| 高激发态钠原子与分子碰撞能量转移及分子扩散带辐射的增强效应研究 |
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| 引用本文： | 张衍亮,王祖赓,李永放,孙真荣,丁良恩.高激发态钠原子与分子碰撞能量转移及分子扩散带辐射的增强效应研究[J].光学学报,2001,21(7). |
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| 作者姓名： | 张衍亮 王祖赓 李永放 孙真荣 丁良恩 |
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| 作者单位： | 1. 华东师范大学物理系,
2. 陕西师范大学物理系,西安交通大学现代物理研究所, |
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| 基金项目： | 国家自然科学基金 (197340 0 3)资助课题 |
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| 摘 要： | 在钠原子分子混合体系中 ,实验研究了加入缓冲气体对高位态原子分子碰撞能量转移和分子扩散带辐射的增强效应 ;运用瞬态碰撞模型作了理论计算 ,理论结果与实验结果相符合
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| 关 键 词： | 分子扩散带辐射 碰撞能量转移 瞬态碰撞模型 |
Enhanced Effect of the Collisional Energy Transfer Between Na and Na2 and Diffuse Band Radiation in Na2 |
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| Zhang Yanliang Li Yongfang , Sun Zhenrong Ding Liangen Wang Zugeng ,Key Laboratory for Optical and Magnetic Resonance Spectroscopy,East China Normal University.Enhanced Effect of the Collisional Energy Transfer Between Na and Na2 and Diffuse Band Radiation in Na2[J].Acta Optica Sinica,2001,21(7). |
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| Authors: | Zhang Yanliang Li Yongfang Sun Zhenrong Ding Liangen Wang Zugeng Key Laboratory for Optical and Magnetic Resonance Spectroscopy East China Normal University |
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| Institution: | Zhang Yanliang 1) Li Yongfang 2),3) Sun Zhenrong 1) Ding Liangen 1) Wang Zugeng 1) 1),Key Laboratory for Optical and Magnetic Resonance Spectroscopy,East China Normal University, Department of Physics,East China Normal Uni |
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| Abstract: | The enhanced effects of the collisional energy transfer between the highly excited sodium atoms and molecules and diffuse band radiation were experimentally investigated in the sodium vapours when the buffer gas was added in. A transient collisional model was used to describe the experimental result. The theoretical analysis was in agreement with the experimental result. |
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| Keywords: | diffuse band radiation collisional energy transfer transient collisional model |
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