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Magnetic Ap Stars: Evolutionary Status and Abundance Anomalies

Published online by Cambridge University Press:  19 July 2016

T. A. Ryabchikova
T. A. Ryabchikova*
Affiliation:
The Astronomical Council of the Academy of Sciences of the USSR Pyatnitskaya str. 48, Moscow 109017, U.S.S.R.

Abstract

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Some general properties and evolutionary status of magnetic Ap stars are briefly considered. Chemical abundance anomalies are discussed from the point of view of current theories presumably the radiative diffusion theory in the presence of magnetic field.

Type
The Upper Main Sequence
Information
Symposium - International Astronomical Union , Volume 145: Evolution of Stars: The Photospheric Abundance Connection , 1991 , pp. 149 - 160
Copyright
Copyright © Kluwer 1991 

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