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Перегляд Bопросы атомной науки и техники, 2015 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2015 за назвою

Сортувати за: Порядок: Результатів:

  • Particle beam dynamics in a magnetically insulated coaxial diode 
    Korenev, V.G.; Magda, I.I.; Sinitsin, V.G. (Вопросы атомной науки и техники, 2015)
    The dynamics of charged particle beams emitted from a cathode into a smooth coaxial diode with magnetic insulation is studied with the aid of 3-D PIC simulation. The processes controlling space charge formation and its ...
  • Particle diffusion in a wave with randomly jumping phase 
    Zasenko, V.I.; Zagorodny, A.G.; Chernyak, O.M. (Вопросы атомной науки и техники, 2015)
    Microwave radiation with random phase jumps attracts attention because of its ability to penetrate into the overdense plasma. Along with this the wave with jumping phase is involved into the resonance interaction with more ...
  • Peculiarities of a wake potential formation due to a polarization interaction of channeling electron with ionic crystal solid state plasma 
    Maksyuta, M.V.; Vysotskii, V.I.; Martysh, Ye.V. (Вопросы атомной науки и техники, 2015)
    Under the influence of electric and magnetic fields generated by a nonrelativistic electron moving in the regime of a plane channeling, the induced time dependent ion electric dipole moments of a crystal medium are calculated. ...
  • Peculiarities of hydrogen negative ion beams extraction from axially symmetric source with crossed fields 
    Goretskii, V.P.; Dobrovolskiy, A.M. (Вопросы атомной науки и техники, 2015)
    A comparison of emission features of axially symmetric H⁻ ion source with magnetron discharge and H⁻ source which incorporates additional hollow cathode discharge in series with main one is presented. It is shown that in ...
  • Penning traps for confinement and cooling of charged particles 
    Tarasov, I.K.; Tarasov, M.I.; Sitnikov, D.A.; Lytova, M.A.; Lystopad, V.M.; Lymar, N.V. (Вопросы атомной науки и техники, 2015)
    The parameters of confinement of trapped charged particles are compared for self-consistent electromagnetic traps and for traditional and electromagnetic traps. The possibilities to control the trapped particles dynamics ...
  • Performance ratio hardness characteristics polystyrene-metal composite materials 
    Klepikov, V.F.; Prokhorenko, E.M.; Lytvynenko, V.V.; Zakharchenko, A.A.; Hazhmuradov, M.A. (Вопросы атомной науки и техники, 2015)
    The methods of measuring the hardness of layered polystyrene-metallic composite materials. It is proposed to use powder-like tungsten and powder-like steel as radiation-protective layer. A measurement of the hardness of ...
  • Peripheral plasma characteristics in the Uragan-3M torsatron 
    Kasilov, A.A.; Grigor’eva, L.I.; Chechkin, V.V.; Beletskii, A.A.; Pavlichenko, R.O.; Lozin, A.V.; Kozulya, M.M.; Kulaga, A.Ye.; Zamanov, N.V.; Mironov, Yu.K.; Romanov, V.S.; Voitsenya, V.S. (Вопросы атомной науки и техники, 2015)
    In the l=3/m=9 Uragan-3M (U-3M) torsatron a hydrogen plasma is produced and heated by RF fields in the Alfvén range of frequencies (ω≤ωci). Peripheral plasma is investigated using two moveable Langmuir probes. Spatial ...
  • Photonuclear production of Pm-149 
    Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Yu.V.; Medvedeva, E.P.; Medvedev, D.V.; Uvarov, V.L. (Вопросы атомной науки и техники, 2015)
    ¹⁵³Sm is successfully used for palliative treatment of patients with bone metastases and pain. ¹⁵³Sm is being produced in the reactors by means of irradiating of ¹⁵²Sm. In radio-labelled radiopharmaceuticals per each isotope ...
  • Physical and mechanical properties of titanium alloy VT1-0 after high-current electron beam irradiation 
    Klepikov, V.F.; Lonin, Yu.F.; Ponomarev, A.G.; Startsev, O.A.; Uvarov, V.T. (Вопросы атомной науки и техники, 2015)
    Titanium alloy VT1-0 was modified by the high-current electron beam irradiation with energy 0.35 MeV, 5 μs impulse, and power density of 60 MW⋅cm-2. It was found that intense electron exposure significantly increased both ...
  • Plasma accelerator with closed electron drift and open walls 
    Goncharov, A.; Dobrovolsky, A.; Najko, L.; Najko, I.; Litovko, I. (Вопросы атомной науки и техники, 2015)
    We present the original approach to use plasma accelerators with closed electron drift and open walls for creating effective lens with positive space charge. In paper describes one-dimensional model and simplest analytical ...
  • Plasma-catalytic reforming of liquid hydrocarbons 
    Nedybaliuk, O.A.; Chernyak, V.Ya.; Kolgan, V.V.; Iukhymenko, V.V.; Solomenko, O.V.; Fedirchyk, I.I.; Martysh, E.V.; Demchina, V.P.; Klochok, N.V.; Dragnev, S.V. (Вопросы атомной науки и техники, 2015)
    The series of experiments studying the plasma-catalytic reforming of liquid hydrocarbons was carried out. The dynamic plasma-liquid system based on a low-power rotating gliding arc with solid electrodes was used for the ...
  • Plasma dynamics studies in development of IPD method of surface engineering 
    Rabiński, M.; Zdunek, K. (Вопросы атомной науки и техники, 2015)
    During the Impulse Plasma Deposition (IPD) process of surface engineering plasma is generated in the working gas due to a high-voltage high-current discharge, ignited within an interelectrode region of a coaxial accelerator. ...
  • 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 ...
  • Plasma production by a sequence of relativistic electron bunches in the transit channel of the dielectric structure 
    Linnik, A.F.; Onishchenko, I.N.; Pristupa, V.I.; Berezina, G.P.; Omelayenko, O.L.; Us, V.S. (Вопросы атомной науки и техники, 2015)
    In the concept of plasma-dielectric wakefield accelerator plasma presence in the transit channel of the dielectric structure plays at significant role in increasing the accelerating field and providing bunches focusing. ...
  • Possible violations of the Haeberli rules in reaction (d,p) on 1p shell nuclei at low energy 
    Sarana, V.D.; Lutsay, N.S.; Shlyakhov, N.A. (Вопросы атомной науки и техники, 2015)
    In this paper we investigate the possibility of simultaneous description of the angular distributions of the cross section, the vector polarization and the vector analyzing power with DWBA, using various modifications ...
  • Power absorption inside helicon plasma of helium RF ion source in nonaxial magnetic field 
    Alexenko, O.V.; Miroshnichenko, V.I.; Voznyi, V.I. (Вопросы атомной науки и техники, 2015)
    The paper studies integral and one-dimensional distribution of RF electromagnetic field absorption in a helicon plasma with external magnetic field directed at an angle to a plasma plane. A simplified model of a helicon ...
  • Power absorption inside helicon plasma of helium RF ion source in nonaxial magnetic field 
    Alexenko, O.V.; Miroshnichenko, V.I.; Voznyi, V.I. (Вопросы атомной науки и техники, 2015)
    The paper studies integral and one-dimensional distribution of RF electromagnetic field absorption in a helicon plasma with external magnetic field directed at an angle to a plasma plane. A simplified model of a helicon ...
  • Probe formation in proton beam writing facility at IAP NASU 
    Lapin, O.S.; Ponomarev, A.G. (Вопросы атомной науки и техники, 2015)
    The principles of a proton beam writing facility were described. Particular attention was paid to the problem of probe-forming system design. It was shown that using of separate systems and parts of the scanning nuclear ...
  • Pulsed injector of the working substance for magnetoplasma compressor 
    Staltsov, V.V. (Вопросы атомной науки и техники, 2015)
    Technical description of the high-speed pulsed injector of working substance with a radial gas supply for magnetoplasma compressor is given. The results of studies on the main gas-dynamic and electrotechnical characteristics ...
  • 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 ...

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