The roles of jets: CF, CCSN, PN, CEE, GEE, ILOT
Abstract
I review the roles of jet-inflated bubbles in determining the evolution of different astrophysical objects. I discuss astrophysical systems where jets are known to inflate bubbles (cooling flow [CF] clusters; young galaxies; intermediate luminosity optical transients [ILOTs]; bipolar planetary nebulae [PNe]), and systems that are speculated to have jet-inflated bubbles (core collapse supernovae [CCSNe]; common envelope evolution [CEE]; grazing envelope evolution [GEE]). The jets in many of these cases act through a negative jet feedback mechanism (JFM). I discuss the outcomes when the JFM fizzle, or does not work at all. According to this perspective, some very interesting and energetic events owe their existence to the failure of the JFM, including stellar black holes, gamma ray bursts, and type Ia supernovae.
Keywords
Cite
@article{arxiv.1508.00699,
title = {The roles of jets: CF, CCSN, PN, CEE, GEE, ILOT},
author = {Noam Soker},
journal= {arXiv preprint arXiv:1508.00699},
year = {2015}
}
Comments
4 pages. To appear in the proceedings of "Physics of Evolved Stars 2015 - A conference dedicated to the memory of Olivier Chesneau"