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Exploding SNe with jets: time-scales

Published online by Cambridge University Press:  05 September 2012

Oded Papish
Affiliation:
Dept. of Physics, Technion, Haifa 32000, Israel; papish@physics.technion.ac.il; soker@physics.technion.ac.il.
Noam Soker
Affiliation:
Dept. of Physics, Technion, Haifa 32000, Israel; papish@physics.technion.ac.il; soker@physics.technion.ac.il.
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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.

Type
Poster Papers
Copyright
Copyright © International Astronomical Union 2012

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