000002663 001__ 2663
000002663 005__ 20160701171708.0
000002663 037__ $$aASTROimport-820
000002663 100__ $$aLevenhagen, R. S.
000002663 245__ $$aFast rotation vs. metallicity
000002663 260__ $$c2005
000002663 520__ $$aFast rotation seems to be the major factor that triggers the Be phenomenon. Fast surface rotation can be favored by initial formation conditions such as metal abundance. Models of rapidly rotating atmospheres and evolutionary tracks are used to determine the fundamental stellar parameters of 120 Be stars located in spatially well-separated regions and to imply that there is some metallicity gradient between them. We study the effects of this gradient on the fast rotator nature of these stars. 
000002663 700__ $$a Leister, N. V.
000002663 700__ $$a Zorec, J.
000002663 700__ $$a Frémat, Y.
000002663 773__ $$c345$$pSF2A-2005: Semaine de l'Astrophysique Francaise$$y2005
000002663 85642 $$ahttp://esoads.eso.org/abs/2005sf2a.conf..345L
000002663 905__ $$apublished in
000002663 980__ $$aNONREF