The IACOB project. VIII. Searching for empirical signatures of binarity in fast-rotating O-type stars
Context. The empirical distribution of projected rotational velocities (v sin i) in massive O-type stars is characterised by a dominant slow velocity component and a tail of fast rotators. It has been proposed that binary interaction plays a dominant role in the formation of this tail. Aims: We perform a complete and homogeneous search for
Herrero, A. et al.
Fecha de publicación:
4
2023