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Around the Pair Instability Valley – Massive SN Progenitors

Published online by Cambridge University Press:  01 April 2008

Roni Waldman
Roni Waldman*
Affiliation:
Racah Institute of Physics, Hebrew University, Jerusalem 91904, Israel email: waldman@cc.huji.ac.il
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Abstract

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The discovery of the extremely luminous supernova SN 2006gy, possibly interpreted as a pair instability supernova, renewed the interest in very massive stars. We explore the evolution of these objects, which end their life as pair instability supernovae or as core collapse supernovae with relatively massive iron cores, up to about 3 M⊙.

Keywords

stars: evolution(stars:) supernovae: general
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 4 , Symposium S252: The Art of Modeling Stars in the 21st Century , April 2008 , pp. 329 - 332
Copyright
Copyright © International Astronomical Union 2008

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