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Testing rotational mixing with pre-mass transfer, close binaries ?

Testing rotational mixing with pre-mass transfer, close binaries ?. Selma de Mink and Matteo Cantiello Utrecht University. Nitrogen Enrichment during the MS. The idea. Close, pre-mass transfer, binaries are expected to show surface enrichment due to rotational mixing.

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Testing rotational mixing with pre-mass transfer, close binaries ?

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  1. Testing rotational mixing with pre-mass transfer, close binaries ? Selma de Mink and Matteo Cantiello Utrecht University

  2. Nitrogen Enrichment during the MS

  3. The idea • Close, pre-mass transfer, binaries are expected to show surface enrichment due to rotational mixing. • Observations of surface abundances could provide a strong test for the physics.

  4. Single stellar models Yoon et. al 2006

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