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Information × Registration Number 0222U003429, 0119U100302 , R & D reports Title Definition and modeling of the response of the atmosphere, ionosphere and magnetosphere to the intrusion of cosmic and terrestrial origin. popup.stage_title Head Milinevsky Gennadi P., Доктор фізико-математичних наук Registration Date 22-03-2022 Organization Taras Shevchenko National University of Kyiv popup.description2 Object of research: the atmosphere of the atmosphere-ionosphere-magnetosphere, radiation belts, trends and perturbations in the troposphere, stratosphere, ionosphere and magnetosphere, their impact on climate and space weather. Purpose: to determine the mechanisms of atmospheric-ionospheric interaction, characteristics of ionospheric response to various sources of electromagnetic and hydrodynamic perturbations in the lower atmosphere, as well as mechanisms of activity of waves and charged particles in the Earth's magnetosphere and tropospheric-stratospheric interaction in climate change. Research methods: theoretical calculations and computer modeling, ground-based observations and satellite measurements. A model of quasilinear diffusion of electrons in the Earth's radiation belt under the influence of Whistler wave emissions such as choruses has been developed. Validation of this model on the basis of direct measurements of the dynamics of relativistic electrons is performed. The spatial dimensions of micropulsations at ionospheric altitudes and the distribution of micropulsations by local time and geomagnetic latitude are determined. New data on the dynamics of the distribution of Whistler emissions in the inhomogeneous plasma of the Earth's magnetosphere, which are important to take into account in forecasting models of space weather, have been obtained. A quasi-static model is developed and the parameters of the electric field in the ionosphere and magnetosphere under the action of localized in the lower atmosphere of the current source. Seasonal and interannual changes in the total content and vertical distribution of ozone according to own terrestrial and satellite observations are determined. Methods of time series analysis have been developed and the parameters of planetary waves in the Earth's stratosphere have been analyzed. Product Description popup.authors Yevtushevskyj Oleksandr M. Ivanyga Oksana I. Agapitov Oleksiy V. Andrienko Yuliya S. Horban Yaroslav С. Hrytsay Asen V. Hrytsay Zoi I. Kravchenko Volodymyr O. Mishchyshyna Iryna G. Petryshchevskyy Serhiy S. Pryadko Yuliy І. Rapoport Yuriy G. Simon Andriy O. Yukhymchuk Yuliya Yu. popup.nrat_date 2022-03-22 Close