Campbell, W. C.Hanssen, J. L.Milner, V.Raizen, M. G.2004-12-102004-12-1020012001http://hdl.handle.net/2003/1841710.17877/DE290R-12265enThe American Physical SocietyPhysical Review Letters530Optical Billiards for Atoms10.1103/PhysRevLett.86.1514article (journal)