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    Chapter

    Velocity Fields in Stellar Atmospheres Probed by Tomography

    A tomographic method to probe velocity fields within stellar atmospheres is described. It relies on the design of spectral masks collecting lines forming at given, pre-specified ranges of optical depths. Diffe...

    Alain Jorissen, Sophie Van Eck, Kateryna Kravchenko in Astronomy at High Angular Resolution (2016)

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    Chapter

    AGB Stars in Binaries and Their Progeny

    Although binarity and AGB evolution are in principle disconnected concepts (a star need not be member of a binary system to evolve along the AGB), a rich world flourishes at their contact. The interest in disc...

    Alain Jorissen in Asymptotic Giant Branch Stars (2004)

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    Chapter and Conference Paper

    The Link between Barium Stars and Optically Bright Post-AGB Binaries

    Systematic radial velocity monitoring programs revealed that all optically bright, high-latitude post-AGB stars that show a near-IR excess in their energy distribution are binaries (see the contribution of R. ...

    Hans Van Winckel, Christoffel Waelkens, Alain Jorissen, Sophie Van Eck… in Planetary Nebulae (1997)