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Перегляд Вопросы атомной науки и техники, 2011, № 1 за датою випуску

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2011, № 1 за датою випуску

Сортувати за: Порядок: Результатів:

  • Current cathode spots in the glow discharge normal regime as a stationary dissipative structure: macroscopic parameters 
    Ponomaryov, O.P.; Anisimov, I.O. (Вопросы атомной науки и техники, 2011)
    Effect of the normal current density in the dc glow discharge normal regime is studied using a phenomenological model of stationary dissipative structures caused by the distributed feedback. The cathode layer is described ...
  • Tantalum pentoxide ceramic coatings deposition on Ti4AI6V substrates for biomedical applications 
    Donkov, N.; Zykova, A.; Safonov, V.; Rogowska, R.; Smolik, J.; Luk’yanchenko, V. (Вопросы атомной науки и техники, 2011)
    Tantalum pentoxide ceramic coatings are presented as perspective biomaterials for various biomedical applications. The surface properties and structure of as-deposited, annealed at 450°C and 700°C e-beam evaporated Ta2O5 ...
  • Microplasma discharge striation in the PDP cell 
    Kelnyk, O.I.; Samchuk, O.V. (Вопросы атомной науки и техники, 2011)
    Striation structures formation was investigated for microplasma discharge inside coplanar dielectric cell via particles in cells (PiC) method. These inhomogeneities appear in the discharge current pulse forefront before ...
  • Ethanol reforming in plasma-liquid system with postdischarge hightemperature pyrolitic chamber 
    Sidoruk, S.M.; Chernyak, V.Ya.; Olszewski, S.V. (Вопросы атомной науки и техники, 2011)
    Plasma assist high temperature partial oxidation pyrolysis of ethanol was investigated. The energy efficiency vs. pyrolysis chamber temperature and vs. ethanol-to-oxygen molar rate was obtained. The best regimes for highest ...
  • On the transport properties of a nonideal plasma of underwater discharges 
    Starchyk, P.D.; Porytskyy, P.V. (Вопросы атомной науки и техники, 2011)
    It is considered the peculiarities of the transport properties of a nonideal plasma of underwater discharges at pressure range from 1 up to 200 bar. The transport coefficient set based on the Grad’s method is compared ...
  • Dynamic of wall currents in pulse plasma diode in tin vapor 
    Tseluyko, A.F.; Lazurik, V.T.; Ryabchikov, D.L.; Hassanein, A.; Borgun, I.V.; Sereda, I.N.; Borisko, S.V. (Вопросы атомной науки и техники, 2011)
    In the paper the level of high-current pulse discharge plasma influence on the chamber wall is carried out, that is important for position choosing of the nanolithographer first collecting mirror with gas-discharge radiation ...
  • Ozonizer with superimposed discharge for inactivation of microorganisms 
    Taran, V.S.; Chechelnizkij, O.G.; Krasnyj, V.V.; Shvets, O.M. (Вопросы атомной науки и техники, 2011)
    The working characteristics of the sterilizer, which acts with use of ozone and ultrasonic cavitation, have been investigated. In this sterilizer the ozone is produced by ozone reactor with superposition of dielectric ...
  • Optimization of the plasma electrostatic filter using Taguchi method 
    Zavaleyev, V.; Walkowicz, J. (Вопросы атомной науки и техники, 2011)
    We investigated the flow of carbon and metal vacuum arc plasma, produced in DC discharge with superimposed high-current arc pulses, through the electrostatic filter. The dependence of the filtering efficiency and the ion ...
  • Simulating study of plasmachemical erosion of a-C:H films in a ECR discharge plasma 
    Konovalov, V.G.; Makhov, M.N.; Ryzhkov, I.V.; Shapoval, A.N.; Shtan’, A.F.; Skorik, O.A.; Solodovchenko, S.I.; Timoshenko, A.I.; Voitsenya, V.S. (Вопросы атомной науки и техники, 2011)
    The dynamics of interference figure of the reflection spectrum for stainless steel and copper mirrors with specially deposited carbon-containing film (ɚ-C:H) were studied when the film was gradually eroded under impact ...
  • Integral cluster set-up for complex compound composites syntesis 
    Yakovin, S.D.; Dudin, S.V.; Zykov, A.V.; Farenik, V.I. (Вопросы атомной науки и техники, 2011)
    At present study the result of development and investigations of cluster technological set-up for synthesis of complex compound composites is demonstrated. The present set-up consist of complimentary DC-magnetron ...
  • Connection between electrodes shape and plasma flow of the gliding discharge 
    Sláma, J.; Píchal, J. (Вопросы атомной науки и техники, 2011)
    Contribution deals with form of electrodes and corresponding shape of plasma flow in the gliding discharge reactor. Gliding discharge sustained in air at atmospheric pressure and room temperature. There were studied ...
  • Influence of plasma stream parameters in pulsed plasma gun on modification processes in exposed structural materials 
    Byrka, O.V.; Bandura, A.N.; Chebotarev, V.V.; Garkusha, I.E.; Garkusha, V.V.; Makhlaj, V.A.; Tereshin, V.I. (Вопросы атомной науки и техники, 2011)
    This paper is focused on investigation of helium, nitrogen and krypton plasma streams generated by pulsed plasma gun (PPA). The main objection of this study is adjustment of plasma treatment regimes for different materials ...
  • Diagnostics of multicomponent electric arc plasma 
    Cheredarchuk, A.I.; Boretskij, V.F.; Veklich, A.N. (Вопросы атомной науки и техники, 2011)
    The plasma parameters of electric arc discharge in a gas flow between copper electrodes were investigated. The electrical conductivity of copper-argon and copper-carbon dioxide plasma was calculated. It was found that at ...
  • Progress in development and applications of cherenkovtype detectors for fast electron studies in tokamaks 
    Rabinski, M.; Jakubowski, L.; Malinowski, K.; Mirowski, R.; Sadowski, M.J.; Zebrowski, J. (Вопросы атомной науки и техники, 2011)
    The paper presents advance in a new method developed in the Institute for Nuclear Studies (IPJ) for direct detection of high-energy (super-thermal, runaway) electrons generated in tokamaks. The technique in question is ...
  • Studies of run-away electron beams and hard x-ray emission in ISTTOK tokamak 
    Jakubowski, L.; Plyusnin, V.V.; Malinowski, K.; Sadowski, M.J.; Zebrowski, J.; Rabinski, M.; Fernandes, H.; Silva, C.; Duarte, P.; Jakubowski, M. (Вопросы атомной науки и техники, 2011)
    The paper describes measurements of fast run-away electron beams emitted from a plasma torus in the ISTTOK tokamak, which were performed by means of a new Cherenkov-type detector equipped with four radiators made ...
  • Investigations of thermo-ionic emitters of heavy alkali metals for diagnostic injector of “Uragan-2M” stellarator 
    Bondarenko, I.S.; Chmyga, A.A.; Deshko, G.N.; Komarov, A.D.; Kozachok, A.S.; Krupnik, L.I.; Khrebtov, S.M.; Taschev, Yu.I.; Zhezhera, A.I. (Вопросы атомной науки и техники, 2011)
    The results of solid-state thermo-ionic emitters of Cs⁺ and Tl⁺ ions investigations are presented. These emitters are planned to use in heavy ion beam diagnostic system for “Uragan-2M” stellarator. According to estimations ...
  • Magnetic diagnostics for torsatron U-2M 
    Pashnev, V.K.; Petrushenya, A.A.; Sorokovoy, E.L.; Krasnyj, V.V. (Вопросы атомной науки и техники, 2011)
    The features of application of magnetic diagnostics in torsatron U-2M are described. The methods to account for the influence of the metal environment and induced magnetic fields on the results of magnetic measurements ...
  • Modification of optical properties of tungsten exposed to low-energy, high flux deuterium plasma ions 
    Alimov, V.Kh.; Belyaeva, A.I.; Galuza, A.A.; Isobe, K.; Konovalov, V.G.; Savchenko, A.A.; Slatin, K.A.; Solodovchenko, S.I.; Voitsenya, V.S.; Yamanishi, T. (Вопросы атомной науки и техники, 2011)
    Anomalous change of optical properties of recrystallized W caused by exposure to D plasma ions at sample temperature of ~535 K was studied by ellipsometry and reflectometry. There is a qualitative difference between ...
  • The acquisition system of experimental data for Uragan-2M 
    Gubarev, S.P.; Opaleva, G.P.; Taran, V.S.; Zolototrubova, M.I. (Вопросы атомной науки и техники, 2011)
    The data acquisition system for controlling the real-time parameters of high-temperature plasma for Uragan-2M device has been presented. Its development is carried out in Kharkov Institute of Plasma Physics of NSC KIPT. ...
  • Diagnostic system for EUV radiation measurements from dense xenon plasma generated by MPC 
    Petrov, Yu.V.; Garkusha, I.E.; Hassanein, A.; Solyakov, D.G.; Marchenko, A.K.; Chebotarev, V.V.; Ladygina, M.S.; Staltsov, V.V; Yelisyeyev, D.V. (Вопросы атомной науки и техники, 2011)
    Magnetoplasma compressor (MPC) of compact geometry has been designed and tested as a source of EUV radiation. In present paper diagnostic system for registration of EUV radiation is described. It was applied for ...

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