Наукова електронна бібліотека
періодичних видань НАН України

Перегляд Відділення ядерної фізики та енергетики за назвою

Репозиторій DSpace/Manakin

Перегляд Відділення ядерної фізики та енергетики за назвою

Сортувати за: Порядок: Результатів:

  • Geometric models of statistical physics: billiard in a symmetric phase space 
    Naydenov, S.V.; Yanovsky, V.V. (Вопросы атомной науки и техники, 2001)
    The billiard problem of statistical physics is considered in a new geometric approach with a symmetric phase space. The structure and topological features of typical billiard phase portrait are defined. The connection ...
  • Giant M1 resonance on the ground and excited states in 2s1d-shell nuclei 
    Kachan, A.S.; Vodin, A.N.; Deiev, O.S.; Korda, L.P.; Korda, V.Yu.; Kurhuz, I.V.; Olejnik, S.M.; Timchenko, I.S. (Вопросы атомной науки и техники, 2020)
    The gamma decay of the resonance-like structures observed in the reaction of radiative capture of protons by the nuclei ²²Ne, ²⁶Mg, ³⁰Si, ³⁴,³⁶S, and ³⁸Ar in the region of excitation energies of 7…12 MeV was studied. The ...
  • Giant multipole resonances 
    Khvastunov, V.M. (Вопросы атомной науки и техники, 2003)
    The review of the experimental discovery of and further research into giant multipole resonances performed at the Kharkov Institute of Physics and Technology is outlined. These results are compared with theoretical and ...
  • Gibbs equilibrium averages and Bogolyubov measure 
    Sankovich, D.P. (Вопросы атомной науки и техники, 2012)
    Application of the functional integration methods in equilibrium statistical mechanics of quantum Bose-systems is considered. We show that Gibbs equilibrium averages of Bose-operators can be represented as path integrals ...
  • Global-in-time solutions of 3-dimensional Vlasov-Poisson system 
    Parsa, Zohreh; Zadorozhny, V. (Вопросы атомной науки и техники, 2006)
    In this paper, we consider 3-dimensional Vlasov-Poisson system and study their qualitative properties of globalin-time solutions from the point of view integrability, stability, and optimality using the concept of special ...
  • Glow discharge with a hollow cathode in carbon dioxide 
    Lisovskiy, V.A.; Dudin, S.V.; Platonov, P.P.; Osmayev, R.O.; Yegorenkov, V.D. (Problems of Atomic Science and Technology, 2022)
    This paper is devoted to an experimental study of the dc discharge with a hollow cathode within the carbon dioxide pressure range of 0.06…2 Torr. The registered CVCs in the pressure range below 0.5 Torr possess a hysteretic ...
  • Goniometer control 
    Vasiliev, G.P.; Kovalenko, G.D.; Maslov, N.I.; Ovchinnik, V.D.; Shulika, M.Yu.; Shliakhov, I.N.; Yalovenko, V.I. (Вопросы атомной науки и техники, 2021)
    The control unit for the goniometer has been developed and manufactured. The unit includes four independent programmable stepper motor control channels, three logical channels for analyzing the state of limit switches and ...
  • Grain charging in weakly ionized plasma in the presence of external magnetic field 
    Momot, A.I. (Вопросы атомной науки и техники, 2012)
    The problem of grain screening is solved numerically for the case of weakly ionized plasma in the presence of constant external magnetic field. The plasma dynamics is described within the drift-diffusion approach. The ...
  • Graph-analytical models of complex systems for state assessment “organism – environment” 
    Kozulia, T.V.; Kozulia, M.M. (Problems of Atomic Science and Technology, 2022)
    Practicism in business is generally associated with obtaining high-performance goal-setting solutions. Cost reduction in the case of making a decision requires weight components identification in the object “state (environment) ...
  • Graphene and quantum electrodynamics 
    Gusynin, V.P. (Вопросы атомной науки и техники, 2013)
    A single atomic layer of carbon, graphene, has the low-energy "relativistic- like" gapless quasiparticle excitations which in the continuum approximation are described by quantum electrodynamics in 2+1 dimensions. The ...
  • Grassmann dynamics of classical spin in nonabelian gauge fields 
    Pol’shin, S.A. (Вопросы атомной науки и техники, 2012)
    Using Grassmann variant of classical mechanics, we construct Lagrangian dynamics of classical spinning particle in (possibly non-abelian) gauge fields. Quantization of this model is briefly discussed.
  • Gravitational instability of vacuum and the cosmological problem 
    Fomin, P.I. (Вопросы атомной науки и техники, 2013)
    It is shown that, with the account of the gravitational interaction, the physical vacuum can spontaneously partially "dissociate" into particles and antiparticles without violation of any conservation laws. Possible ...
  • Grinding the spent nuclear fuel simulating materials for the magnetoplasma separation 
    Vinnikov, D.V.; Shulgin, N.A.; Katrechko, V.V.; Yuferov, V.B.; Sokolenko, V.I.; Tkachev, V.I.; Ponomarev, A.N.; Buravilov, I.V. (Вопросы атомной науки и техники, 2016)
    Consideration is given to the three methods used for the grinding of materials simulating spent nuclear fuel, in particular underwater spark discharges, the static compression and the laser sputtering. These methods ...
  • Group analysis of motion equation of charged particle placed in crossed fields 
    Yeliseyev, Yu.N. (Вопросы атомной науки и техники, 2019)
    The transformation of motion equation of a charged particle placed in crossed longitudinal magnetic field and radial electric one is considered under transition from the laboratory frame of reference to a uniformly rotating ...
  • 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 ...
  • Growth and structure of WC/Si multilayer x-ray mirror 
    Pershyn, Y.P.; Chumak, V.S.; Shypkova, I.G.; Mamon, V.V.; Devizenko, A.Yu.; Kondratenko, V.V.; Reshetnyak, M.V.; Zubarev, E.N. (Вопросы атомной науки и техники, 2018)
    WC/Si multilayer X-ray mirrors (MXMs) with nominal layers thicknesses of 0.2…30.3 nm (periods: 0.7…38.9 nm) were deposited by direct current magnetron sputtering and studied by X-ray diffraction and cross-sectional ...
  • Growth of forest of single-walled carbon nanotubes at inhomogenious fluxes from plasma 
    Burmaka, G.P.; Denysenko, I.B.; Azarenkov, N.A. (Вопросы атомной науки и техники, 2015)
    The growth of forest of single-walled carbon nanotubes (SWCNTs) in plasma-enhanced chemical vapor deposition (PECVD) is studied using a deposition model. The inhomogeneity in deposition of neutrals from plasma on the SWCNTs, ...
  • Growth of raileigh-taylor type instability on the surface of discharge channel in liquid 
    Kononov, A.V.; Porytskyy, P.V.; Starchyk, P.D.; Voitenko, L.M. (Вопросы атомной науки и техники, 2000)
    The investigations of growth of corrugations are conducted which arise on an interface between both the plasma channels of electrical pulse discharges and limiting it liquid. The approximate hydrodynamical model of growth ...
  • Growth rate of diamond-like coatings synthesized in RF discharge at various ratios of the concentrations of Ar and C₆H₆ 
    Kalinichenko, A.I.; Omarov, A.О.; Strel’nitskij, V.E. (Вопросы атомной науки и техники, 2021)
    Diamond-like coatings (DLC) synthesized by plasma-chemical deposition from a vapor mixture of C₆H₆ and Ar have been investigated. The growth rate of the coating was measured, which showed a nonlinear dependence on the ...
  • Growth rate of QED cascades in a rotating electric field 
    Kostyukov, I.Yu.; Artemenko, I.I.; Nerush, E.N. (Вопросы атомной науки и техники, 2018)
    QED cascading in a rotating electric field is studied. The cascade growth rate is derived from kinetic equations for electron-positron pairs and photons as a function of the field strength. The rate is in an agreement ...

Пошук


Розширений пошук

Перегляд

Мій обліковий запис