T. V. Losseva, E. M. Urvachev, E. S. Goncharov, A. N. Lyakhov
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Dynamics of the Expansion of Artificial Plasma Formations in Earth’s Ionosphere
The paper presents the results of numerical simulation of the initial stage of expansion of plasma formations resulting from the injection of high-speed aluminum plasma jets into the Earth’s ionosphere at different altitudes corresponding to two “North Star” experiments. The influence of an artificial atmosphere represented by an air cloud on the plasma formation parameters in the North Star-I experiment is studied. Gas-dynamic parameters of plasma formations and their optical characteristics are determined. We present a comparison of the calculation results with the results of measurements of the luminosity curves in two wavelength ranges of photometers, which shows good agreement between the calculated and experimental data.
期刊介绍：
Plasma Physics Reports is a peer reviewed journal devoted to plasma physics. The journal covers the following topics: high-temperature plasma physics related to the problem of controlled nuclear fusion based on magnetic and inertial confinement; physics of cosmic plasma, including magnetosphere plasma, sun and stellar plasma, etc.; gas discharge plasma and plasma generated by laser and particle beams. The journal also publishes papers on such related topics as plasma electronics, generation of radiation in plasma, and plasma diagnostics. As well as other original communications, the journal publishes topical reviews and conference proceedings.
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