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Observable Effects of Shocks in Compact and Extended Presupernovae

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From Twilight to Highlight: The Physics of Supernovae

Part of the book series: ESO ASTROPHYSICS SYMPOSIA ((ESO))

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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Authors and Affiliations

  1. ITEP, 117218, Moscow, Russia

    Sergey Blinnikov & Dmitrij Nadyozhin

  2. Institute of Astronomy, RAS, 109017, Moscow, Russia

    Nikolai Chugai

  3. Stockholm Observatory, AlbaNova, SE-106 91 Stockholm, Sweden

    Peter Lundqvist

  4. UCO/Lick Observatory, University of California, Santa Cruz, CA 95064, USA

    Stan Woosley

  5. Sternberg Astronomical Institute, 119992, Moscow, Russia

    Elena Sorokina

Authors
  1. Sergey Blinnikov
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  2. Nikolai Chugai
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  3. Peter Lundqvist
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  4. Dmitrij Nadyozhin
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  5. Stan Woosley
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  6. Elena Sorokina
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Editor information

Wolfgang Hillebrandt Bruno Leibundgut

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Blinnikov, S., Chugai, N., Lundqvist, P., Nadyozhin, D., Woosley, S., Sorokina, E. Observable Effects of Shocks in Compact and Extended Presupernovae. In: Hillebrandt, W., Leibundgut, B. (eds) From Twilight to Highlight: The Physics of Supernovae. ESO ASTROPHYSICS SYMPOSIA. Springer, Berlin, Heidelberg. https://doi.org/10.1007/10828549_4

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  • DOI: https://doi.org/10.1007/10828549_4

  • Published:

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-00483-7

  • Online ISBN: 978-3-540-36427-6

  • eBook Packages: Springer Book Archive

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