Abstract
The model for simulating the profile of water vapor confined in nanoporous aerogel [2] has been improved. In the improved model, we take into account a possibility of loss of rotational degrees of freedom for water molecules adsorbed on pore walls, collisions with which significantly contribute to line broadening and shifting. The half-widths and shifts calculated for this model are in a good agreement with experimental data.
| Original language | English |
|---|---|
| Pages (from-to) | 232-235 |
| Number of pages | 4 |
| Journal | Atmospheric and Oceanic Optics |
| Volume | 28 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 May 2015 |
Keywords
- aerogel
- half-widths and shift of spectral lines
- nanopores
- water vapor
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Atmospheric Science
- Earth-Surface Processes
- Oceanography
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Solodov, A. M., Petrova, T. M., Solodov, A. A., & Starikov, V. I. (2015). Fourier spectroscopy of water vapor in the volume of aerogel nanopores. Part 2. Calculation of broadening and shift of spectral lines by adsorbed molecules. Atmospheric and Oceanic Optics, 28(3), 232-235. https://doi.org/10.1134/S1024856015030148