| 用电离光谱技术测量钾分子激发态的振动常数 |
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| 引用本文： | 李昌勇,肖连团,张临杰,尹王保,马维光,贾锁堂. 用电离光谱技术测量钾分子激发态的振动常数[J]. 光学学报, 2002, 22(7): 19-821 |
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| 作者姓名： | 李昌勇 肖连团 张临杰 尹王保 马维光 贾锁堂 |
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| 作者单位： | 山西大学电子信息技术系,量子光学和光量子器件国家重点实验室,太原,030006 |
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| 基金项目： | 国家自然科学基金(6 0 0 780 0 9、10 174 0 4 7)，山西省青年科学基金资助课题 |
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| 摘 要： | 用染料激光激发钾蒸气，观察到了与钾分子电子态5^3Hu振动能级相关的电离谱，根据电离谱峰对应的激光波长值计算出了钾分子5^3Hu态的振动结构常数，在实验误差范围内与Magnier和Millie的理论计算结果一致。
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| 关 键 词： | 钾分子 激发态 振动常数 电离光谱 测量方法 激光光谱 |
| 收稿时间： | 2001-07-02 |
Vibration Constants Measurement of Molecular Potassium Excited State by Ionization Spectrum Technique |
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| Li Changyong Xiao Liantuan Zhang Linjie Yin Wangbao Ma weiguang Jia Suotang. Vibration Constants Measurement of Molecular Potassium Excited State by Ionization Spectrum Technique[J]. Acta Optica Sinica, 2002, 22(7): 19-821 |
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| Authors: | Li Changyong Xiao Liantuan Zhang Linjie Yin Wangbao Ma weiguang Jia Suotang |
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| Abstract: | The ionization spectra associated with the vibration energy level of 5 3Π u state of molecular potassium were observed when the potassium vapor was excited by a dye laser. The vibration constants were calculated according to the laser wavelengths. It is consistent with the theoretic result calculated by Magnier and Millié within the experimental error. |
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| Keywords: | excited state of molecular potassium vibration constant ionization spectrum |
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