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Exploding SNe with jets: time-scales

Published online by Cambridge University Press:  05 September 2012

Oded Papish  and
Noam Soker
Oded Papish
Affiliation:
Dept. of Physics, Technion, Haifa 32000, Israel; [email protected]; [email protected].
Noam Soker
Affiliation:
Dept. of Physics, Technion, Haifa 32000, Israel; [email protected]; [email protected].
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Abstract

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We perform hydrodynamical simulations of core collapse supernovae (CCSNe) with a cylindrically-symmetrical numerical code (FLASH) to study the inflation of bubbles and the initiation of the explosion within the frame of the jittering-jets model. We study the typical time-scale of the model and compare it to the typical time-scale of the delayed neutrino mechanism. Our analysis shows that the explosion energy of the delayed neutrino mechanism is an order of magnitude less than the required 1051 erg.

Keywords

supernovae: general
Type
Poster Papers
Information
Proceedings of the International Astronomical Union , Volume 7 , Symposium S279: Death of Massive Stars: Supernovae and Gamma-Ray Bursts , April 2011 , pp. 377 - 379
Copyright
Copyright © International Astronomical Union 2012

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