Least-Squares Adjustment of Anharmonic Potential Constants: Application to 12CO2 and 13CO2
- 1 April 1965
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 42 (7), 2335-2344
- https://doi.org/10.1063/1.1696297
Abstract
An algorithm for the calculation of anharmonic potential constants from the observed vibrational energy levels and rotational constants has been set up. Values have been obtained for the cubic and quartic force constants in the most general valence anharmonic potential for carbon dioxide.Keywords
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