Esslinger, TilmanHänsch, Theodor W.Köhl, Michael2004-12-032004-12-0320012001http://hdl.handle.net/2003/129710.17877/DE290R-11095enThe American Physical SocietyPhysical Review Letters530Measuring the Temporal Coherence of an Atom Laser Beam10.1103/PhysRevLett.87.160404article (journal)