000002662 001__ 2662
000002662 005__ 20160701171708.0
000002662 037__ $$aASTROimport-819
000002662 100__ $$aMartayan, C.
000002662 245__ $$aB  Be stars in the Magellanic Clouds: rotation, evolution and variability.
000002662 260__ $$c2005
000002662 520__ $$aThanks to observations at the ESO VLT with the GIRAFFE multifibers spectrograph, we have obtained spectra of 177 and 346 B-type stars in the Large and Small Magellanic Clouds respectively. We have discovered 25 and 90 new Be stars among the 47 and 131 Be stars observed in the LMC and SMC respectively. We have determined the fundamental parameters of these stars and examined the effect of the metallicity, star formation conditions and evolution on the behaviour of the rotational velocities. We discovered that only the future B-type stars with a strong rotational velocity in ZAMS will become a Be star. We have also discovered short term variability in several SMC Be stars thanks to a cross-correlation with the MACHO database. 
000002662 700__ $$a Frémat, Y.
000002662 700__ $$a Floquet, M.
000002662 700__ $$a Hubert, A. M.
000002662 700__ $$a Zorec, J.
000002662 700__ $$a Mekkas, M.
000002662 773__ $$c347$$pSF2A-2005: Semaine de l'Astrophysique Francaise$$y2005
000002662 85642 $$ahttp://esoads.eso.org/abs/2005sf2a.conf..347M
000002662 905__ $$apublished in
000002662 980__ $$aNONREF