LINE POSITIONS AND STRENGTHS OF CO2 IN THE 1200-1430-CM-1 REGION

The vibrational rotation spectrum of CO//2 in the 1200-1430-cm** minus **1 region has been studied at a 0. 005-cm** minus **1 resolution with a Fourier transform spectrometer. Measurements were made of line positions and strengths of the nonsymmetric CO//2 species: **1**2C**1**6O**1**8O, **1**2C**1**6O**1**7O, and **1**3C**1**6O**1**8O for the bands 10002-00001 and 10001-0000l and the pi - pi bands 11102-01101 and 11101-01101 for the **1**2C**1**6O**1**8O molecule. The line position measurements were analyzed to obtain values of band centers and upper and lower state rotational constants. The line strength data were analyzed to determine the vibrational band strengths and the coefficients of the F factors.