Dynamical Evolution of the RS CVn-type Binaries

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dc.contributor.authorDemircan, Osman
dc.date.accessioned2025-01-27T19:02:42Z
dc.date.available2025-01-27T19:02:42Z
dc.date.issued1999
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe orbital angular momentum (orbital AM) of a sample of forty RS CVn-type binaries with the orbital periods P?10 days were estimated and the orbital AM distribution with respect to P was critically interpreted as the orbital AM evolution of these systems caused by the magnetic breaking process with the existence of spin-orbit coupling. The empirical relations (between the orbital AM loss, mass loss and period variation) derived from the diagram of the orbital AM distribution were used in deriving a semi-empirical formula for the dynamical evolution of the RS CVn-type binaries. The magnetic breaking induced dynamical evolution of the RS CVn-type binaries maybe at different rates but is always towards the shorter periods in the existence of spin-orbit coupling and before the Roche lobe filling of a component star.
dc.identifier.endpage432
dc.identifier.issn1300-0101
dc.identifier.issue2
dc.identifier.scopus2-s2.0-0348226531
dc.identifier.scopusqualityQ2
dc.identifier.startpage425
dc.identifier.urihttps://hdl.handle.net/20.500.12428/13638
dc.identifier.volume23
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofTurkish Journal of Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250125
dc.titleDynamical Evolution of the RS CVn-type Binaries
dc.typeArticle

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