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Information × Registration Number 0220U104876, 0119U101668 , R & D reports Title Development of a diagnostic complex for the frictional and electrophysical nuclear power plants materials characteristics determination based on linear helium ion accelerator. Investigation of synergetic effects under bulk and surface damage of thermonuclear reactor materials: ion beam + powerful plasma flows. popup.stage_title Head Manuilenko Oleg V., Кандидат фізико-математичних наукPavlii Kostiantyn V., Кандидат фізико-математичних наук Registration Date 29-12-2020 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2 Theoretical and experimental study is carried out of quadrupole lenses of a focusing triplet, which is included in the system of beam transportation to the irradiation chamber, as well as the parameters of injected (energy 120 keV) and accelerated (energy 4 MeV) helium ion beams at the exit from the triplet in order to increase the beam current density on a target. An increase in the beam current density on the target for energies from 0.12 to 4 MeV by a factor of 3 - 7 to (0.6 - 2.8) 10^13 particles / sec / cm2 has been achieved. Techniques have been developed and experimental equipment has been manufactured for determining the electrophysical parameters of ceramic materials and the frictional properties of ceramic-metal pairs of irradiated samples. Tungsten and steel samples were irradiated with helium ions with energies of 0.12 MeV and 4 MeV up to 8 - 94 dpa. Product Description popup.authors Dyachenko Olexandr F. Zajtsev Borys V. Kobets' Anatolij P. Soshenko Vladimir A. Tishkin Sergii S. popup.nrat_date 2020-12-29 Close