Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5415813 | Journal of Molecular Spectroscopy | 2008 | 5 Pages |
Abstract
Using a diode-laser spectrometer, self-broadening coefficients have been measured at three temperatures (246.2, 226.2 and 150.2 K) for 11 spectral lines in the ν9 fundamental band of 12C2H6. The collisional widths have been obtained by fitting each experimental absorption profile with a Rautian model. The temperature dependence exponent n was also determined for each line, and found to be constant within experimental uncertainties. The mean value is equal to n = 0.676.
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Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Linh Nguyen, Ghislain Blanquet, Jean Vander Auwera, Muriel Lepère,