156 citations · 382 across the 7 of their papers we have counts for
3 papers · 1 filter
Ultra-low birefringence dodecagonal vacuum glass cell
Stefan Brakhane, Wolfgang Alt, Dieter Meschede +3
We eport on an ultra-low birefringence dodecagonal glass cell for ultra-high vacuum applications. The epoxy-bonded trapezoidal windows of the cell are made of SF57 glass, which exh…
Thermal friction on quantum vortices in a Bose-Einstein condensate
Geol Moon, Woo Jin Kwon, Hyunjik Lee +1
We investigate the dissipative dynamics of a corotating vortex pair in a highly oblate axisymmetric Bose-Einstein condensate trapped in a harmonic potential. The initial vortex sta…
Critical Velocity for Vortex Shedding in a Bose-Einstein Condensate
Woo Jin Kwon, Geol Moon, Sang Won Seo +1
We present measurements of the critical velocity for vortex shedding in a highly oblate Bose-Einstein condensate with a moving repulsive Gaussian laser beam. As a function of the b…