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Recent Experiments with Bose-Condensed Gases at JILA

D. S. Hall·J. R. Ensher·D. S. Jin·M. R. Matthews·C. E. Wieman·E. A. Cornell
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Abstract

We consider a binary mixture of two overlapping Bose-Einstein condensates in two different hyperfine states of \Rb87 with nearly identical magnetic moments. Such a system has been simply realized through application of radiofrequency and microwave radiation which drives a two-photon transition between the two states. The nearly identical magnetic moments afford a high degree of spatial overlap, permitting a variety of new experiments. We discuss some of the conditions under which the magnetic moments are identical, with particular emphasis placed on the requirements for a time-averaged orbiting potential (TOP) magnetic trap.

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D. S. Hall, J. R. Ensher, D. S. Jin, M. R. Matthews, C. E. Wieman, E. A. Cornell. 1999-03-31. Recent Experiments with Bose-Condensed Gases at JILA. https://doi.org/10.1117/12.308367

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