Light scattering matrix for large irregularly shaped ice crystals averaged over an ensemble of particles

Natalia V. Kustova; Alexander V. Konoshonkin; Anatoli G. Borovoi; Victor A. Shishko; Dmitriy N. Timofeev

doi:10.1117/12.3000157

2 November 2023 Light scattering matrix for large irregularly shaped ice crystals averaged over an ensemble of particles

Natalia V. Kustova, Alexander V. Konoshonkin, Anatoli G. Borovoi, Victor A. Shishko, Dmitriy N. Timofeev

Author Affiliations +

Proceedings Volume 12920, XVI International Conference on Pulsed Lasers and Laser Applications; 129200L (2023) https://doi.org/10.1117/12.3000157
Event: XVI International Conference on Pulsed Lasers and Laser Applications, 2023, Tomsk, Russian Federation

Abstract

In this paper we examined an ensemble of 50 large ice crystals of irregular shapes. To optimize calculations, each particle has no more than 20 faces that were randomly generated. The calculations were performed for particles with a size of 15 microns, with an incident radiation length of 0.532 microns. It is shown that for an ensemble of particles a coherent peak appears in the vicinity of the backward scattering direction, as well as the effect of negative polarization, which we studied in detail on a fixed shape of a single particle.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Natalia V. Kustova, Alexander V. Konoshonkin, Anatoli G. Borovoi, Victor A. Shishko, and Dmitriy N. Timofeev "Light scattering matrix for large irregularly shaped ice crystals averaged over an ensemble of particles", Proc. SPIE 12920, XVI International Conference on Pulsed Lasers and Laser Applications, 129200L (2 November 2023); https://doi.org/10.1117/12.3000157

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