Abstract

view Abstract Citations (50) References (30) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Orbital evolution of a singly condensed, close binary, by mass loss from the primary and by accretion drag on the condensed member. Alexander, M. E. ; Chau, W. Y. ; Henriksen, R. N. Abstract The evolution of a close binary system in which one component-the compact one-is embedded in the disturbed and distended atmosphere of the normal companion, is considered. The general equations for the variation of the orbital elements due to the gravitational accretion drag are formulated and then applied to special systems (HD 153919 and Cen X-3). The effects on the tidal stability are also discussed. It is suggested that the kind of system and the evolutionary mechanism considered here can also be related to symbiotic objects. Subject headings: stars: binaries - stars: combination spectra - stars: evolution - X-rays: sources Publication: The Astrophysical Journal Pub Date: March 1976 DOI: 10.1086/154236 Bibcode: 1976ApJ...204..879A Keywords: Binary Stars; Orbital Elements; Stellar Atmospheres; Stellar Evolution; Stellar Mass Ejection; X Ray Sources; Deposition; Drag; Stellar Gravitation; Stellar Models; Tides; Astrophysics full text sources ADS | data products SIMBAD (1)

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