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引用次数: 7
摘要
测量了1850 ~ 2150 cm - 1范围内CO2红外吸收谱线的频率。观测是在各种压力和路径下进行的，最高可达72米大气压。得到了表征C12O2的111c0-000、111d0-000、031c0-000、031d0-000、200-011c0、I22c0-011c0、122d0-011d0跃迁的振动旋转常数。同时测量了C13O2分子产生的111c0-000波段。
Absorption Bands of Carbon Dioxide* From 5.3 to 4.6 Microns
Measurements have been made of the frequencies of the infrared absorption lines of CO2 in the region from 1850 cm−1 to 2150 cm−1. Observations were made at various pressures and pathlengths up to a maximum of 72 meter-atmospheres. Vibration-rotation constants were obtained characterizing the transitions 111c0–000, 111d0–000, 031c0–000, 031d0–000, 200–011c0, I22c0–011c0, 122d0–011d0 for C12O2. The 111c0–000 band due to the C13O2 molecule was also measured.
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