Experimental study of particles and droplets generation in the binary mixture of supersaturated water vapor with air and molecular gases

A. V. Klimkin; A. N. Kurjak; Yu. N. Ponomarev; A. S. Kozlov; S. B. Malyshkin; A. K. Petrov

doi:10.1117/12.2075548

25 November 2014 Experimental study of particles and droplets generation in the binary mixture of supersaturated water vapor with air and molecular gases

A. V. Klimkin, A. N. Kurjak, Yu. N. Ponomarev, A. S. Kozlov, S. B. Malyshkin, A. K. Petrov

Author Affiliations +

Proceedings Volume 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 92923F (2014) https://doi.org/10.1117/12.2075548
Event: 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2014, Novosibirsk, Russian Federation

Abstract

In the paper we describe the results of the observation of the aerosol and water droplets formation in binary mixtures of saturated water vapor with air and molecular gases. The kinetics of aerosol particles and droplets generation was studied under electron beam influence on the gas mixtures and without it. The experimental setup includes two gas chambers of 43m³ and 1.5m³ connected through the gas valve. The water vapor supersaturation was gained through the pressure fault from the small chamber to the big one. A portable pulse accelerator of electrons with the energy of electron beam 80 KeV was used for ionization of the gas mixture.

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A. V. Klimkin, A. N. Kurjak, Yu. N. Ponomarev, A. S. Kozlov, S. B. Malyshkin, and A. K. Petrov "Experimental study of particles and droplets generation in the binary mixture of supersaturated water vapor with air and molecular gases", Proc. SPIE 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 92923F (25 November 2014); https://doi.org/10.1117/12.2075548

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