Direct observation of irrotational flow and evidence of superfluidity in a rotating Bose-Einstein condensate
Physical Review Letters 88 (2002) 070406 4pp
Vortex nucleation in Bose-Einstein condensates in an oblate, purely magnetic potential
Physical Review Letters 86 (2002) 010405 4pp
Influence of background pressure on the stability region of a Paul trap
European Journal of Physics IOP Publishing 22:6 (2001) 563-573
The Moment of Inertia and the Scissors Mode of a Bose-condensed Gas
(2001)