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Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

We present a cooling method for a cold Fermi gas by parametrically driving atomic motions in a crossed-beam optical dipole trap (ODT). Our method employs the anharmonicity of the ODT, in which the hotter atoms at the edge of the trap feel the anharmonic components of the trapping potential, while th...

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Bibliografske podrobnosti
izdano v:J Vis Exp
Main Authors: Li, Jiaming, de Melo, Leonardo F., Luo, Le
Format: Artigo
Jezik:Inglês
Izdano: MyJove Corporation 2017
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC5564446/
https://ncbi.nlm.nih.gov/pubmed/28448037
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3791/55409
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