Numerical study of influence of different dispersed components of crystal cloud on transmission of radiant energy

Результат исследований: Материалы для журналаСтатья

3 Цитирования (Scopus)

Выдержка

The calculated results of the transmission of visible and infrared radiation by an atmosphere layer involving ensembles of large preferentially oriented crystals and spherical particles are presented. To calculate extinction characteristics, the physical optics method and the Mie theory are applied. Among all atmospheric particles, both the small particles that are commensurable with the wavelength of the incident radiation and the large plates and the columns are distinguished by the most pronounced dependence of the transmission on spectra of radiant energy. The work illustrates features of influence of parameters of the particle size distribution, particle aspect ratios, orientation and particle refractive index, also polarization state of the incident radiation on the transmission. The predominant effect of the plates on the wavelength dependence of the transmission is shown. A separated and cooperative contributes of the large plates and the small volume shape particles to the common transmission by medium are considered.

Язык оригиналаАнглийский
Страницы (с-по)148-155
Число страниц8
ЖурналJournal of Quantitative Spectroscopy and Radiative Transfer
Том201
DOI
СостояниеОпубликовано - 1 ноя 2017

Отпечаток

Crystals
radiation
crystals
Radiation
Light extinction
Physical optics
Wavelength
incident radiation
Particle size analysis
Particles (particulate matter)
Aspect ratio
Refractive index
Polarization
Infrared radiation
physical optics
infrared radiation
Mie scattering
particle size distribution
wavelengths
aspect ratio

ASJC Scopus subject areas

  • Radiation
  • Atomic and Molecular Physics, and Optics
  • Spectroscopy

Цитировать

Numerical study of influence of different dispersed components of crystal cloud on transmission of radiant energy. / Shefer, Olga.

В: Journal of Quantitative Spectroscopy and Radiative Transfer, Том 201, 01.11.2017, стр. 148-155.

Результат исследований: Материалы для журналаСтатья

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abstract = "The calculated results of the transmission of visible and infrared radiation by an atmosphere layer involving ensembles of large preferentially oriented crystals and spherical particles are presented. To calculate extinction characteristics, the physical optics method and the Mie theory are applied. Among all atmospheric particles, both the small particles that are commensurable with the wavelength of the incident radiation and the large plates and the columns are distinguished by the most pronounced dependence of the transmission on spectra of radiant energy. The work illustrates features of influence of parameters of the particle size distribution, particle aspect ratios, orientation and particle refractive index, also polarization state of the incident radiation on the transmission. The predominant effect of the plates on the wavelength dependence of the transmission is shown. A separated and cooperative contributes of the large plates and the small volume shape particles to the common transmission by medium are considered.",
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AB - The calculated results of the transmission of visible and infrared radiation by an atmosphere layer involving ensembles of large preferentially oriented crystals and spherical particles are presented. To calculate extinction characteristics, the physical optics method and the Mie theory are applied. Among all atmospheric particles, both the small particles that are commensurable with the wavelength of the incident radiation and the large plates and the columns are distinguished by the most pronounced dependence of the transmission on spectra of radiant energy. The work illustrates features of influence of parameters of the particle size distribution, particle aspect ratios, orientation and particle refractive index, also polarization state of the incident radiation on the transmission. The predominant effect of the plates on the wavelength dependence of the transmission is shown. A separated and cooperative contributes of the large plates and the small volume shape particles to the common transmission by medium are considered.

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KW - Light

KW - Orientation

KW - Polarization

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