Convective and non-convective mixing in AGB stars

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dc.creatorHerwig, Falk
dc.creatorFreytag, Bernd
dc.creatorFuchs, Tyler
dc.creatorHansen, James P.
dc.creatorHueckstaedt, Robert M.
dc.creatorPorter, David H.
dc.creatorTimmes, Francis X.
dc.creatorWoodward, Paul R.
dc.date2007-09-03
dc.date.accessioned2026-07-07T08:27:15Z
dc.date.available2026-07-07T08:27:15Z
dc.descriptionWe review the current state of modeling convective mixing in AGB stars. The focus is on results obtained through multi-dimensional hydrodynamic simulations of AGB convection, both in the envelope and the unstable He-shell. Using two different codes and a wide range of resolutions and modeling assumptions we find that mixing across convective boundaries is significant for He-shell flash convection. We present a preliminary quantitative analysis of this convectively induced extra mixing, based on a sub-set of our simulations. Other non-standard mixing will be discussed briefly.
dc.descriptionInvited conference paper given at "Why Galaxies Care About AGB Stars", Vienna, August 7-11, 2006, to appear in ASP Conference Series
dc.identifierhttps://arxiv.org/abs/0709.0197
dc.identifierhttp://arxiv.org/abs/0709.0197
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/137209
dc.subjectAstrophysics
dc.titleConvective and non-convective mixing in AGB stars
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