Line broadening of carbon dioxide confined in nanoporous aerogel

T. M. Petrova; Yu. N. Ponomarev; A. A. Solodov; A. M. Solodov; V. M. Deichuli

doi:10.1117/12.2249464

29 November 2016 Line broadening of carbon dioxide confined in nanoporous aerogel

T. M. Petrova, Yu. N. Ponomarev, A. A. Solodov, A. M. Solodov, V. M. Deichuli

Proceedings Volume 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 100350M (2016) https://doi.org/10.1117/12.2249464
Event: XXII International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2016, Tomsk, Russian Federation

Abstract

For the first time the absorption spectrum of 2 0 0 12 – 0 0 0 01 band of carbon dioxide, confined in nanoporous silica aerogel with the density of 0.009 g/cm³,was measured using a Bruker IFS 125 HR FTIR at room temperature and a spectral resolution of 0.008 cm^-1. The obtained dependence of spectral line half-width values on rotational quantum numbers was studied and compared with data available in the literature.

Citation Download Citation

T. M. Petrova, Yu. N. Ponomarev, A. A. Solodov, A. M. Solodov, and V. M. Deichuli "Line broadening of carbon dioxide confined in nanoporous aerogel", Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 100350M (29 November 2016); https://doi.org/10.1117/12.2249464

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