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13 C 16 O + 和 12 C 16 O + 基态光谱性质的同位素效应研究

Keywords: CO+,基态,光谱性质,同位素效应

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Abstract:

采用Herzberg的同位素理论研究了13C16O+和12C16O+基态光谱性质的同位素效应,得到了实验缺乏的13C16O+基态的光谱常数αe,研究了同位素效应对分子结构性质在振动能级、力常数和势能函数展开系数等方面的影响,并与实验结果进行了比较.结果表明,13C16O+基态与12C16O+基态的光谱性质较好符合Herzberg同位素理论的预计,振动能级、力常数和势能函数展开系数的理论预计非常接近实验结果.

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