452 citations · 1.2k across the 6 of their papers we have counts for
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Decay of an ultracold fermionic lithium gas near a Feshbach resonance
K. Dieckmann, C. A. Stan, S. Gupta +3
We studied the magnetic field dependence of the inelastic decay of an ultracold, optically trapped 6-Li gas of different spin compositions. The spin mixture of the two lowest hyper…
Contrast Interferometry Using Bose-Einstein Condensates to Measure h/m and the Fine Structure Constant
S. Gupta, K. Dieckmann, Z. Hadzibabic +1
The kinetic energy of an atom recoiling due to absorption of a photon was measured as a frequency using an interferometric technique called ``contrast interferometry''. Optical sta…
Excitation of phonons in a Bose-Einstein condensate by light scattering
D. M. Stamper-Kurn, A. P. Chikkatur, A. Görlitz +4
Stimulated small-angle light scattering was used to measure the structure factor of a Bose-Einstein condensate in the phonon regime. The excitation strength for phonons was found t…