Transmission of radiant energy by gas-aerosol medium containing methane

O. V. Shefer, O. K. Voitsekhovskaya, D. E. Kashirskii, V. V. Loskutov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A numerical model of a multicomponent gas-aerosol medium designed for studying the transmission function in the visual and IR ranges has been proposed. Taking into account the molecular absorption by the gas component and also the light scattering and absorption by the aerosol, the radiation extinction is determined. To calculate the optical characteristics of a dispersed component, the Mie theory is applied. Methane is selected as the main gas component of the medium. The separate and combined contributions of molecular absorption and aerosol extinction to the transmission of optical radiation by a gas-aerosol medium are analyzed.

Original languageEnglish
Title of host publication23rd International Symposium on Atmospheric and Ocean Optics
Subtitle of host publicationAtmospheric Physics
EditorsGennadii G. Matvienko, Oleg A. Romanovskii
PublisherSPIE
ISBN (Electronic)9781510614130
DOIs
Publication statusPublished - 2017
Event23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics - Irkutsk, Russian Federation
Duration: 3 Jul 20177 Jul 2017

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10466
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
CountryRussian Federation
CityIrkutsk
Period3.7.177.7.17

Keywords

  • Aerosol
  • Methane
  • Optical radiation
  • Transmission

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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