428 citations · 431 across the 5 of their papers we have counts for
8 papers · 1 filter
A giant outburst two years before the core-collapse of a massive star
A. Pastorello, S. J. Smartt, S. Mattila +32
The death of massive stars produces a variety of supernovae, which are linked to the structure of the exploding stars. The detection of several precursor stars of Type II supernova…
Spectroscopic and Photometric Observations of SN IIn 1995N
A. Pastorello, I. Aretxaga, L. Zampieri +2
We present the results of a long-term program of monitoring of the famous SN 1995N, observed both in photometry (UBVRIJHK bands) and optical spectroscopy. The observations span a p…
XMM-Newton detects the beginning of the X-ray decline of SN 1995N
P. Mucciarelli, L. Zampieri, A. Pastorello
We present the results of a new XMM-Newton observation of the interacting supernova 1995N, performed on July 27, 2003. We find that the 0.2-10.0 keV flux has dropt at a level of 1.…
Understanding Type II Supernovae
L. Zampieri, M. Ramina, A. Pastorello
We present the results of a systematic analysis of a group of Type II plateau supernovae that span a large range in luminosities, from faint objects like SN 1997D and 1999br to ver…
Observational Properties of Type II Plateau Supernovae
A. Pastorello, M. Ramina, L. Zampieri +3
We present spectroscopic and photometric data of a sample of Type II plateau Supernovae, covering a wide range of properties, from the Ni rich, high luminosity events (e.g.…
Spectra of thermally unstable slim discs
Ewa Szuszkiewicz, Roberto Turolla, Luca Zampieri
Thermal instability driven by radiation pressure might be relevant for intrinsically bright accreting sources. The most promising candidate where this instability seems to be at wo…