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Перегляд Вопросы атомной науки и техники, 2015, № 4 за темою "Приложения и технологии"

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2015, № 4 за темою "Приложения и технологии"

Сортувати за: Порядок: Результатів:

  • Aluminum surface coating of copper using highcurrent electron beam 
    Donets, S.E.; Klepikov, V.F.; Lytvynenko, V.V.; Lonin, Yu.F.; Ponomarev, A.G.; Starovoytov, R.I.; Startsev, O.A.; Uvarov, V.T. (Вопросы атомной науки и техники, 2015)
    High-current electron beam irradiation has been applied for surface coating of copper with aluminum in ablative mode at the TEMP-A accelerator with energy of 350 keV, pulse length of 5 μs, and fluence 10…200 J/cm2. The ...
  • Develoment of ozone-dynamic technology for processing of used tyres 
    Golota, V.I.; Taran, G.V.; Zamuriev, A.A. (Вопросы атомной науки и техники, 2015)
    The results of research on the influence of different factors on disintegration of rubber goods by the ozone-dynamic method are presented. The dependence of disintegration rate on the time of treatment, temperature and ...
  • Development of negative ion source with combined discharge 
    Goretskii, V.P.; Dobrovolskiy, A.M. (Вопросы атомной науки и техники, 2015)
    The results of investigation of emission productivity of negative particles source with combined discharge are presented. A cylindrical beam of negative hydrogen ions with density about 5 A/cm² on source emission aperture ...
  • Dynamics of macroparticles in a magnetic filter for a vacuum arc plasma sources 
    Bizyukov, A.A.; Chibisov, D.V.; Chibisov, A.D.; Romashchenko, E.V.; Kovalenko, V.V. (Вопросы атомной науки и техники, 2015)
    The possibility of transportation of charged macroparticles (MPs) through a magnetic filter is studied. It is shown that when MPs moves through the curved magnetic filter its can be charged either positively or negatively. ...
  • Forward and backward electron emission in binary cell of radioisotope current source 
    Kononenko, S.I.; Zhurenko, V.P.; Kalantaryan, O.V.; Semerenskiy, A.A. (Вопросы атомной науки и техники, 2015)
    It was shown that ratio of forward and backward yields for Ti-Ti binary cell of the SERICS was close to other materials. Isotropic emission of alpha particles from the surface of radioisotope source led to dependency of ...
  • Ion microbeam formation for study of radiationinduced segregation at grain boundaries in construction materials 
    Romanenko, A.V.; Ponomarov, A.A.; Ponomarev, A.G. (Вопросы атомной науки и техники, 2015)
    The approaches for creating focused ion beams with a high current density and near-uniform current distribution in a spot, that allows an uniform dose for further micro irradiation technique, were considered. A numerical ...
  • On the influence of copper impurities on the transport properties of thermal water plasma 
    Porytskyy, P.V. (Вопросы атомной науки и техники, 2015)
    The influence of copper impurities on the transport properties of multicomponent thermal plasma is considered in the ambient atmosphere of water vapors. The calculations are carried out on the base of Grad’s method, and ...
  • Plasma parameters in pig with metal-hydride cathode under different ways of hydrogen supply 
    Sereda, I.N.; Tseluyko, A.F.; Ryabchikov, D.L.; Babenko, I.V.; Hrechko, Ya.O.; Hetman, V.A. (Вопросы атомной науки и техники, 2015)
    In the paper plasma density dynamic on the axis of Penning discharge with metal-hydride cathode in axial electron flow emission regime have been experimentally investigated. The ion-stimulated desorption influence on ...
  • Pulse electrothermal plasma accelerators and its application in scientific researches 
    Kolyada, Yu.E.; Fedun, V.I. (Вопросы атомной науки и техники, 2015)
    This paper presents the pulse electrothermal plasma accelerator erosion type. Formation of dense plasma bunches occurs under atmospheric pressure through the development of high-current arc discharge in a cylindrical channel ...
  • Pulse electrothermal plasma accelerators and its application in the technologies 
    Kolyada, Yu.E.; Bizyukov, A.A.; Bulanchuk, O.N.; Fedun, V.I. (Вопросы атомной науки и техники, 2015)
    The possibility of the pulsed electrothermal plasma accelerator application was shown for some technological problems. In particularly it was demonstrated the possibility to produce colloidal solutions contained metallic ...
  • Slow and fast surface electromagnetic waves in planar structures contained left-handed material 
    Galaydych, V.K.; Azarenkov, N.A.; Olefir, V.P.; Sporov, A.E. (Вопросы атомной науки и техники, 2015)
    It was studied the properties of electromagnetic surface waves in left-handed material slab bounded by two semi-infinite nonmagnetic media with frequency dependent positive permittivity. It was assumed that all these media ...
  • Some questions of SNF reprocessing at the stages of ionization and magnetoplasma separation in crossed fields 
    Yuferov, V.B.; Katrechko, V.V.; Tkachova, T.I.; Shariy, S.V.; Svichkar, A.S.; Mufel, E.V.; Ilichova, V.О.; Shvets, M.O. (Вопросы атомной науки и техники, 2015)
    Possible composition of spent nuclear fuel (SNF) before and after the thermal separation stage is shown. The possibility of SNF purification from fission products (FP) at the ionization stage is analyzed. Trajectories of ...
  • The experimental setup for high voltage breakdown studies in the high vacuum 
    Baturin, V.A.; Karpenko, O.Yu.; Profatilova, Ia.V.; Pustovoitov, S.O.; Miroshnichenko, V.I. (Вопросы атомной науки и техники, 2015)
    An experimental setup for studying the processes occurring during breakdown in the high vacuum are described. The equipment is designed for comparative studies of pre-breakdown processes and the breakdown voltage of the ...

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