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 |
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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