Possible atmospheric manifestations of soot aggregate dynamics in the field of the atmospheric radiation

V. I. Gryazin; S. A. Beresnev

doi:10.1117/12.2504298

13 December 2018 Possible atmospheric manifestations of soot aggregate dynamics in the field of the atmospheric radiation

V. I. Gryazin, S. A. Beresnev

Author Affiliations +

Proceedings Volume 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 108339Q (2018) https://doi.org/10.1117/12.2504298
Event: XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2018, Tomsk, Russian Federation

Abstract

New model describing the photophoretic motion of fractal-like soot aggregates is presented. The comparison with known experimental data has been performed and their good qualitative and quantitative agreement has been found. The calculated characteristics of the motion of fractal-like soot aggregates in the atmospheric radiation field are presented. The analysis of possible atmospheric manifestations of soot aggregate dynamics in the field of the atmospheric radiation predicts high transport possibilities of photophoresis at heights of the upper troposphere and middle stratosphere.

Citation Download Citation

V. I. Gryazin and S. A. Beresnev "Possible atmospheric manifestations of soot aggregate dynamics in the field of the atmospheric radiation", Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 108339Q (13 December 2018); https://doi.org/10.1117/12.2504298

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