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astro-ph2004
Circumstellar interaction of the type Ia supernova 2002ic
N. N. Chugai, R. A. Chevalier, P. Lundqvist
We propose a model to account for the bolometric light curve, quasi-continuum and the Ca II emission features of the peculiar type Ia supernova (SN) 2002ic, which exploded in a den…
astro-ph2002
Time-dependent thermal X-ray afterglows from GRBs
D. I. Kosenko, S. I. Blinnikov, K. A. Postnov +2
Time-dependent thermal X-ray spectra are calculated from physically plausible conditions around GRB. It is shown that account for time-dependent ionization processes strongly affec…