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Non conservative evolutionary scenario for 100 Algols

Published online by Cambridge University Press:  12 April 2016

F. Mardirossian  and
G. Giuricin
F. Mardirossian
Affiliation:
Osservatorio Astronomico di Trieste
G. Giuricin
Affiliation:
Osservatorio Astronomico di Trieste

Abstract

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We have examined the observational data of 100 Algols in order to check the validity of several simple models of non-conservative mass transfer. Strong evidence of mass and angular momentum loss has been found at least in about 20% of our Algols. Case B mass exchange is favoured for low-mass Algols, while case A predominates, though not so widely as expected, in Algols of higher total mass.

Type
Session VIII - Effects of Mass Loss on the Evolution of Binary Stars
Information
International Astronomical Union Colloquium , Volume 59: Effects of Mass Loss on Stellar Evolution , 1981 , pp. 473 - 475
Copyright
Copyright © Reidel 1981

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