Vol. 2, issue 09, article # 22
pdf Vandysheva G. A., Sinitsa L. N. The absorption spectrum of nitrous oxide in the 1mkm range. // Atmospheric and oceanic optics. 1989. V. 2. No. 09. P. 852-853.Copy the reference to clipboard
Abstract:
The absorption spectrum of N2O in the region 9100-9500 cm-1 was studied using a highly sensitive intracavity laser spectrometer based on a neodymium glass laser. The threshold sensitivity and spectral resolution of the spectrometer are 10-8 cm-1 and 0.08 cm-1, respectively. Two vibrational-rotational bands centered at 9219 and 9295 cm-1 were recorded; these bands are formed by transitions to the Fermi-resonance polyad 4002. The spectroscopic constants of the high vibrational-rotational states of nitrous oxide were determined.
References:
1. R.A. McClatchey, et al., "AFCRL Atmospheric Absorption Line Parameters Compilation". Environmental Research Paper 434. AFCRL-TR-73-0096, Air Force Cambridge Research Laboratories (1973).
2. G. Amiot and G. Guelashvili, J. Mol. Spectros., 51, 475 (1974).
3. G. Amiot, 59, 191 (1976).
4. G. Amiot, 59, 380 (1976).
5. G. Herzberg and L. Herzberg, J. Chem. Phys., 18, 1551 (1950).
6. L.N. Sinitsa, Kvant. Electron., 4, 148 (1977).