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The onset of mass loss in AGB stars

Published online by Cambridge University Press:  30 December 2019

Iain McDonald Open the ORCID record for Iain McDonald [Opens in a new window]
Iain McDonald*
Affiliation:
Jodrell Bank Centre for Astrophysics, University of Manchester, Manchester, M13 9PL, UK email: iain.mcdonald-2@manchester.ac.uk
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Abstract

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The factors controlling strong mass loss from evolved stars remain elusive, frustrating efforts to parameterise mass loss in models of evolved stars. We herein describe evidence we have collected to show that the mass-loss rate of stars is controlled by stellar pulsations, and that we are close to providing improved prescriptions for mass-loss rates from many kinds of evolved stars.

Keywords

stars: mass lossstars: AGB and post-AGBstars: variables: othercircumstellar matterstars: evolutionstars: late-typestars: chromospheresstars: magnetic fieldsstars: Population IIstars: windsoutflows
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S343: Why Galaxies Care About AGB Stars: A Continuing Challenge through Cosmic Time , August 2018 , pp. 464 - 465
Copyright
© International Astronomical Union 2019 

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