243 citations · 425 across the 5 of their papers we have counts for
5 papers
Observation of interference between two molecular Bose-Einstein condensates
Christoph Kohstall, Stefan Riedl, Edmundo Sánchez Guajardo +3
We have observed interference between two Bose-Einstein condensates of weakly bound Feshbach molecules of fermionic Li atoms. Two condensates are prepared in a double-well trap…
Feshbach resonances in the 6Li-40K Fermi-Fermi mixture: Elastic versus inelastic interactions
D. Naik, A. Trenkwalder, C. Kohstall +7
We present a detailed theoretical and experimental study of Feshbach resonances in the 6Li-40K mixture. Particular attention is given to the inelastic scattering properties, which…
Collective oscillations of a Fermi gas in the unitarity limit: Temperature effects and the role of pair correlations
S. Riedl, E. R. Sanchez Guajardo, C. Kohstall +6
We present detailed measurements of the frequency and damping of three different collective modes in an ultracold trapped Fermi gas of Li atoms with resonantly tuned interactio…
Note on "Collective Excitations of a Degenerate Gas at the BEC-BCS Crossover", Phys. Rev. Lett. 92, 203201 (2004)
A. Altmeyer, S. Riedl, C. Kohstall +3
We present a reinterpretation of our previous results on the radial compression mode of a degenerate quantum gas in the BEC-BCS crossover in [1]. We show that our former data are c…
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…