Quasipure Bose-Einstein Condensate Immersed in a Fermi Sea
Year: 2001
Authors: Schreck F., Khaykovich L., Corwin K. L., Ferrari G., Bourdel T., Cubizolles J., Salomon C.
Autors Affiliation: Laboratoire Kastler Brossel, Ecole Normale Supérieure, 24 rue Lhomond, 75231 Paris CEDEX 05, France
Abstract: We report the observation of coexisting Bose-Einstein condensate (BEC) and Fermi gas in a magnetic trap. With a very small fraction of thermal atoms, the Li-7 condensate is quasipure and in thermal contact with a Li-6 Fermi gas. The lowest common temperature is 0.28 muK similar or equal to 0.2(1)T-C = 0.2(1)T-F where T-C is the BEC critical temperature and T-F the Fermi temperature. The Li-7 condensate has a one-dimensional character.
Journal/Review: PHYSICAL REVIEW LETTERS
Volume: 87 (8) Pages from: 080403-1 to: 080403-4
KeyWords: BEC-Fermi systems; lithium; simpathetic coolingDOI: 10.1103/PhysRevLett.87.080403ImpactFactor: 6.668Citations: 745data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-10-27References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here