Abstract
Spectra of coincidence of CH3C1 IR absorption with CO2-laser emission were recorded by a photoacoustic detection method in the whole range of CO2-laser emission. The samples were neat gas and mixtures with argon, at several pressures (10 to 600Torr) so that pressure effects could be observed. The results show that argon affects absorption of CO2-laser emission quite differently from neat chloromethane, both regarding the most prominent coincidences and background absorption.
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Radak, B.B., Petkovska, L.T., Miljanić, Š.S. et al. Buffer gas effect on laser photoacoustic spectra of methyl chloride. Proc. Indian Acad. Sci. (Chem. Sci.) 103, 409–412 (1991). https://doi.org/10.1007/BF02842099
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DOI: https://doi.org/10.1007/BF02842099