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Observation of Reduced Three-Body Recombination in a Fermionized 1D Bose Gas
B. Laburthe Tolra, K. M. O'Hara, J. H. Huckans +3
We investigate correlation properties of a one-dimensional interacting Bose gas by loading a magnetically trapped 87-Rb Bose-Einstein condensate into a deep two-dimensional optical…
Measurement of the Zero Crossing in a Feshbach Resonance of Fermionic 6-Li
K. M. O'Hara, S. L. Hemmer, S. R. Granade +5
We measure a zero crossing in the scattering length of a mixture of the two lowest hyperfine states of 6-Li. To locate the zero crossing, we monitor the decrease in temperature and…
All-Optical Production of a Degenerate Fermi Gas
S. R. Granade, M. E. Gehm, K. M. O'Hara +1
We achieve degeneracy in a mixture of the two lowest hyperfine states of Li by direct evaporation in a CO laser trap, yielding the first all-optically produced degenerate F…