Two-species mixture of quantum degenerate Bose and Fermi gases -: art. no. 160401

被引:432
作者
Hadzibabic, Z [1 ]
Stan, CA
Dieckmann, K
Gupta, S
Zwierlein, MW
Görlitz, A
Ketterle, W
机构
[1] MIT, Dept Phys, MIT Harvard Ctr Ultracold Atoms, Cambridge, MA 02139 USA
[2] MIT, Elect Res Lab, Cambridge, MA 02139 USA
关键词
D O I
10.1103/PhysRevLett.88.160401
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We have produced a macroscopic quantum system in which a Li-6 Fermi sea coexists with a large and stable Na-23 Bose-Einstein condensate. This was accomplished using interspecies sympathetic cooling of fermionic Li-6 in a thermal bath of bosonic Na-23 . The system features rapid thermalization and long lifetimes.
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