Reconstruction of N2O and CH4 content by dial measurements at wavelengths of overtone CO laser O. A. Romanovskii, G. G. Matvienko, O. V. Kharchenko, S. V. Yakovlev
Material type: ArticleSubject(s): обертонные CO-лазеры | метан | оксид азота | коэффициент поглощенияGenre/Form: статьи в журналах Online resources: Click here to access online In: EPJ Web of Conferences Vol. 119. P. 05002 (-4)Abstract: The paper presents the results of laboratory experiments on measurement of absorption and extinction of radiation of the overtone СО laser at wavelengths used for sensing of methane and N2O in the mid-IR spectral range with the differential absorption (DIAL) method, as well as the concentrations of the studied gases reconstructed from the analysis of experimentally obtained absorption coefficients.Библиогр.: 17 назв.
The paper presents the results of laboratory experiments on measurement of absorption and extinction of radiation of the overtone СО laser at wavelengths used for sensing of methane and N2O in the mid-IR spectral range with the differential absorption (DIAL) method, as well as the concentrations of the studied gases reconstructed from the analysis of experimentally obtained absorption coefficients.
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