| 碱金属原子的囚禁与冷却 |
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| 引用本文： | 邓海明,李璋.碱金属原子的囚禁与冷却[J].湘南学院学报,2012(5):24-28. |
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| 作者姓名： | 邓海明 李璋 |
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| 作者单位： | 湘南学院物电系;资兴市立中学 |
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| 摘 要： | 描述了如何利用激光以及磁场构建光学粘胶、激光阱、磁阱、磁光阱等实现对碱金属的囚禁与冷却,旨在明晰的呈现BEC实验实现的关键技术、物理原理以及各种装置的优缺点.
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| 关 键 词： | 玻色—爱因斯坦凝聚 冷却 囚禁 |
The Trapping and Cooling of Alkalis Metal Atoms |
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| Deng Haiming,Li Zhang.The Trapping and Cooling of Alkalis Metal Atoms[J].Journal of Xiangnan University,2012(5):24-28. |
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| Authors: | Deng Haiming Li Zhang |
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| Institution: | 1.Department of Physics and Electronic Information Engineering,Xiangnan University,Chenzhou 423400,China;2.Shili Middle School,Zixing 423400,China.) |
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| Abstract: | This essay describes how to use laser and magnetic field to construct optical molasses,laser trap,magnetic trap and magneto-optical trap to trap and cool alkali-metal atoms.It presents clearly the key experimental technologies of Bose-Einstein condensate,the physical principle and the relative advantages and disadvantages of different equipments. |
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| Keywords: | Bose-Einstein condensation cooling trapping |
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