Vol. 32, issue 07, article # 2

Abstract:

The absorption spectrum of carbon dioxide confined in aerogel have been measured in the 2250–2400 cm^-1 region for the first time using a Bruker IFS 125HR FTIR spectrometer. Dependence of CO₂ half-widths on rotational quantum numbers was studied and compared with the data available in literature.

Keywords:

CO2, aerogel, FTIR spectroscopy

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