| 二能级原子在球面波场下的辐射压力 |
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| 引用本文： | 列光华.二能级原子在球面波场下的辐射压力[J].青海师范大学学报(自然科学版),2002(1):36-39. |
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| 作者姓名： | 列光华 |
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| 作者单位： | 湛江师范学院,物理系,广东,湛江,524048 |
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| 摘 要： | 本文从理论上计算了原子在球面波场中的受力情况，计算结果表明，球面波冷却和捕陷原子的方法具有冷却原子的范围大和捕陷原子的数目多，冷却效率高等优点，并可极大地缩小装置的体积。
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| 关 键 词： | 球面波场 光辐射压力 二能级原子 冷却原子 捕陷原子 力学效应 |
| 文章编号： | 1001-7542(2002)01-0036-04 |
| 修稿时间： | 2001年8月30日 |
The Radiation Pressure of Two-Level Atom in Spherical Laser Wave |
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| LIE Guang-hua.The Radiation Pressure of Two-Level Atom in Spherical Laser Wave[J].Journal of Qinghai Normal University(Natural Science Edition),2002(1):36-39. |
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| Authors: | LIE Guang-hua |
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| Abstract: | A general theory of the motion of a two-level atom in electromagnetic wave was adopt to calculate the radiation pressure on atoms in spherical laser wave.We find that the radiation pressure force was relate to the motion direction of atoms,and various velocity corresponding to various range of radiation pressure on atoms.By choose the red tuning amount of laser frequency,the range of be cooling atoms and intensity of pressure force can be changed. |
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| Keywords: | radiation pressure spherical laser wave red tuning |
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