Наукова електронна бібліотека
періодичних видань НАН України

Перегляд Bопросы атомной науки и техники, 2007 за назвою

Репозиторій DSpace/Manakin

Перегляд Bопросы атомной науки и техники, 2007 за назвою

Сортувати за: Порядок: Результатів:

  • Electronic properties of disclinations in carbon nanostructures 
    Sitenko, Yu.A.; Vlasii, N.D. (Вопросы атомной науки и техники, 2007)
    The recent synthesis of strictly twodimensional atomic crystals (monolayers of carbon atoms) is promising a wealth of new phenomena and possible applications in technology and industry. Such materials are characterized by ...
  • Electron-positron plasma: kinetic symmetries and exact solutions 
    Taranov, V.B. (Вопросы атомной науки и техники, 2007)
    Kinetic model for the high frequency electron-positron plasma waves is considered. Continuous symmetry transformations are found for the model by the indirect method, i.e. from the symmetries of the infinite set of equations ...
  • Elimination of power divergences in consistent model for spinless and high-spin particle interactions 
    Kulish, Yu.V.; Rybachuk, E.V. (Вопросы атомной науки и техники, 2007)
    The currents for the interaction of the massive high-spin boson (J≥1) with two spinless particles are derived. These currents obey the theorem on currents and fields as well as the theorem on current asymptotics. In one-loop ...
  • Erosion behavior of materials on basis of tungsten hot pressed in vacuum under mirror Penning discharge plasma impact 
    Glazunov, G.P.; Baron, D.I.; Bondarenko, M.N.; Konotopskiy, A.L.; Neklyudov, I.M.; Odeychuk, N.P.; Sayenko, S.Yu.; Surkov, A.E.; Tarasov, I.K.; Volkov, E.D. (Вопросы атомной науки и техники, 2007)
    The erosion behavior of porous W, W-Ni and W-Cu systems produced by hot pressing in vacuum was examined under exposure to plasmas of mirror Penning discharges in argon, nitrogen, helium and hydrogen. The erosion characteristic ...
  • Estimations of restrictions on use “standard” solutions of Vlasov equations for drift waves 
    Kasilova, E.V.; Khvesyuk, V.I. (Вопросы атомной науки и техники, 2007)
    Some estimations of correctness of use “standard” solution of Vlasov equation for finite sistems are curried out.
  • Evolution of oscillator spectrum in periodic potential 
    Buts, V.A.; Yegorov, A.M.; Marekha, V.I.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2007)
    Spectral power of the oscillator radiation, which moves in periodically inhomogeneous potential, is investigated analytically and numerically. Spectrum of the nonrelativistic oscillator can have a maximum at high numbers ...
  • Exact plasma dispersion functions for complex frequencies 
    Pavlov, S.S.; Castejon, F.; Dreval, N.B. (Вопросы атомной науки и техники, 2007)
    On the base the theory of Cauchy type integrals is given an analytic continuation of the exact relativistic plasma dispersion functions from the real axis into the complex region and studied their analytical properties in ...
  • Excitation of medium nuclei in the continuum region in inelastic scattering of deuterons 
    Grantsev, V.I.; Davydovskyy, V.V.; Kisurin, K.K.; Omelchuk, S.E.; Palkin, G.P.; Roznyuk, Y.S.; Rudenko, B.A.; Semenov, V.S.; Saltykov, L.S.; Slusarenko, L.I.; Struzhko, B.G.; Tartakovsky, V.K.; Shytiuk, V.A. (Вопросы атомной науки и техники, 2007)
    Experiments on elastic and inelastic scattering of deuterons by ¹²C, ⁴⁸Ti, ⁵⁸;⁶⁴Ni nuclei at laboratory energy of 37 MeV for angles ranging from 16° to 61° were carried out on the U-240 isochronous cyclotron of the Institute ...
  • Extraction of spin observables in baryon-baryon scattering, sensitive to gluon- and quark-exchange effects 
    Bondarenco, M.V. (Вопросы атомной науки и техники, 2007)
    Spin-dependent characteristics of baryon-baryon scattering are discussed, in which QCD dynamics is expected to display itself in most simply treatable regimes: 1). being dominated by semi-classical gluonic field without ...
  • Feasibility study and design of cherenkov-type detectors for measurements of fast electrons within tokamaks 
    Jakubowski, L.; Rabiński, M.; Stanisławski, J.; Sadowski, M.J.; Żebrowski, J. (Вопросы атомной науки и техники, 2007)
    The paper presents feasibility and design studies of the Cherenkov-type detectors designed for measurements of energetic electrons within tokamak devices. The technique in question enables the identification of electron ...
  • Femtosecond scanning, chopping (slicing) and measurement of length of electron bunches by laser pulses: principles of femtosecond oscilloscopes 
    Gazazian, E.D.; Guidi, V.; Ispirian, K.A.; Ispirian, M.K.; Kalantaryan, D.K. (Вопросы атомной науки и техники, 2007)
    The equations of motion of electrons in a plane monochromatic wave with linear, circular and elliptical polarizations are solved taking into account the initial conditions. The cases when the interaction of the electrons ...
  • Finite size induced phenomena in 2D classical spin models 
    Kapikranian, O.; Berche, B.; Holovatch, Yu. (Вопросы атомной науки и техники, 2007)
    We make a short overview of the recent analytic and numerical studies of the classical two-dimensional XY and Heisenberg models at low temperatures. Special attention is being paid to an influence of finite system size L ...
  • First results of dust injection in T-10 plasma 
    Sergeev, V.Yu.; Skokov, V.G.; Timokhin, V.M.; Kuteev, B.V.; Krylov, S.V.; Martynenko, Yu.V.; Khimchenko, L.N. (Вопросы атомной науки и техники, 2007)
    First results of T-10 injection experiments of the carbon dust particles with 2-10 mm diameter and 40-300 m/s velocity are presented. Different scenarios of the dust injection were tested. The dust particles ablation was ...
  • From theory to experiment: hadron electromagnetic form factors in space-like and time-like regions 
    Tomasi-Gustafsson, E.; Gakh, G.I.; Rekalo, A.P. (Вопросы атомной науки и техники, 2007)
    Hadron electromagnetic form factors contain information on the intrinsic structure of the hadrons. The pioneering work developed at the Kharkov Physical-Technical Institute in the 60's on the relation between the polarized ...
  • Generalized Kramers’ problem for Lévy particle 
    Sliusarenko, A.Yu.; Chechkin, A.V. (Вопросы атомной науки и техники, 2007)
    We consider a generalization of the classical stochastic problem, namely, how to evaluate the mean escape time and escape probability law of a macroscopic particle, being under the influence of the surrounding medium, from ...
  • Geometrical approach for description of the mixed state in multi-well potentials 
    Berezovoj, V.P.; Bolotin, Yu.L.; Ivashkevych, G.I. (Вопросы атомной науки и техники, 2007)
    We use the so-called geometrical approach [1] in description of transition from regular motion to chaotic one in Hamiltonian systems with potential energy surface that has several local minima. Distinctive feature of such ...
  • Group properties of osp(2/1;C) gauge transformations 
    Ilyenko, K. (Вопросы атомной науки и техники, 2007)
    Given an explicit construction of the grade star hermitian adjoint representation of osp(2/1;C) graded Lie algebra, we consider the Baker-Campbell-Hausdorff formula and find reality conditions for the Grassmann-odd ...
  • Heating of charged particles at Thomson scattering of a monochromatic electromagnetic wave 
    Ognivenko, V.V. (Вопросы атомной науки и техники, 2007)
    Plane monochromatic electromagnetic wave scattering by charged particles is investigated theoretically taking into account the influence of scattered incoherent electromagnetic radiation on particles motion. The spread in ...
  • Hydrogen permeation through VPD and CVD tungsten films on palladium 
    Glazunov, G.P.; Andreev, A.A.; Baron, D.I.; Causey, R.; Hassanein, A.; Konotopskiy, A.L.; Patokin, A.P. (Вопросы атомной науки и техники, 2007)
    Isobars and isotherms were measured for hydrogen permeation through porous tungsten films on palladium, activation energy values were calculated for various Pd-W systems. The analysis of the obtained data and its comparison ...

Пошук


Розширений пошук

Перегляд

Мій обліковий запис