Measurement of a Mixed Spin Channel Feshbach Resonance in Rubidium 87
arXiv:cond-mat/0309318 · doi:10.1103/PhysRevA.69.032705
Abstract
We report on the observation of a mixed spin channel Feshbach resonance at the low magnetic field value of (9.09 +/- 0.01) G for a mixture of |2,-1> and |1,+1> states in 87Rb. This mixture is important for applications of multi-component BECs of 87Rb, e.g. in spin mixture physics and for quantum entanglement. Values for position, height and width of the resonance are reported and compared to a recent theoretical calculation of this resonance.
arXiv comment4 pages, 3 figures minor changes, actualized citations
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