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DETERMINATION OF PRESSURE BROADENING COEFEICIENTS OF NO2 BY LASER MAGNETIC RESONANCE* |
CHEN Yangqin;LIU Yuyan;LI Fengyan;LI Jinrui and HE Kuanglin |
Wuhan Institute of Physics, Academia Sinica, Wuhan |
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Cite this article: |
CHEN Yangqin, LIU Yuyan, LI Fengyan et al 1988 Chin. Phys. Lett. 5 277-280 |
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Abstract A method which is an indirect measurement of spectral line width using the technique of laser magnetic resonance is described in this letter. The pressure broadening parameters γ° NO2- NO2, He,N2,O2, air were deter- mined to be 5.3±0.5,1.l±0.2,2.7±0.1,1.9±0.2,2.5±0.1MHz/Torr respectively at room temperature.
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Published: 01 June 1988
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