Computer study of ethane absorption by ultra disperse water medium

A. N. Novruzov; O. R. Rakhmanova; A. Y. Galashev

doi:10.1117/12.783032

21 April 2008 Computer study of ethane absorption by ultra disperse water medium

A. N. Novruzov, O. R. Rakhmanova, A. Y. Galashev

Proceedings Volume 6936, Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics; 693601 (2008) https://doi.org/10.1117/12.783032
Event: Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 2007, Buryatia, Russian Federation

Abstract

Absorption of ethane molecules by monodisperse water system is investigated by the molecular dynamics method. Stability of (H₂O)₂₀ cluster characterizing a system is kept, while the number of captured C₂H₆ molecules will not exceed four. The capture of ethane molecules by disperse water system results in a decrease in both of the real and imaginary part of dielectric permittivity in the 0 ≤ ω ≤ 1000 cm ^-1 frequency range. The integral absorption coefficient of IR-radiation increases after absorption of C₂H₆ molecules by water clusters. The power of thermal radiation of water clusters absorbing ethane molecules decreases. Clusters absorbing two C₂H₆ molecules have the maximum power of radiation. This cluster has the greatest number of active electrons, interacting with a falling electromagnetic wave.

Citation Download Citation

A. N. Novruzov, O. R. Rakhmanova, and A. Y. Galashev "Computer study of ethane absorption by ultra disperse water medium", Proc. SPIE 6936, Fourteenth International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 693601 (21 April 2008); https://doi.org/10.1117/12.783032

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