26Al yields from rotating Wolf-Rayet star models

Vuissoz, Christel; Meynet, Georges; Knödlseder, Jurgen; Cerviño, M.; Schaerer, Daniel; Palacios, Ana; Mowlavi, Nami
Bibliographical reference

New Astronomy Reviews, Volume 48, Issue 1-4, p. 7-11.

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We present new 26Al stellar yields from rotating Wolf-Rayet stellar models which, at solar metallicity, well reproduce the observed properties of the Wolf-Rayet populations. These new yields are enhanced with respect to non-rotating models, even with respect to non-rotating models computed with enhanced mass loss rates. We briefly discuss some implications of the use of these new yields for estimating the global contribution of Wolf-Rayet stars to the quantity of 26Al now present in the Milky Way.