Aspects of a technique for calculating the Hanel parameters of condensation activity of submicron particles based on the data of an optical counter

Viktor V. Pol'kin; Svetlana A. Terpugova; Vladimir P. Shmargunov

doi:10.1117/12.2601638

15 December 2021 Aspects of a technique for calculating the Hanel parameters of condensation activity of submicron particles based on the data of an optical counter

Viktor V. Pol'kin, Svetlana A. Terpugova, Vladimir P. Shmargunov

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Proceedings Volume 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 1191621 (2021) https://doi.org/10.1117/12.2601638
Event: 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2021, Moscow, Russian Federation

Abstract

A technique for calculating the growth factor and the Hanel parameter of condensation activity for the radii of submicron particles is presented. Calculation was carried out on the basis of the data on the dynamics of the variability of the aerosol total concentration under artificial humidification. The data on the total number concentration were obtained using an optical counter of particles. The dependence of the counter readings on the relative humidity was taken into account.

Citation Download Citation

Viktor V. Pol'kin, Svetlana A. Terpugova, and Vladimir P. Shmargunov "Aspects of a technique for calculating the Hanel parameters of condensation activity of submicron particles based on the data of an optical counter", Proc. SPIE 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 1191621 (15 December 2021); https://doi.org/10.1117/12.2601638

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