# SENSITIVITY OF BAND INTENSITIES OF $CO_{2}$ TO EXPERIMENTAL DATA IN DIRECT NUMERICAL DIAGONALIZATION CALCULATIONS

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 Title: SENSITIVITY OF BAND INTENSITIES OF $CO_{2}$ TO EXPERIMENTAL DATA IN DIRECT NUMERICAL DIAGONALIZATION CALCULATIONS Creators: Wattson, R. B.; Rothman, Laurence S. Issue Date: 1986 Publisher: Ohio State University Abstract: Calculations of band intensities for parallel bands of the symmetric species of carbon dioxide have been carried $out^{1}$. The method employed, Direct Numerical Diagonalization, has been discussed at previous Ohio State Symposia. The significance of the choice of data used to determine the dipole moment function will be presented. The values of band intensities predicted by the method are primarily influenced by transitions from the ground state. Some observed bands from different spectral regions are strongly coupled, whereas other combinations of bands have been found to be loosely coupled. The data that are strongly coupled will be presented as an example to aid experimentalists in correlating their observations with other groups with respect to absolute errors. The recent $results ^{1}$ for parallel band intensities have also been augmented by perpendicular band intensity calculations. Description: $^{1.}$ R. B. Wattson and L. S. Rothman. submitted to J. Mol. Spectrosc. (1986). This work has been supported by the Air Force Office of Scientific Research, through AFGL task 2310G1. Address of Wattson: Visidyne, Inc., 10 Corporate Place, S. Bedford St., Burlington, MA 01803 Address of Rothman: Optics Division, Air Force Geophysics Laboratory, Hanscom AFB, MA 01731 Author Institution: URI: http://hdl.handle.net/1811/16950 Other Identifiers: 1986-MG-2