Optimizing a spin-flip Zeeman slower

L. Zhao; J. Jiang; Y. Liu

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arXiv · 1401.7181

Optimizing a spin-flip Zeeman slower

L. Zhao·J. Jiang·Y. Liu

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Abstract

We present a design of a spin-flip Zeeman slower controlled by a fast feedback circuit for a sodium Bose-Einstein condensate apparatus. We also demonstrate how the efficiency of the slower strongly depends on its intrinsic parameters, and compare these observations with a few theoretical models. Our findings lead to a simple three-step procedure of designing an optimal Zeeman slower for neutral atoms, especially for those atomic species with high initial velocities, such as sodium and lithium atoms.

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L. Zhao, J. Jiang, Y. Liu. 2014-01-28. Optimizing a spin-flip Zeeman slower. https://arxiv.org/abs/1401.7181

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