The D2O absorption spectra in SiO2 airgel pores: technical features of treatment

A. Lugovskoi; A. Duchko

doi:10.1117/12.2205341

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19 November 2015 The D₂O absorption spectra in SiO₂ airgel pores: technical features of treatment

A. Lugovskoi, A. Duchko

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Proceedings Volume 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics; 968004 (2015) https://doi.org/10.1117/12.2205341
Event: XXI International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2015, Tomsk, Russian Federation

Abstract

The dynamic of the D₂О in silica airgel absorption spectra in 4000…6000 cm^-1 were recorded using Fourier Transform spectrometer FS-125M at room temperature and pressure of 23.4 mbar with spectral resolution of 0.03 cm^-1. It is shown that the D₂O dimers to make a significant contribution into absorption when nanopores filled with gas molecules is small. Is present a detailed description of techniques for processing the primary experimental data.

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A. Lugovskoi and A. Duchko "The D₂O absorption spectra in SiO₂ airgel pores: technical features of treatment", Proc. SPIE 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, 968004 (19 November 2015); https://doi.org/10.1117/12.2205341

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