Two atomic species superfluid

We produce a quantum degenerate mixture composed by two Bose-Einstein condensates of different atomic species, 41K and 87Rb. We study the dynamics of the superfluid system in an elongated magnetic trap, where off-axis collisions between the two interacting condensates induce scissorlike oscillations...

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Bibliographic Details
Published in:Physical review letters 2002-11, Vol.89 (19), p.190404-190404, Article 190404
Main Authors: Modugno, G, Modugno, M, Riboli, F, Roati, G, Inguscio, M
Format: Article
Language:English
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Summary:We produce a quantum degenerate mixture composed by two Bose-Einstein condensates of different atomic species, 41K and 87Rb. We study the dynamics of the superfluid system in an elongated magnetic trap, where off-axis collisions between the two interacting condensates induce scissorlike oscillations.
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.89.190404