Simulation of the dynamics of the altitude distribution of radon isotopes in the surface atmosphere according to near-surface aerophysical and radon observations

S. V. Anisimov; E. M. Dmitriev; A. S. Kozmina

doi:10.1117/12.2601202

15 December 2021 Simulation of the dynamics of the altitude distribution of radon isotopes in the surface atmosphere according to near-surface aerophysical and radon observations

S. V. Anisimov, E. M. Dmitriev, A. S. Kozmina

Author Affiliations +

Proceedings Volume 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 119164S (2021) https://doi.org/10.1117/12.2601202
Event: 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2021, Moscow, Russian Federation

Abstract

Mathematical model of dynamics of altitude distribution of natural radon isotopes in the surface atmosphere above land, parameterized by results of synchronous surface aerophysical and radonometric observations, is considered. The results of numerical solution of model equations parameterized by the observable in Borok Geophysical Observatory data are presented. The daily variations of volumetric activity of radon isotopes caused by the daily variation of the turbulent regime of the undisturbed surface atmosphere, characteristic of land of medium latitudes, are obtained.

Citation Download Citation

S. V. Anisimov, E. M. Dmitriev, and A. S. Kozmina "Simulation of the dynamics of the altitude distribution of radon isotopes in the surface atmosphere according to near-surface aerophysical and radon observations", Proc. SPIE 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 119164S (15 December 2021); https://doi.org/10.1117/12.2601202

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