528 citations · 816 across the 11 of their papers we have counts for
5 papers · 1 filter
Imaging Spinor Bose Gasses Using Off-Axis Holography
Nejc Blaznik, Jasper Smits, Marc Duran Gutierrez +1
We introduce a novel, non-invasive imaging technique based on spin-dependent off-axis holography (SOAH) for spin-1 Bose-Einstein condensates (BECs). Utilizing a dual reference beam…
Spin Drag in a Bose Gas
S. B. Koller, A. Groot, P. C. Bons +3
It is well known that the charge current in a conductor is proportional to the applied electric field. This famous relation, known as Ohm's law, is the result of relaxation of the…
Sound propagation in a Bose-Einstein condensate at finite temperatures
R. Meppelink, S. B. Koller, P. van der Straten
We study the propagation of a density wave in a magnetically trapped Bose-Einstein condensate at finite temperatures. The thermal cloud is in the hydrodynamic regime and the system…
Enhanced heat flow in the hydrodynamic-collisionless regime
R. Meppelink, R. van Rooij, J. M. Vogels +1
We study the heat conduction of a cold, thermal cloud in a highly asymmetric trap. The cloud is axially hydrodynamic, but due to the asymmetric trap radially collisionless. By loca…
Observation of shock waves in a large Bose-Einstein condensate
R. Meppelink, S. B. Koller, J. M. Vogels +6
We observe the formation of shock waves in a Bose-Einstein condensate containing a large number of sodium atoms. The shock wave is initiated with a repulsive, blue-detuned light ba…