14N216O LINE BROADENING INDUCED BY NITROUS-OXIDE PRESSURE USING CRDS-SPECTROMETER IN THE 830 NM REGION

The measured and calculated broadening and shift coefficients of N2O lines by nitrous-oxide pressure in the 830 nm region are given at room temperature. Experimental data were obtained using CRDS spectrometer with an absorption sensitivity of 6.5×10-11 cm-1. The calculations were performed using the semiclassical method, modified by including a correction factor in the calculation scheme. The obtained impact line profile parameters of N2O are in good agreement with literature data.