| 氮原子在800 nm附近的同位素位移 |
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| 引用本文： | 白皎,汪海玲,倪雪,邓伦华.氮原子在800 nm附近的同位素位移[J].化学物理学报,2016,29(5):527-532. |
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| 作者姓名： | 白皎 汪海玲 倪雪 邓伦华 |
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| 作者单位： | 华东师范大学精密光谱科学与技术国家重点实验室, 上海 200062,华东师范大学精密光谱科学与技术国家重点实验室, 上海 200062,华东师范大学精密光谱科学与技术国家重点实验室, 上海 200062,华东师范大学精密光谱科学与技术国家重点实验室, 上海 200062 |
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| 摘 要： | The Doppler-limited absorption spectra of 14N and 15N atoms were measured around 800 nm using concentration modulation spectroscopy to study their isotope shifts. The nitrogen atoms were generated by discharging molecular nitrogen buffered with helium in a homemade discharge tube. The isotope shifts of four multiplets (3s4PJ→3p4DJo, 3s4PJ→3p4PJo, 3s2DJ→5s2PJo, and 3p2PJo→5s2DJo) were measured and their J-dependent specific mass shifts were observed and discussed.
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| 关 键 词： | 多普勒受限吸收光谱 同位素位移 特殊质量位移 J-依赖关系 |
| 收稿时间： | 2016/2/29 0:00:00 |
| 修稿时间： | 5/6/2016 12:00:00 AM |
Isotope Shifts of Nitrogen around 800 nm |
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| Jiao Bai,Hai-ling Wang,Xue Ni and Lun-hua Deng.Isotope Shifts of Nitrogen around 800 nm[J].Chinese Journal of Chemical Physics,2016,29(5):527-532. |
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| Authors: | Jiao Bai Hai-ling Wang Xue Ni and Lun-hua Deng |
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| Institution: | State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China,State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China,State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China and State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China |
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| Abstract: | |
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| Keywords: | Doppler-limited absorption spectra Isotope shifts Specific mass shifts J-dependence |
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