Analysis of the ν1 band of CH3I |
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| Authors: | R Paso V-M Horneman R Anttila |
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| Institution: | Department of Physics, University of Oulu, SF-90570 Oulu 57, Finland |
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| Abstract: | The rotational structure of the infrared band ν1 of CH3I has been studied at a resolution of 0.04 cm?1 using a grating spectrometer. In the analysis including 470 lines a resonance, explained to be caused by ν2 + 2ν6±2, has been taken into account. The molecular constants derived include, e.g., α1A = 0.051129(14) cm?1 and α1B = 0.0983(9) × 10?3 cm?1. |
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