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Interaction of artificially injected plasma flows with ionospheric plasma
Authors:S. I. Avdyushin   M. B. Belotserkovsky   V. Kim   A. S. Koroteev   A. M. Kulikov   A. I. Livshits   Yu. K. Melnikov   R. I. Moisya   N. N. Petrov   H. A. Popov   Yu. A. Romanovsky   Yu. A. Utkin  V. V. Chilap
Affiliation:

* Institute of Applied Geophysics named after E. K. Fedorov, Moscow, Russia

** Scientific-Research Institute of Applied Electrodynamics, Moscow Aviation Institute, Moscow, Russia

*** Scientific Research Institute of Thermal Processes, Moscow, Russia

Abstract:Results of rocket experiments on study of plasma flows (PF) artificially injected by sources separated from vehicles and their effect on medium parameters in ionosphere at altitudes 160:230 km are presented.PF were injected comprising lithium ions with velocities 1,2 x 104 m/sec. and cesium-potassium ions with velocities (1,4–1,5)x103 m/sec. Mass flow rate in case of lithium PS is 2 mg/sec, and in case of cesium-potassium PS is 0,2 g/sec. During experiments mass-spectrometer measurements of ion medium content in ranges of different ion masses were held, disturbancies of electric fields with frequencies up to 20 kHz and electron flows with energies 0,7keV, 4,6keV and over 40 keV were controlled at distancies from 150m to (500–600)m between plasma source and scientific equipment.
Keywords:
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