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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"étoiles -- devolution"" "subject:"étoiles -- c.volution""

1

Evolution of low and intermediate mass stars in binary systems: a new look at Algol systems

Deschamps, Romain 03 June 2015 (has links)
Despite being observed since the XVIIIth century, Algol systems and related objects are<p>still rather poorly understood. We know that they are composed by a generally B-A main sequence<p>star and a lighter but more evolved companion star. This paradox is explained by the transfer of mass<p>between the two stars, but new problems arose. In particular, I studied the mass-transfer driven spin-<p>up of the accreting star that drives the star to critical rotation and the puzzling, indirectly observed, non-conservative evolution. / Doctorat en Sciences / info:eu-repo/semantics/nonPublished
Physique
Astrophysics
Double stars
Variable stars
Stars -- Evolution
Astrophysique
Etoiles doubles
Etoiles variables
Etoiles -- Evolution
Algol
binary stars
Stellar evolution

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