Magnetic mixing and the Arcturus problem

A model for main-sequence mixing driven by the buoyancy of magnetic flux tubes is proposed, and the effect of such a process on the CNO isotopes is investigated. Such a mixing scheme applied to a 2.0M/sub sun/ model is used to predict the ratios /sup 14/N//sup 15/N, /sup 16/O//sup 17/O, /sup 16/O//s...

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Veröffentlicht in:	Astrophys. J.; (United States) 1980-07, Vol.239, p.248
Hauptverfasser:	Hubbard, E. N., Dearborn, D. S. P.
Format:	Artikel
Sprache:	eng
Schlagworte:	ABUNDANCE CARBON CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS DIFFUSION ELEMENTS FLUID MECHANICS HYDRODYNAMICS ISOTOPE RATIO MAGNETIC FIELDS MAGNETIC FLUX MAGNETOHYDRODYNAMICS MAIN SEQUENCE STARS MATHEMATICAL MODELS MECHANICS MIXING NITROGEN NONMETALS OXYGEN STAR MODELS STARS 640102 > Astrophysics & Cosmology-- Stars & Quasi-Stellar, Radio & X-Ray Sources
Online-Zugang:	Volltext
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