| NO2分子的场调制激光光谱 |
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| 引用本文： | 蔡佩佩,毛文涛.NO2分子的场调制激光光谱[J].光谱学与光谱分析,1996,16(4):1-6. |
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| 作者姓名： | 蔡佩佩 毛文涛 |
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| 作者单位： | 华东师范大学物理系 |
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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： |
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| 关 键 词： | 塞曼调制光谱 分子光谱 激光光谱 二氧化氮 |
FIELD-MODULATION LASER SPECTROSCOPY OF NO_2 MOLECULE |
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| CHEN Yangqin,CAI Peipei,MAO Wentao, LU Fang and CHEN Jinhai.FIELD-MODULATION LASER SPECTROSCOPY OF NO_2 MOLECULE[J].Spectroscopy and Spectral Analysis,1996,16(4):1-6. |
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| Authors: | CHEN Yangqin CAI Peipei MAO Wentao LU Fang and CHEN Jinhai |
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| Abstract: | Both electric field and magnetic field modulation laser spectroscopic techniqueswere used for the measurement of the spectral band of NO2 molecule near 593um. The electricmodulation spectrum originates from the first or the second order Stark effect of NO2, whilethe magnetic modulation spectrum is only from the first order Zeeman effect. They could givemore information about molecular energy levels than a zero-field absorption spectrum. Thisspectroscopic technique is very useful for simplifying the structure of molecular spectrum andfor the assignment of molecular transition lines. |
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| Keywords: | Zeeman modulation spectrum Stark modulation spectrum NO2 molecularspectrum |
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