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Mass Loss in Algol-Type Stars: Implication on their Evolutionary Stage

Published online by Cambridge University Press:  12 April 2016

F. Mardirossian  and
G. Giuricin
F. Mardirossian
Affiliation:
Astronomical Observatory of Trieste, Trieste, Italy
G. Giuricin
Affiliation:
Astronomical Observatory of Trieste, Trieste, Italy

Abstract

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We have examined the observational data of 102 Algols in order to clarify the implications on their evolutionary scenario of various assumptions concerning mass and angular momentum loss during mass transfer. We have found that case B mass exchange is strongly favoured for Algols of relatively low total mass (~ M < 7 Mʘ), while case A predominates, though not so widely as expected in Algols of higher total mass.

Type
Part III: Evolutionary Processes in Close Binary Systems
Information
International Astronomical Union Colloquium , Volume 69: Binary and Multiple Stars as Tracers of Stellar Evolution , 1982 , pp. 187 - 189
Copyright
Copyright © Reidel 1982

References

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