| 气相光声激光磁共振 |
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| 引用本文： | 何矿林,张劲松.气相光声激光磁共振[J].波谱学杂志,1997,14(4):275-280. |
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| 作者姓名： | 何矿林 张劲松 |
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| 作者单位： | 中国科学院化学研究所分子动态及稳态结构国家重点实验室, 北京 100080 |
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| 基金项目： | 国家自然科学基金，波谱与原子分子物理国家重点实验室资助 |
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| 摘 要： | 提出了气相光声激光磁共振的新方法,并作了理论解释.分别在光强调制和激光腔频调制下,首次测到了NO2的光声激光磁共振谱.其灵敏度很高,在低浓度和高气压下优点尤为明显.
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| 关 键 词： | 光声学 激光磁共振 光声激光磁共振 |
| 收稿时间： | 1997-03-21 |
PHOTOACOUSTICS LASER MAGNETIC RESONANCE IN GAS PHASE |
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| He Kuanglin, Zhang Jinsong and Xu Guangzhi.PHOTOACOUSTICS LASER MAGNETIC RESONANCE IN GAS PHASE[J].Chinese Journal of Magnetic Resonance,1997,14(4):275-280. |
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| Authors: | He Kuanglin Zhang Jinsong and Xu Guangzhi |
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| Institution: | Institute of Chemistry, The Chinese Academy of Sciences, Beijing 100080 |
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| Abstract: | A new method is proposed in this paper, which is photoacoustics laser magnetic resonance (PALMR)in gas phase. PALMR spectrum of NO2 was observed for the first time in light intensity modulation and laser cavity freqnency modulation. The method has high sensitivity, especially, in low density and high pressure. Although the experiment was done in mid-infrared, this method may also be suitable for far-infrared. |
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| Keywords: | Photoacoustics LMR PALMR |
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