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Перегляд Bопросы атомной науки и техники, 2012 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2012 за назвою

Сортувати за: Порядок: Результатів:

  • Radio-frequency equipment for Uragan stellarators 
    Korovin, V.B.; Kramskoy, E.D. (Вопросы атомной науки и техники, 2012)
    A description of high-voltage high-frequency pulse generator design is provided in the article. The matching devices and antennas that are used for plasma creating and heating, together with the ones for Uragan-2M stellarator`s ...
  • Rayleigh-Taylor instability with self-generated magnetic field and thermal conduction in 2D 
    Modica, F.; Plewa, T.; Zhiglo, A.V. (Вопросы атомной науки и техники, 2012)
    High energy density laboratory experiments on Rayleigh-Taylor instability (RTI) [1] in nonlinear regime show the plasma behavior significantly different from classical simulation results. We include the effects of ...
  • Recent progress in models for electron cyclotron current drive 
    Marushchenko, N.B.; Beidler, C.D.; Maassberg, H. (Вопросы атомной науки и техники, 2012)
    The recent progress in electron cyclotron current drive calculations with the adjoint technique is reviewed. The main attention is focused on such points as parallel momentum conservation in the like-particle collisions ...
  • Reforming of bioethanol in the system with reverse vortex air/Сo₂ flow of “Tornado” type with liquid electrode 
    Nedybaliuk, O.A.; Solomenko, Ol.V.; Chernyak, V.Ya.; Martysh, E.V.; Lisitchenko, T.E.; Simonchik, L.V.; Arkhipenko, V.I.; Kirillov, A.A.; Liptuga, A.I.; Belenok, N.V. (Вопросы атомной науки и техники, 2012)
    In this paper we studied the reforming of bioethanol using the combined system that includes a plasma processing and handling in the pyrolysis chamber. As the plasma source was used plasma-liquid system with back-vortex ...
  • Relativistic interactions for meson-nucleon systems: applications in the theory of nuclear reactions 
    Shebeko, A.V.; Frolov, P.A.; Dubovik, E.A. (Вопросы атомной науки и техники, 2012)
    It is shown that the method of unitary clothing transformations (UCT) developed in [1, 2] and applied to nuclear physics problems [3, 4], gives a fresh look at constructing interactions between the "clothed'' nucleons, ...
  • Renormalization the quantum field model of particle interaction 
    Tikhonov, V.I.; Tykhonov, A.V. (Вопросы атомной науки и техники, 2012)
    The model simulates the interaction of abstract entities distinguished in a physical experiment and denoted as particles. Empirical data results in the non-hermitian anti-symmetric matrix of particle relationship. The real ...
  • RF photogun and Cherenkov decelerating system for a high power radiation source in sub-mm region 
    Bashmakov, Yu.A.; Bondarenko, T.V.; Komarov, D.A.; Polozov, S.M.; Rashchikov, V.I.; Shchedrin, I.S.; Smirnov, A.V.; Voronkov, A.V.; Tishchenko, A.A. (Вопросы атомной науки и техники, 2012)
    Some results of RF photogun and Cherenkov decelerating system research and design are discussed. This R&D is providing to construct a high power pulse radiation source in sub-mm region. It is well known that the conducting ...
  • RF quadrupole focusing drift tube linac RF design 
    Plastun, A.S.; Polozov, S.M. (Вопросы атомной науки и техники, 2012)
    Drift tube linacs with quadrupole focusing based on Interdigital H-type (IH) resonators are used at medium energies of proton beams. The linac with spatially periodic quadrupole focusing designed by V.A. Teplyakov (SH-DTL, ...
  • RА discharge dynamics with passing over l- and H-like mode states in the URAGAN-3M torsatron 
    Chechkin, V.V.; Pankratov, I.M.; Grigor’eva, L.I.; Beletskii, А.А.; Kasilov, A.A.; Burchenko, P.Ya.; Lozin, А.V.; Tsybenko, S.А.; Slavnyj, А.S.; Litvinov, A.P.; Kulaga, А.Ye.; Pavlichenko, R.O.; Zamanov, N.V.; Mironov, Yu.K.; Romanov, V.S.; Pashnev, V.K.; Maznichenko, S.M.; Volkov, Ye.D. (Вопросы атомной науки и техники, 2012)
    In the l=3 Uragan-3M torsatron a hydrogen plasma with the density ¬ne ~ 2×10¹² cm⁻³ is produced and heated by RF fields in the ω ≤ ωсi range of frequencies with using a frame-like antenna. Time variations are considered ...
  • Scaling laws for the helicon eigenmodes in a nonuniform plasma cylinder 
    Shamrai, K.P.; Beloshenko, N.A. (Вопросы атомной науки и техники, 2012)
    The wave eigenmodes of a radially nonuniform plasma cylinder are examined analytically in the helicon frequency range. Conditions for the existence of almost pure helicon eigenmodes with on-axis localization are pointed ...
  • Self-consistent modelling of plasma density increase with radio-frequency heating 
    Moiseenko, V.Е.; Stadnik, Yu.S.; Lyssoivan, A.I. (Вопросы атомной науки и техники, 2012)
    The self-consistent model of the radio-frequency (RF) plasma production in stellarators is described in this work. With this model of plasma production, one can perform calculations for different antenna systems. The ...
  • Simulation and experimental research of Langmuir probe operation in electro-negative plasma 
    Dudin, S.V.; Rafalskyi, D.V.; Naymark, D.A. (Вопросы атомной науки и техники, 2012)
    The mathematical model of single cylindrical Langmuir probe describing dependence of positive ion current gathered by the probe on the basic parameters of electronegative plasma, such as probe potential, densities of ...
  • Simulation of the plasma jet with a dispersed phase in an axisymmetric chamber 
    Kravchenko, O.Yu.; Kurhanovich, E.V.; Marushchak, I.S. (Вопросы атомной науки и техники, 2012)
    The injection of plasma flow with dust particles into axially symmetric chamber filled with neutral gas is investigated using computer simulation. Calculations were carried out at different plasma flow velocities and dust ...
  • Specular and diffusive reflectance of stainless steel mirrors sputtered with Ar⁺ ions 
    Konovalov, V.G.; Bondarenko, V.N.; Ryzhkov, I.V.; Shapoval, A.N.; Shtan’, A.F.; Skoryk, O.O.; Solodovchenko, S.I.; Voitsenya, V.S. (Вопросы атомной науки и техники, 2012)
    It was shown that a light source with edge sharpness can be used for very sensitive measurements of the ratio of specular and diffusive components of reflectance of the mirror subjected to sputtering.
  • Spin, confinement, localization and supersymmetry 
    Cirilo-Lombardo, Diego Julio (Вопросы атомной науки и техники, 2012)
    New mechanism of localization of fields in a particular sector of a special supermanifold is proposed and described, based on previous works of the authors. Different aspects of this new mechanism are discussed as an ...
  • Stability improvement of a laser-accelerated electron beam and the pulse width measurement of the electron beam 
    Kotaki, H.; Mori, M.; Hayashi, Y.; Kando, M.; Daito, I.; Fukuda, Y.; Pirozhkov, A.S.; Koga, J.K.; Bulanov, S.V. (Вопросы атомной науки и техники, 2012)
    Laser wakefield acceleration has the possibility to generate an ultrashort electron beam of the order of femtoseconds or less. In applications of these laser accelerated electron beams, stable and controllable electron ...
  • Stabilization of classic and quantum systems 
    Buts, V.A. (Вопросы атомной науки и техники, 2012)
    It is shown that the mechanism of quantum whirligig can be successfully used for stabilization of classical systems. In particular, the conditions for stabilization of charged particles and radiation fluxes in plasma are found.
  • Stationary and transient beam dynamics simulation results comparison for travelling wave electron linac with beam loading 
    Masunov, E.S.; Polozov, S.M.; Rashchikov, V.I.; Voronkov, A.V. (Вопросы атомной науки и техники, 2012)
    The methods of beam dynamic simulation taking into account the beam loading effect are discussed in this paper. It is one of main problems limiting the beam current. The simulation methods for stationary case were described ...
  • Status of 174 Mhz RF system for BEP 
    Biryuchevsky, Yu.A.; Gorniker, E.I.; Kendjebulatov, E.K.; Krutikhin, S.A.; Kurkin, G.Ya.; Petrov, V.M.; Pilan, A.M. (Вопросы атомной науки и техники, 2012)
    The new RF system for the BEP storage ring (which is an injector of VEPP-2000 accelerating complex) will increase the particles energy in the BEP from 0.9 to 1 GeV. RF system operates at a frequency of 174 MHz and consists ...
  • Status of NSLS-II booster 
    Gurov, S.M.; Akimov, A.V.; Anchugov, O.V.; Batrakov, A.M.; Belikov, O.V.; Bekhtenev, E.A.; Burenkov, D.B.; Cheblakov, P.B.; Cherepanov, V.P.; Chernyakin, A.D.; Cheskidov, V.G.; Churkin, I.N.; Elkaer, A.; Erokhin, A.I.; Fliller, R.; Gorchakov, K.M.; Gurov, D.S.; Ganetis, G.; Hseuh, H.; Karnaev, S.E.; Karpov, G.V.; Kiselev, V.A.; Kobets, V.V.; Konstantinov, V.M.; Kolmogorov, V.V.; Korepanov, A.A.; Kuper, E.A.; Kuzminykh, V.S.; Levichev, E.B.; De Long, J.; Mamkin, V.R.; Medvedko, A.S.; Meshkov, O.I.; Nefedov, N.B.; Neyfeld, V.V.; Okunev, I.N.; Petrov, V.V.; Petrichenkov, M.V.; Philipchenko, A.V.; Polyansky, A.V.; Pureskin, D.N.; Rakhimov, A.R.; Ruvinskiy, S.I.; Schegolev, L.M.; Semenov, A.M.; Senkov, D.V.; Serednyakov, S.S.; Shaftan, T.V.; Sharma, S.; Shichkov, D.S.; Singh, O.; Shiyankov, S.V.; Shvedov, D.A.; Sinyatkin, S.V.; Smaluk, V.V.; Sukhanov, A.V.; Tian, Y.; Utkin, A.V.; Willeke, F.; Yaminov, K.R.; Yong, H. (Вопросы атомной науки и техники, 2012)
    The National Synchrotron Light Source II is a third generation light source under construction at Brookhaven National Laboratory. The project includes a highly optimized 3 GeV electron storage ring, linac pre-injector and ...

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