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Magnetorotational Mechanism of Supernova Type II Explosion

Published online by Cambridge University Press:  19 September 2016

S.G. Moiseenko ,
G.S. Bisnovatyi-Kogan  and
N.V. Ardeljan
S.G. Moiseenko
Affiliation:
Space Research Institute, Profsoyuznaya str. 84/32 Moscow 117997, Russia;moiseenko@iki.rssi.ru, gkogan@iki.rssi.ru
G.S. Bisnovatyi-Kogan
Affiliation:
Space Research Institute, Profsoyuznaya str. 84/32 Moscow 117997, Russia;moiseenko@iki.rssi.ru, gkogan@iki.rssi.ru
N.V. Ardeljan
Affiliation:
Department of Computational Mathematics and Cybernetics, Moscow State University, Vorobjevy Gory, Moscow B-234, Russia;ardel@cs.msu.su

Summary

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Results of 2D simulations of the magnetorotational mechanism of supernova type II are presented. Amplification of toroidal magnetic field of the star due to differential rotation of the star leads to the transformation of the rotational (gravitational) energy to the energy of the supernova explosion. In our simulation the energy of the explosion is 1.12 - 1051 erg. The explosion ejects about 0.11 M⊙.

Type
Part IV Supernovae: Models
Information
International Astronomical Union Colloquium , Volume 192: Cosmic Explosions , 2005 , pp. 281 - 285
Copyright
Copyright © Springer-Verlag 2005

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