in the source frame. We f…
The Brera Multi-scale Wavelet HRI Cluster Survey: I Selection of the Sample and Number Counts
A. Moretti, L. Guzzo, S. Campana +7
We describe the construction of the Brera Multi-scale Wavelet (BMW) HRI Cluster Survey, a deep sample of serendipitous X-ray selected clusters of galaxies based on the ROSAT HRI ar…
GRB 020813: polarization in the case of a smooth optical decay
J. Gorosabel, E. Rol, S. Covino +35
We present the results of a VLT polarimetric monitoring campaign of the GRB 020813 optical afterglow carried out in three nights, from 0.88 to 4.20 days after the gamma-ray event.…
Optical and NIR Observations of the Afterglow of GRB 020813
S. Covino, D. Malesani, F. Tavecchio +28
We present optical and near-infrared (NIR) photometry of the bright afterglow of GRB 020813. Our data span from 3 hours to 4 days after the GRB event. A rather sharp achromatic bre…
Gamma-Ray Bursts environment and progenitors
Davide Lazzati
The properties of the ambient medium in which GRBs go off are an important piece of the puzzle, not only as an issue in itself, but because of their link with the nature of the pro…
Polarimetric observations of GRB 011211
S. Covino, D. Lazzati, D. Malesani +13
We present and discuss polarimetric observations performed with the VLT-UT3 (Melipal) on the afterglow of GRB 011211, ~35 hours after the burst onset. The observations yielded a 3-…