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Перегляд Bопросы атомной науки и техники, 2016 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2016 за назвою

Сортувати за: Порядок: Результатів:

  • Investigation of x-ray emission from high-current discharges of the PF type 
    Skladnik-Sadowska, E.; Sadowski, M.J.; Malinowsk, K.; Surala, W.; Zaloga, D.; Paduch, M.; Zielinska, E.; Tomaszewski, K. (Вопросы атомной науки и техники, 2016)
    The invited paper reports on measurements of soft x-rays emitted from hot plasmas produced in a modernised PF-1000U facility. The discharges were performed at the D2-filling with or without a Ne-admixture, under the ...
  • Investigations of thermal plasma of electric arc discharge between composite Ag–C electrodes 
    Veklich, A.N.; Fesenko, S.O.; Kleshich, M.M.; Boretskij, V.F.; Cressault, Y.; Teulet, Ph. (Вопросы атомной науки и техники, 2016)
    The complex investigation of the arc discharge plasma between composite Ag–C electrodes in the range of 3.5 A…30 A currents was carried out. Plasma temperature in assumption of local thermodynamic equilibrium was obtained ...
  • Ion motion in crossed fields and separation mechanism in “Archimedes Plasma Mass Filter” 
    Yeliseyev, Yu.N. (Вопросы атомной науки и техники, 2016)
    Trajectories of ions produced due to ionization of neutral particles (atoms, molecules) by electron impact in plasma are determined. The plasma is placed in crossed fields with positive radial electric field. It is shown ...
  • Irradiation technique of constructional materials on the helium ions linac 
    Anokhin, R.А.; Dubniuk, S.M.; Zajtsev, B.V.; Pavlii, К.V. (Вопросы атомной науки и техники, 2016)
    The irradiation technique of constructional materials on a helium ions LINAC is developed. Irradiations of metal, ceramic, and also semiconductor materials are carried out. During irradiation were measured: current of a ...
  • Joint wakefield acceleration by laser pulse and by self-injected electron bunches 
    Maslov, V.I.; Svystun, O.M.; Onishchenko, I.N.; Yegorov, A.M. (Вопросы атомной науки и техники, 2016)
    The multi-bunches self-injection, observed in laser-plasma accelerators in the bubble regime, may be challenging. Namely, it affects the energy gain of electrons accelerated by laser wakefield. With time the first witness ...
  • Kinetics of pyrolysis of ethanol-air mixture 
    Tsymbaliuk, O.M.; Chernyak, V.Ya.; Martysh, E.V.; Donchenko, T.S.; Fayzulin, A.O. (Вопросы атомной науки и техники, 2016)
    The article presents the results of studying the high-temperature zone (about 1100 K) of ethanol pyrolysis at atmospheric pressure. Physical model is proposed for this zone and its validation is done. ZDPlaskin software package ...
  • Lower hybrid resonance: field structure and numerical modeling 
    Moiseenko, V.E.; Wauters, T.; Lyssoivan, A. (Вопросы атомной науки и техники, 2016)
    The behavior the electromagnetic fields in the vicinity of the lower hybrid resonance point is studied in case of 1D plasma non-uniformity. The first of two found solutions of Maxwell’s equations is singular and describes ...
  • Macroparticles in beam-plasma systems 
    Bizyukov, A.A.; Girka, I.O.; Romashchenko, E.V.; Chibisov, O.D. (Вопросы атомной науки и техники, 2016)
    The macroparticle (MP) contamination is the most important technological problem of vacuum arc deposition of coatings. The results of theoretical study of MP charging and dynamics in the near-substrate sheath are ...
  • Magnetic field influence on the discharge parameters of two-stage gas-metal plasma source 
    Shariy, S.V.; Yuferov, V.B.; Shvets, M.O.; Tkachov, V.I.; Katrechko, V.V. (Вопросы атомной науки и техники, 2016)
    The discharge parameters and vacuum regimes of the two-stage gas-metal plasma source are presented for three configurations of magnetic field. Distributions of deposited flows, current and voltage characteristics of ...
  • Main results of the first experimental campaign in the stellarator W7-X 
    Marushchenko, N.B.; Dinklage, A.; Alonso, A.; Baldzuhn, J.; Beidler, C.D.; Biedermann, C.; Blackwell, B.; Bozhenkov, S.; Brakel, B.; Buttenschön, B.; Feng, Y.; Fuchert, G.; Hirsch, M.; Hoefel, U.; Knauer, J.; Krämer-Flecken, A.; Langenberg, A.; Laqua, H.P.; Maassberg, H.; Pablant, N.A.; Pasch, E.; Rahbarnia, K.; Rudischhauser, L.; Stephey, L.; Geiger, J.; Landreman, M.; Stange, T.; Trimino-Mora, H.; Turkin, Yu.; Velasco, J.-L.; Wurden, G.; Zhang, D.; Andreeva, T.; Beurskens, M.; Blanco, E.; Bosch, H.-S.; Burhenn, R.; Cappa, A.; Czarnecka, A.; Dostal, M.; Drews, P.; Endler, M.; Estrada, T.; Fornal, T.; Grulke, O.; Hartmann, D.; Harris, J.H.; Helander, P.; Jakubowski, M.; Klinger, T.; Klose, S.; Kocsis, G.; König, R.; Kornejew, P.; Krawczyk, N.; Krychowiak, M.; Kubkowska, M.; Kiazek, I.; Lazerson, S.; Liang, Y.; Liu, S.; Marchuk, O.; Marsen, S.; Moncada, V.; Moseev, D.; Naujoks, D.; Niemann, H.; Otte, M.; Pedersen, T.S.; Pisano, F.; Riße, K.; Rummel, T.; Schmitz, O.; Satake, S.; Smith, H.; Schröder, T.; Szepesi, T.; Thomsen, H.; Traverso, P.; Tsuchiya, M.; Wang, N.; Wauters, T.; Weir, G.; Wolf, R.; Yokoyama, M. (Вопросы атомной науки и техники, 2016)
    A summary of the first operational phase (OP1.1) at the stellarator W7-X is given. The operational setup of heating and diagnostics as well the results of experiments are briefly described. Plasma parameters and confinement ...
  • Mass distribution of sputtered cathode material in the reflex discharge along the magnetic field mirror configuration 
    Kovtun, Yu.V; Skibenko, E.I.; Skibenko, A.I.; Kuprin, A.S.; Ozerov, A.N.; Syusko, E.V.; Yuferov, V.B. (Вопросы атомной науки и техники, 2016)
    The paper is concerned with the distribution of cathode material sputtered under the action of the pulsed reflex discharge plasma and deposited on the anode surface (vacuum chamber) by means of a set of discrete receiving ...
  • Men-made radionuclides in lichens and mosses of the Kharkiv region 
    Dikiy, N.P.; Lyashko, Yu.V.; Medvedeva, E.P.; Katalevskaya, D.S.; Medvedev, D.V.; Parkhomenko, Yu.G.; Yatsuk, M.A.; Fedorets, I.D. (Вопросы атомной науки и техники, 2016)
    Проведено вимірювання питомої активності радіонуклідів у ґрунті, моховинні, лишайниках, листяних деревах та хвойній фітомасі. Вивчені особливості надходження и накопичення радіонуклідів ¹³⁷Cs, ⁴⁰К, ²²⁶Ra та інших у ...
  • Microprocessor OCM-003 device for ozone concentration measuring 
    Gubarev, S.P.; Opaleva, G.P.; Taran, V.S.; Zolototrubova, M.I.; Nezovibat’ko, Y.N. (Вопросы атомной науки и техники, 2016)
    In the paper, the OCM-003 type meter of ozone concentration operated in a gaseous environment with microprocessor control unit has been developed. Such device belongs to spectroscopic type meters. The measuring principle ...
  • Möller polarimeter in the Hall A Jefferson Lab after reconstruction 
    Pomatsalyuk, R.I. (Вопросы атомной науки и техники, 2016)
    The Möller polarimeter in the Hall A of Jefferson Lab was reconstructed in order to expand of the energy range of the polarimeter to measure the polarization of the electron beam with an energy up to 11.5 GeV. The paper ...
  • Monitoring the flow rate of water in the supercritical convection loop 
    Bakai, A.S.; Biller, E.Z.; Bovda, A.M.; Boriskin, V.N.; Gorenko, Yu.V.; Momot, V.A.; Onischenko, L.V.; Solodovnikov, V.I.; Shelepko, S.V. (Вопросы атомной науки и техники, 2016)
    The Supercritical Water Convection Loop with an irradiation chamber is created in KIPT. The Loop is made from stainless steel. It measures 1.2 by 1.5 m. The plant makes possible to carry out simulation corrosion tests ...
  • Monocrystalline structure formation of doped perfect silicon crystals 
    Azarenkov, N.А.; Semenenko, V.Е.; Ovcharenko, А.I.; Pylypenko, M.M. (Вопросы атомной науки и техники, 2016)
    In this paper we consider perfect doped silicon single crystals growth. Special features of anodic etching of n- and p-type single crystals has been revealed. An impact of seed orientation on dislocation and defect structure ...
  • New in development of negative hydrogen ion source with combined discharge 
    Dobrovolsky, A.; Goretskii, V.; Bazhenov, V. (Вопросы атомной науки и техники, 2016)
    The presented work shows a progress in development of the cesiated negative hydrogen ion source with combined discharge. The dependence of Hion beam current on power introduced into the discharge is shown to have a ...
  • Non-conventional operation modes for millimeter wave relativistic magnetrons 
    Gadetsky, N.P.; Lebedenko, A.N.; Magda, I.I.; Shtan’ko, A.A.; Volovenko, M.V. (Вопросы атомной науки и техники, 2016)
    The operation of 8-mm band relativistic magnetrons is considered for traditional and inverted-voltage regimes. The results obtained in a series of experiments are discussed.
  • Normal mode of dc discharge in argon, hydrogen and oxygen 
    Lisovskiy, V.A.; Artushenko, K.P.; Yegorenkov, V.D. (Вопросы атомной науки и техники, 2016)
    This paper reports the current-voltage characteristics and the j/p²similarity parameter determination in argon, hydrogen and oxygen in the pressure range from 0.1 to 10 Torr. Experiments have been performed in the discharge ...

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