302 citations · 813 across the 5 of their papers we have counts for
5 papers
Observation of a Degenerate Fermi Gas Trapped by a Bose-Einstein Condensate
B. J. DeSalvo, Krutik Patel, Jacob Johansen +1
We report on the formation of a stable quantum degenerate mixture of fermionic Li and bosonic Cs in an optical trap by sympathetic cooling near an interspecies Feshbach…
Determination of atomic scattering lengths from measurements of molecular binding energies near Feshbach resonances
A. D. Lange, K. Pilch, A. Prantner +5
We present an analytic model to calculate the atomic scattering length near a Feshbach resonance from data on the molecular binding energy. Our approach considers finite-range squa…
Precision Measurements of Collective Oscillations in the BEC-BCS Crossover
A. Altmeyer, S. Riedl, C. Kohstall +6
We report on precision measurements of the frequency of the radial compression mode in a strongly interacting, optically trapped Fermi gas of Li-6 atoms. Our results allow for a te…
Precise determination of Li cold collision parameters by radio-frequency spectroscopy on weakly bound molecules
M. Bartenstein, A. Altmeyer, S. Riedl +9
We employ radio-frequency spectroscopy on weakly bound Li molecules to precisely determine the molecular binding energies and the energy splittings between molecular states…
Optimized production of a cesium Bose-Einstein condensate
Tobias Kraemer, Jens Herbig, Michael Mark +4
We report on the optimized production of a Bose-Einstein condensate of cesium atoms using an optical trapping approach. Based on an improved trap loading and evaporation scheme we…