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arXiv · 0906.4855

The effects of red supergiant mass loss on supernova ejecta and the circumburst medium

Jacco Th. van Loon
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Abstract

Massive stars becoming red supergiants lose a significant amount of their mass during that brief evolutionary phase. They then either explode as a hydrogen-rich supernova (SN Type II), or continue to evolve as a hotter supergiant (before exploding). The slow, dusty ejecta of the red supergiant will be over-run by the hot star wind and/or SN ejecta. I will present estimates of the conditions for this interaction and discuss some of the implications.

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Jacco Th. van Loon. 2009-06-26. The effects of red supergiant mass loss on supernova ejecta and the circumburst medium. https://arxiv.org/abs/0906.4855

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