Phys. Rev. Lett. 88, 160401 (2002) [4 pages]Two-Species Mixture of Quantum Degenerate Bose and Fermi GasesReceived 26 December 2001; published 4 April 2002 We have produced a macroscopic quantum system in which a 6Li Fermi sea coexists with a large and stable 23Na Bose-Einstein condensate. This was accomplished using interspecies sympathetic cooling of fermionic 6Li in a thermal bath of bosonic 23Na. The system features rapid thermalization and long lifetimes. © 2002 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.88.160401
DOI:
10.1103/PhysRevLett.88.160401
PACS:
05.30.Fk, 32.80.Pj, 39.10.+j, 67.60.-g
|
