Studies on CO(2) Isotope Molecules and Atmospheric Transmission of (12)C(18)O(2) Laser Radiation.
Three normal frequencies, nine anharmonic force constants, and the moment of inertia of isotope CO(2) molecules are determined from spectroscopic data on (12)C(16)O (see Table I). These constants are used in predicting the wavelengths of various transitions for different isotopic substituted carbon dioxide. Comparisons are with those observed experimentally. Using the predicted wavelength of P(20) absorption coefficient, the atmospheric transmission of (12)C(18)O(2) laser radiation is also calculated.
Yin
P K
PK