Variation of N2-Broadened Collisional Width with Rotational Quantum Number for the 10.4-μm CO2 Band
- 15 April 1972
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 20 (8), 278-279
- https://doi.org/10.1063/1.1654148
Abstract
Collisional widths for the individual rotational lines of the P branch of the 10.4‐μm CO2 band have been measured using a CO2 laser as the ir energy source. Both self‐broadening and N2 broadening have been studied. An anomalously large N2‐broadened width in the vicinity of J = 34 has been observed with an indication of a similar effect for the self‐broadened width.Keywords
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