Coddington, I.Cornell, E. A.Engels, P.Haljan, P. C.2004-12-032004-12-0320012001http://hdl.handle.net/2003/164710.17877/DE290R-11409enThe American Physical SocietyPhysical Review Letters530Driving Bose-Einstein-Condensate Vorticity with a Rotating Normal Cloud10.1103/PhysRevLett.87.210403article (journal)