M. Zhao-Yuan
Optimized evaporative cooling using a dimple potential: an efficient route to Bose Einstein condensation
Zhao-Yuan, M.; Foot, C.J.; Cornish, S.L.
Authors
C.J. Foot
S.L. Cornish
Abstract
The realization of Bose–Einstein condensation of 133Cs relies on an innovative evaporative cooling technique using a dimple potential. Correctly loading an atomic gas into such a potential produces a dense sample with a high phase space density, ideal for evaporative cooling. We have numerically simulated both the loading process and the subsequent evaporative cooling from a dimple potential in order to elucidate the optimization of this technique. Furthermore, we demonstrate that this technique would be effective in cooling 85Rb to quantum degeneracy and describe a simple scheme for its implementation.
Citation
Zhao-Yuan, M., Foot, C., & Cornish, S. (2004). Optimized evaporative cooling using a dimple potential: an efficient route to Bose Einstein condensation. Journal of Physics B: Atomic, Molecular and Optical Physics, 37(15), 3187-3195. https://doi.org/10.1088/0953-4075/37/15/013
Journal Article Type | Article |
---|---|
Publication Date | 2004-08 |
Deposit Date | Feb 26, 2008 |
Journal | Journal of Physics B: Atomic, Molecular and Optical Physics |
Print ISSN | 0953-4075 |
Electronic ISSN | 1361-6455 |
Publisher | IOP Publishing |
Peer Reviewed | Peer Reviewed |
Volume | 37 |
Issue | 15 |
Pages | 3187-3195 |
DOI | https://doi.org/10.1088/0953-4075/37/15/013 |
Keywords | Atomic gas, Cesium. |
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