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Proceedings Paper

Light scattering by large particles with the arbitrary shape within the geometrical optics approximation
Author(s): Victor A. Shishko; Alexander V. Konoshonkin; Natalia V. Kustova; Anatoli G. Borovoi
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Paper Abstract

The work presents the solution for the light scattering problem by arbitrarily-shaped particles in all directions of scattering, in particular in the vicinity of the backward scattering direction. The solution was obtained within the framework of the geometrical optics approximation. The refractive index was equal to 1.3116. It was shown that the general contribution of scattering light for arbitrarily-shaped particles in the vicinity of the backscattering direction consists of the specular reflection of the particles and two types of non-specular optical beams. It is shown that the optical characteristics of the ice particles with arbitrary shapes correspond to experimental data.

Paper Details

Date Published: 18 December 2019
PDF: 6 pages
Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1120867 (18 December 2019); doi: 10.1117/12.2542415
Show Author Affiliations
Victor A. Shishko, V. E. Zuev Institute of Atmospheric Optics (Russian Federation)
Alexander V. Konoshonkin, V. E. Zuev Institute of Atmospheric Optics (Russian Federation)
Natalia V. Kustova, V. E. Zuev Institute of Atmospheric Optics (Russian Federation)
Anatoli G. Borovoi, V. E. Zuev Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 11208:
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii; Gennadii G. Matvienko, Editor(s)

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