000002661 001__ 2661
000002661 005__ 20160701171708.0
000002661 037__ $$aASTROimport-818
000002661 100__ $$aMartayan, C.
000002661 245__ $$aZAMS rotational velocities of Be stars
000002661 260__ $$c2005
000002661 520__ $$aWe show that Be stars belong to a high velocity tail of a single B-type star rotational velocity distribution in the main sequence (MS). We studied 127 galactic field Be stars and obtained their true equatorial velocity at the ZAMS using models of stellar evolution with rotation. There is a sharp mass-dependent cut in the ZAMS under which there is no Be star. Velocities above this cut follow a Gaussian-tail distribution. B stars with ZAMS rotational velocities lower than the cut probably cannot become Be. 
000002661 700__ $$a Zorec, J.
000002661 700__ $$a Frémat, Y.
000002661 700__ $$a Hubert, A. M.
000002661 700__ $$a Floquet, M.
000002661 773__ $$c349$$pSF2A-2005: Semaine de l'Astrophysique Francaise$$y2005
000002661 85642 $$ahttp://esoads.eso.org/abs/2005sf2a.conf..349M
000002661 905__ $$apublished in
000002661 980__ $$aNONREF