We have observed three Feshbach resonances in collisions between 6Li and 23Na atoms. The resonances were identified as narrow loss features when the magnetic field was varied. The molecular states causing these resonances have been identified, and additional 6Li-23Na resonances are predicted. These resonances will allow the study of degenerate Bose-Fermi mixtures with adjustable interactions and could be used to generate ultracold heteronuclear molecules.

Stan, C.A., Zwierlein, M.W., Schunck, C., Raupach, S., & Ketterle, W. (2004). Observation of Feshbach resonances between two different atomic species. PHYSICAL REVIEW LETTERS, 93(14), 143001 [10.1103/PhysRevLett.93.143001].

Observation of Feshbach resonances between two different atomic species

SCHUNCK, CHRISTIAN;
2004

Abstract

We have observed three Feshbach resonances in collisions between 6Li and 23Na atoms. The resonances were identified as narrow loss features when the magnetic field was varied. The molecular states causing these resonances have been identified, and additional 6Li-23Na resonances are predicted. These resonances will allow the study of degenerate Bose-Fermi mixtures with adjustable interactions and could be used to generate ultracold heteronuclear molecules.
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Rilevanza internazionale
Articolo
Esperti anonimi
Settore FIS/01 - Fisica Sperimentale
English
Stan, C.A., Zwierlein, M.W., Schunck, C., Raupach, S., & Ketterle, W. (2004). Observation of Feshbach resonances between two different atomic species. PHYSICAL REVIEW LETTERS, 93(14), 143001 [10.1103/PhysRevLett.93.143001].
Stan, C; Zwierlein, M; Schunck, C; Raupach, S; Ketterle, W
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/189693
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