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Observable Effects of Shocks in Compact and Extended Presupernovae

S. Blinnikov·N. Chugai·P. Lundqvist·D. Nadyozhin·S. Woosley·E. Sorokina
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Abstract

We simulate shock propagation in a wide range of core-collapsing presupernovae: from compact WR stars exploding as SNe Ib/c through very extended envelopes of the narrow-line SNe IIn. We find that the same physical phenomenon of radiating shocks can produce outbursts of X-ray radiation (with photon energy $3kT \sim 1$ keV) lasting only a second in SNe Ib/c, as well as a very high flux of visual light, lasting for months, in SNe IIn.

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S. Blinnikov, N. Chugai, P. Lundqvist, D. Nadyozhin, S. Woosley, E. Sorokina. 2003-01-05. Observable Effects of Shocks in Compact and Extended Presupernovae. https://doi.org/10.1007/10828549_4

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