JOM KITA KE POLITEKNIK

Foreign Gas Broadening of the Lines of Hydrogen Chloride and Carbon Monoxide

Plyler, Earle K.

Foreign Gas Broadening of the Lines of Hydrogen Chloride and Carbon Monoxide - National Institute of Standards and Technology, 1962.

/pmc/articles/PMC6696534/

The Lorentz line shape formula is applied in the determination of half-width parameters due to foreign gas broadening. Various pressures of SO(2) and CO(2) are added to HCl and CO, respectively. The (1-0) and (2-0) HCl bands, as well as the (2-0) CO band, are investigated, and there is found to be a very definite relationship between the half-width and the rotational quantum number, J. No error of more than 5 percent should be expected for the values of γ(0) presented. Some pressure-shifts are observed for HCl, but no quantitative determinations are made.





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