Pinball atom dynamics in an antidot optical lattice
Pinball atom dynamics in an antidot optical lattice
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解点光学晶格中的弹球原子动力学
DOI：
10.1209/epl/i1999-00556-5
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发表时间：
1999
期刊：
影响因子：
1.8
通讯作者：
G. Grynberg
中科院分区：
文献类型：
--
作者：
K. Petsas;C. Triche;L. Guidoni;C. Jurczak;J. Courtois;G. Grynberg
通过数值模拟和铯原子实验研究了反点光学晶格中原子的动力学。计算出的原子轨迹在解点上显示出类似弹球的弹跳。这些反弹通过探针透射光谱中的广泛共振来体现。实验光谱与理论预测非常吻合。
The dynamics of atoms in an antidot optical lattice is investigated both through numerical simulations and experiments performed with cesium atoms. The calculated atomic trajectories display pinball-like bounces on the antidots. These bounces manifest themselves by broad resonances in probe transmission spectroscopy. The experimental spectra are in excellent agreement with theoretical predictions.