2 papers
cond-mat.other2005
A Large Atom Number Metastable Helium Bose-Einstein Condensate
A. S. Tychkov, T. Jeltes, J. M. McNamara +4
We have produced a Bose-Einstein condensate of metastable helium (4He*) containing over 1.5x10^7 atoms, which is a factor of 25 higher than previously achieved. The improved starti…
quant-ph2003
Effect of atomic transfer on the decay of a Bose-Einstein condensate
Pawel Zin, Andrzej Dragan, Szymon Charzynski +4
We present a model describing the decay of a Bose-Einstein condensate, which assumes the system to remain in thermal equilibrium during the decay. We show that under this assumptio…