84 citations · 391 across the 10 of their papers we have counts for
10 papers
Investigation of Feshbach Resonances in ultra-cold 40 K spin mixtures
Jasper S. Krauser, Jannes Heinze, S. Götze +7
Magnetically-tunable Feshbach resonances are an indispensable tool for experiments with atomic quantum gases. We report on twenty thus far unpublished Feshbach resonances and twent…
Resonant control of polar molecules in an optical lattice
Thomas M. Hanna, Eite Tiesinga, William F. Mitchell +1
We study the resonant control of two nonreactive polar molecules in an optical lattice site, focussing on the example of RbCs. Collisional control can be achieved by tuning bound s…
Universal ultracold collision rates for polar molecules of two alkali-metal atoms
Paul S. Julienne, Thomas M. Hanna, Zbigniew Idziaszek
Universal collision rate constants are calculated for ultracold collisions of two like bosonic or fermionic heteronuclear alkali-metal dimers involving the species Li, Na, K, Rb, o…
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…
Optically trapped atom interferometry using the clock transition of large Rb-87 Bose-Einstein condensates
P. A. Altin, G. McDonald, D. Döring +7
We present a Ramsey-type atom interferometer operating with an optically trapped sample of 10^6 Bose-condensed Rb-87 atoms. The optical trap allows us to couple the |F =1, mF =0>\r…
Creation and manipulation of Feshbach resonances with radio-frequency radiation
Thomas M. Hanna, Eite Tiesinga, Paul S. Julienne
We present a simple technique for studying collisions of ultracold atoms in the presence of a magnetic field and radio-frequency radiation (rf). Resonant control of scattering prop…