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CO分子d^3Δ-a^3Π三重带的塞曼调制磁旋转光谱的研究 被引量:2

Study of CO triplet band using Zeeman modulation magnetic rotation spectroscopy
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摘要 采用塞曼调制磁旋转光谱技术(ZeemanModulationmagneticRotationSpectroscopy以下简称ZM-MRS)研究CO分子(d3Δ-a3Π)的(5-0)振动带高灵敏度吸收谱。标识出了十二个子带,观察到了下态a3Π的Λ双分裂,拟合出了上下态分子常数。 About two hundred ZM MRS absorption lines have been observed in the discharge plasma of mixture gases of CO 2 and Ar in the 17500 17700 cm -1 region. One hundred and forty four lines have been assigned to TRIPLET band (d 3Δ(v′=5)-a 3Π(v″=0) of CO molecule. The constants of upper and lower states have been fitted.
出处 《原子与分子物理学报》 CAS CSCD 北大核心 1999年第3期291-298,共8页 Journal of Atomic and Molecular Physics
基金 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课题
关键词 塞曼调制 磁旋转光谱 CO分子 三重带 Λ双分裂 eeeman modulation magnetic rotation spectroscopy CO triplet band Λ double splitting molecular constants
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参考文献2

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  • 2陈金海,光学学报,1996年,16卷,612页

同被引文献11

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