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Перегляд Вопросы атомной науки и техники, 2013, № 1 за назвою

Репозиторій DSpace/Manakin

Перегляд Вопросы атомной науки и техники, 2013, № 1 за назвою

Сортувати за: Порядок: Результатів:

  • Satellite observations of plasma-wave disturbances induced by high-power radio emission from the NWC transmitter 
    Belov, A.S.; Markov, G.A.; Parrot, М. (Вопросы атомной науки и техники, 2013)
    In this work, we present the results of in-situ measurements of the characteristics of electromagnetic and plasma disturbances in the ionospheric region modified by high-power emission from the NWC transmitter, which were ...
  • Simulation of neutron influence on tungsten mirrors 
    Voitsenya, V.S.; Alimov, A.Kh.; Balden, M.; Bardamid, A.F.; Belyaeva, A.I.; Galuza, A.A.; Kasilov, A.A.; Kolenov, I.V.; Konovalov, V.G.; Ryzhkov, I.V.; Savchenko, A.A.; Shtan’, A.F.; Skoryk, O.A.; Sterligov, V.A.; Solodovchenko, S.I.; Tyburska-Püschel, B. (Вопросы атомной науки и техники, 2013)
    The effect of neutron irradiation on behavior of optical characteristics for two types of tungsten mirrors was modeled. Preliminary irradiated rcW and WJ-IG mirrors with 20 MeV W⁶⁺ ions were used for experiments. Changes ...
  • Space-charge limiting current of charged-particle beam in coaxial drift tube with dielectric inserts in strong axial magnetic field 
    Yatsenko, T.; Sotnikov, G.V.; Ilyenko, K. (Вопросы атомной науки и техники, 2013)
    We obtain an analytical estimate of space-charge limiting (SCL) current of relativistic charged-particle beam propagating in infinitely long grounded coaxial drift tube with dielectric inserts in the strong magnetic field ...
  • Special correcting winding for l=2 torsatron with internal splitting of helical coils 
    Kotenko, V.G. (Вопросы атомной науки и техники, 2013)
    special correcting winding for the l=2 torsatron toroidal magnetic system with non-standard internal split-type helical coils and with the coils of an additional toroidal magnetic field is considered. The numerical ...
  • Stochastic heating of charged particles 
    Buts, V.A.; Kuzmin, V.V.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2013)
    Comparison of two schemes of heating of charged particles is provided – at interaction with the field of wave with chaotically changing phase and with the field of the regular wave in the conditions of overlapping of ...
  • Studies on Х-ray and neutron emission from 2.2 kJ plasma focus device 
    Talukdar, N.; Borthakur, T.K.; Neog, N.K. (Вопросы атомной науки и техники, 2013)
    Plasma focus (PF) is a rich source of pulse X-ray and neutron emission. The measurement and analysis of X-ray and neutron emission from a 2.2 kJ PF device has been carried out using photo multiplier tube (PMT), PIN diode, ...
  • Study of hybrid Х pinches in different conditions 
    Mingaleev, A.R.; Shelkovenko, T.A.; Pikuz, S.A.; Tilikin, I.N.; Mishin, S.N.; Romanova, V.M.; Ter-Oganesyan, A.E.; Hoyt, C.L.; Cahill, A.D.; Hammer, D.A. (Вопросы атомной науки и техники, 2013)
    A standard X-pinch consists of two or more fine wires that cross at a single point as the load of a pulsed power generator. To simplify the X-pinch load, a hybrid configuration consisting of solid conical electrodes connected ...
  • The broadening of spectrum of oscillations excited by active antenna array 
    Tarasov, M.I.; Sitnikov, D.A.; Tkachenko, V.I.; Lystopad, V.M.; Lymar, N.V. (Вопросы атомной науки и техники, 2013)
    The plasma was heated by two active antenna arrays. The noise generator based on the nonlinear feedback scheme was used as a master oscillator. Similar measurements were made with the pulse generators used as master ...
  • The influence of plasma treatment of different cathode materials on current-voltage characteristics of mirror discharge in air 
    Glazunov, G.P.; Bondarenko, M.N.; Konotopskiy, A.L. (Вопросы атомной науки и техники, 2013)
    The behavior was investigated of current-voltage characteristics of Penning discharges in air atmosphere. Such materials were used as cathodes: stainless steel 12KH18N10T, iron, nickel, titanium, copper, aluminum, tungsten. ...
  • The obtaining and properties investigation of plasma formation at pulse discharge in water aerosol 
    Iukhymenko, V.V.; Fedirchyk, I.I.; Chernyak, V.Ya.; Martysh, E.V.; Fedorovich, O.A.; Lisitchenko, T.E.; Belenok, N.V. (Вопросы атомной науки и техники, 2013)
    The results of investigation of electro-physical and spectral properties of the impulse discharge plasma in aerosol were represented in work. The discharge current, voltage and integral spectrum of plasma were measured. ...
  • The problem of plasma density increasing in the U-3M torsatron after RF heating termination 
    Pashnev, V.K.; Tarasov, I.K.; Sitnikov, D.A.; Bondarenko, V.N.; Chechkin, V.V.; Shapoval, A.N.; Pavlichenko, R.O.; Tarasov, M.I.; Sorokovoy, E.L.; Petrushenya, A.A.; Skibenko, A.I.; Karpuhin, L.L.; Lozin, A.V. (Вопросы атомной науки и техники, 2013)
    In the U-3M torsatron a significant chord-averaged plasma density increase is observed after the RF-heating termination. The objective of this work is to find out possible mechanisms resulting in plasma density increasing.
  • The radiation intensity of the Lyman alpha line at the ionization front in the quasi-steady plasma accelerator 
    Kozlov, A.N.; Garkusha, I.E.; Konovalov, V.S.; Novikov, V.G. (Вопросы атомной науки и техники, 2013)
    Research of the radiation transport in the ionizing gas streams in the channel of the quasi-steady plasma accelerator is carried out. The quasi-one-dimensional model of the ionizing gas flow includes the MHD equations ...
  • The simultaneous synthesis of hydrogen-rich gas and oxidation of fine metal particles in water vapour plasma 
    Valinčius, V.; Grigaitienė, V.; Valatkevičius, P.; Tamošiūnas, A. (Вопросы атомной науки и техники, 2013)
    Atmospheric pressure water vapor plasma technology was developed, tested and implemented for the experimental research of fuel conversion processes. The present study offers a methodology for production of hydrogen-rich ...
  • Topological grounds for the fast kinematic dynamo origin in a knotted thermonuclear reactor 
    Maksyuta, M.V.; Golovach, G.P.; Martysh, Ye.V. (Вопросы атомной науки и техники, 2013)
    The paper deals with the topological grounds for the possibility of effective fast kinematic dynamo origin in socalled knotted thermonuclear reactors. On the basis of the utilization of the topologic spirality invariant ...
  • Treatment of polyimide films by an atmospheric pressure plasma of capacitive RF discharge for liquid crystal alignment 
    Bazhenov, V.Yu.; Chaplinskiy, R.Yu.; Kravchuk, R.M.; Kuzmichev, A.I.; Piun, V.M.; Tsiolko, V.V.; Yaroshchuk, O.V. (Вопросы атомной науки и техники, 2013)
    Uniform planar alignment of liquid crystals is obtained by polyimide films obliquely treated by a stream of argon plasma from capacitive RF discharge at atmospheric pressure. Two liquid crystal alignment modes are discovered ...
  • U-3M plasma startup scenario sustained by gas puffing as a different plasma confinement scenario: first results 
    Dreval, M.B.; Sorokovoy, E.L.; Mironov, Yu.K.; Pavlichenko, R.O.; Lozin, A.V.; Romanov, V.S.; Pashnev, V.K. (Вопросы атомной науки и техники, 2013)
    In order to reduce flux of neutrals into the plasma confinement volume, discharge start-up scenario maintained by impulse gas puffing (GP) has been proposed. Absence of constant working gas feeding in this scenario opens ...
  • Unusual physics of quantum plasmas 
    Tyshetskiy, Yu.O.; Vladimirov, S.V.; Kompaneets, R. (Вопросы атомной науки и техники, 2013)
    We discuss some of the peculiarities of collective phenomena in a quantum plasma. In particular, we consider “elementary” collective phenomena such as charge shielding, volume and surface oscillations in a degenerate quantum ...
  • Usage of three-halfturn antenna at the Uragan-3M device 
    Lozin, A.V.; Moiseenko, V.E.; Grigor’eva, L.I.; Kozulya, M.M.; Krasyuk, A.Yu.; Kulaga, A.E.; Kramskoy, E.D.; Lyssoivan, A.I.; Maznichenko, S.M.; Mironov, Yu.K.; Pavlichenko, R.O.; Zamanov, N.V.; Romanov, V.S.; Chernyshenko, V.Ya.; Chechkin, V.V. (Вопросы атомной науки и техники, 2013)
    Unshielded THT antenna is successfully used: (i) for heating of plasma prepared by the frame antenna pulse, (ii) for making an initial plasma with low density ~10¹⁰ cm⁻³ for further frame antenna operation, (iii) for ...
  • Use of the linear absorption coefficient for absolute comparison of plasma films in the mid-IR range 
    Gautier, T.; Carrasco, N.; Mahjoub, A.; Stefanovic, I.; Szopa, C.; Cernogora, G.; Hadamcik, E.; Winter, J. (Вопросы атомной науки и техники, 2013)
    In this work, we present the mid-infrared analysis of analogues of Titan's aerosols produced in a radio frequency capacitively coupled plasma (RF-CCP). The influence of the gas mixture on aerosols spectra is also studied ...
  • Рhysics and design of wide-aperture bipolar particle sources 
    Dudin, S.V. (Вопросы атомной науки и техники, 2013)
    A review of known designs of bipolar particle sources is presented classifying them by spatial or temporal separation of the oppositely charged particles. Both ion-electron and ion-ion sources are considered. Possibilities ...

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