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Interaction of supernova ejecta with circumstellar matter and X-ray emission: SN 1987A & SN 1993J

Published online by Cambridge University Press:  12 April 2016

T. Suzuki ,
K. Nomoto ,
T. Shigeyama  and
S. Kumagai
K. Nomoto
Affiliation:
University of Tokyo, Bunkyo-ku, Tokyo 113, Japan
T. Shigeyama
Affiliation:
University of Tokyo, Bunkyo-ku, Tokyo 113, Japan
S. Kumagai
Affiliation:
University of Tokyo, Bunkyo-ku, Tokyo 113, Japan

Extract

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We perform hydrodynamical calculations of the collision between the supernova ejecta and circumstellar matter for SN 1987A and SN 1993J. For SN 1987A we predict light curves of X-ray emissions from the shocked ring. For SN 1993J, thermal X-rays from the shocked circumstellar matter can consistently account for the observations with ROSAT, ASCA, and OSSE.

Type
Supernovae and Circumstellar Matter
Information
International Astronomical Union Colloquium , Volume 145: Supernovae and Supernova Remnants , 1996 , pp. 317 - 322
Copyright
Copyright © Cambridge University Press 1996

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