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Information × Registration Number 0220U103468, 0117U005089 , R & D reports Title Physical phenomena arising during the propagating of dense low-temperature complex plasma in plasmodynamic systems with fast electrons. popup.stage_title Head Goncharov Oleksii A., д.ф.-м.н. Registration Date 06-10-2020 Organization Institute of Physics of National Academy of Sciences of Ukraine popup.description2 For the first time, self-focusing of a low-energy dense ion-plasma flow formed by an erosion plasma source was obtained, and the possibility of focusing an ion-plasma flow by a polarization field, which is formed in the flow volume, was demonstrated. Using the method of optical emission spectroscopy, the existence of fast electrons in the bulk of the plasma-optical filter is shown when a negative potential is applied to its central electrode. The synthesis of titanium dioxide layers has been experimentally investigated using a repetitively pulsed mode of operation of an optimized vacuum arc source assembly - a plasma-optical filter in a hollow cathode mode. A computer code has been constructed, taking into account the processes of ionization, excitation, elastic collision and the formation of multi-charged clusters, which makes it possible to simulate the appearance of a high-energy electron beam, and to analyze the possible channels of its energy losses when passing through a plasma medium.  Product Description popup.authors Bazhenov Volodymyr Yu Goncharov Olexiy A Dobrovolskyi Andrii M Kostin Evgen G Litovko Iryna V Nayko Iryna V Nayko Liliya V Piun Viktor M Protsenko Ivan M Khomych Volodymyr O Tsiolko Vyacheslav V Schurenko Anatoliya I popup.nrat_date 2021-03-17 Close