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Information × Registration Number 0216U001897, 0116U000800 , R & D reports Title Theoretical basis of physics of non-stationary plasma with nanoparticles popup.stage_title Head Denysenko Igor Borysovich, Доктор фізико-математичних наук Registration Date 31-05-2016 Organization Kharkov National University named after V.N. Karazin popup.description2 The research subject - dusty gas-discharge plasma in stationary conditions and in the afterglow regime, magnetoactive dusty plasma, electron energy distribution function, densities of charged particles, charge of dust particles and forces affecting dust particles. The research aims - the development of new theoretical models and obtaining data about: properties of dusty plasma with large dust density for argon as a working gas, as well as in the presence of molecular working gases (argon-acetylene plasma); influence of nano- and microparticles on processes taking place in the plasmas and parameters of gas-discharge plasma in the afterglow regime; influence of an external magnetic field on parameters of stationary dusty plasma and dusty plasma afterglow. The research methods - theoretical analysis and numerical simulation. A theoretical model for description of electron energy distribution function in argon dusty plasma, which is in the steady-state and afterglow regimes and has large density of nanoparticles, is developed. It is studied how the electron energy distribution function in these discharges depends on external conditions and time. It is developed a theoretical model for a magneto-active dusty plasma. Using this model, the forces, affecting dust particles at different external conditions, are investigated. Theoretical hydrodynamical models for argon and argon-acetylene afterglow plasmas with large dust densities are developed. It is conducted comparison of analytical and numerical results with experimental data of researches from leading international centers, for argon and argon-acetylene plasmas with large dust densities. Recommendations concerning control of dust particle motion in nonstationary low-temperature and magnetoactive plasmas are given. Product Description popup.authors І. Денисенко І. Павленко А. Білошенко В. Береснєв В. Грицина Г. Бурмака Д. Матвієнко О. Шишкін О. Юнакова П. Стоєв С. Лавриненко popup.nrat_date 2020-04-02 Close