The infrared emission spectrum of NO: Analysis of the Δ v = 3 sequence up to v = 22
Abstract
The vibration-rotation emission spectrum of the nitric oxide molecule was recorded with a high-resolution Fourier transform interferometer (resolution 8 × 10 -3 cm -1) in the spectral range 3800 to 5000 cm -1. Thirteen vibration-rotation bands of the Δ v = 3 sequence (10-7 to 22-19) were analyzed. Molecular parameters for the ground state X2Π up to v = 22 are obtained by a simultaneous fitting of 3 550 wavenumbers of 30 vibration-rotation bands (1-0, 2-1, 3-0, 2-0 to 15-13 and 10-7 to 22-19).
- Publication:
-
Journal of Molecular Spectroscopy
- Pub Date:
- July 1982
- DOI:
- 10.1016/0022-2852(82)90301-0
- Bibcode:
- 1982JMoSp..94..150A