δ-kick cooling using the Ioffe-Pritchard potential
δ-kick cooling using the Ioffe-Pritchard potential
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DOI：
10.1103/physreva.73.063603
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发表时间：
2006-06
影响因子：
2.9
通讯作者：
T. Aoki;T. Kato;Y. Tanami;H. Nakamatsu
中科院分区：
文献类型：
--
作者：
T. Aoki;T. Kato;Y. Tanami;H. Nakamatsu
我们证明了具有三维各向异性谐波势的钠原子的踢式冷却。原子云的半径和温度随踢动时间而振荡，表明原子在相空间中的拉长分布在Ioffe-Pritchard势中旋转。被踢出的原子的温度降低到反冲温度以下。
We demonstrated-kick cooling of sodium atoms with a three-dimensional anisotropic harmonic potential. The radius and temperature of the atomic cloud oscillated with kick time, indicating that the elongated atomic distribution in phase space rotates in the Ioffe-Pritchard potential. The temperature of kicked atoms was reduced to below the recoil temperature.