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  • Dikiy, N.P.; Dovbnya, A.N.; Lyashko, Yu.V.; Nikiforov, V.I.; Uvarov, V.L.; Fedorets, I.D. (Вопросы атомной науки и техники, 2013)
    Influence on efficiency of exciting of the E1-level ¹⁸¹Ta with energy 6.24 keV of neutron-capture reaction and photonuclear processes by means of the processes caused by passage of powerful electron beam through tantalum ...
  • Shevchenko, O.S.; Dovbnja, A.N.; Kuplennikov, E.L.; Nemashkalo, A.A.; Noga, V.I.; Ranyuk, Y.N. (Вопросы атомной науки и техники, 2005)
    Activation yield measurements of the 115In(γ,γ′) 115mIn reaction were performed with bremsstrahlung of endpoint energies in the range of Eϒ max ≤ 0.8…3.0 MeV. The integrated cross sections for some intermediate states ...
  • Balakirev, V.A.; Karas’, I.V.; Karas’, V.I.; Fainberg, Ya.B.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2005)
    Nonlinear mechanism of Langmuir wave excitation in dense plasma by intensive laser pulse has been investigated. Laser pulse has frequency ω=ω p /2 (where ω p is electron plasma frequency).
  • Balakirev, V.A.; Onishchenko, N.I. (Вопросы атомной науки и техники, 2005)
    The instability of LF wave in ion flow during acceleration by space charge wave in collective ion accelerator based on high current REB, which is modulated in time and in space, is investigated.
  • Kuzovlev, Yu.E.; Mezin, N.I.; Medvedev, Yu.V. (Физика низких температур, 2014)
    Exact analytical expressions for propagator of small-amplitude linear magnetostatic waves in ferromagnetic thin film between two antennae and their corresponding mutual impedance are obtained by solving the linearized ...
  • 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 ...
  • Melezhik, O.G.; Pashchenko, A.V.; Romanov, S.S.; Shapoval, I.M. (Вопросы атомной науки и техники, 2014)
    The electronics flows dynamic in vircator premodulation diode has been studied. The problem on stationary states and disturbances in the first order approximation of interacting contrary flows-direct and reflected from ...
  • Skibenko, A.I.; Pavlichenko, O.S.; Berezhnyj, V.L.; Burchenko, P.Ya.; Kulaga, A.E.; Ocheretenko, V.L.; Pinos, I.B.; Prokopenko, A.V.; Slavnyj, A.S.; Tarasov, I.K.; Volkova, O.Yu. (Вопросы атомной науки и техники, 2006)
    Curentless plasma in Uragan-3M (U-3M) is produced and heated by absorption of RF power in the region of Alfven waves (AW) [1]. The process of plasma heating was explained in [2] as a result of Cherenkov absorption of ...
  • Cherenshchykov, S.A.; Kotsubanov, V.D.; Nikolskii, I.K. (Вопросы атомной науки и техники, 2009)
    The electron beam is frequently used for the energy input into the plasma. However, the strong transverse field hampers the charged-particle beam penetration into a closed magnetic trap. This problem can be solved by ...
  • Kiselev, V.A.; Kirichenko, Yu.V.; Linnik, A.F.; Onishchenko, I.N.; Papkovich, V.G.; Pristupa, V.I. (Вопросы атомной науки и техники, 2013)
    Results of theoretical and experimental studies of surface wakefield excitation in tubular dielectric tube without metal casing by a sequence of relativistic electron bunches were presented. The wakefield excitation in ...
  • Onishchenko, I.N.; Sotnikov, G.V (Вопросы атомной науки и техники, 2004)
    The excitation of a slow electromagnetic wave by intense relativistic electron beam (IREB) in the cylindrical drift chamber is theoretically investigated. The beam current is modulated in time. Because of propagation of ...
  • Tolochkevich, Yu.M.; Litoshenko, T.E.; Anisimov, I.O. (Вопросы атомной науки и техники, 2012)
    Results of analytic study and computer simulation of the wake waves excitation by cylindrical charged bunches are presented. Analytic solution was obtained for cold plasma in the given current approximation. Simulation was ...
  • Balakirev, V.A.; Onishchenko, N.I.; Sidorenko, D.Yu.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2002)
    The theoretical investigations and simulation are performed for the emission of a relativistic electron bunch during the injection into a semi-infinite vacuum/dielectric waveguide. The power and the frequency spectrum ...
  • Bondar, D.S.; Maslov, V.I.; Levchuk, I.P.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2018)
    Since it is possible to form laser pulses with a frequency much larger than the frequency of visible light, Prof. T.Tajima proposed using such pulse to accelerate the particles at its injection into the crystal. Here, the ...
  • Balakirev, V.A.; Onishchenko, I.N.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2014)
    Results of the theoretical investigations of excitation process of wakefields in semi-infinite dielectric waveguides by finite sequence of nonresonance relativistic bunches are presented. Dependence of wakefield amplitude ...
  • Kosevich, A.M. (Condensed Matter Physics, 2005)
    It is shown that the condensate of a degenerated Bose gas consisting of neutral atoms possesses electrical properties which differ from a trivial polarization of the atoms in the electric field. A notion of an ...
  • Arrigoni, F.; Vitali, E.; Galli, D.E.; Reatto, L. (Физика низких температур, 2013)
    In this work we perform an ab-initio study of an ideal two-dimensional sample of ⁴He atoms, a model for ⁴He films adsorbed on several kinds of substrates. Starting from a realistic hamiltonian we face the microscopic ...
  • Kondratenko, P.A.; Lopatkin, Yu.M.; Sakun, T.N. (Functional Materials, 2008)
    Results of experimental and theoretical studies are considered concerning the processes running during a molecule relaxation from a high-excited state obtained both under a single-quantum (S₀->Sn) and a two-stage (S0 -ʰᵛ> ...
  • Luzanov, A.V.; Zhikol, O.A. (Functional Materials, 2016)
    The previously developed ESSA for configuration interaction singles (CIS) method is extended to a more rigorous many-body theory of excited states based on spin-flip (SF) transformations. The so-called SF-CIS (SF approach ...
  • Luzanov, A.V. (Functional Materials, 2014)
    The excited states structural analysis (ESSA) which was previously developed by the author and coll. (1980, 2010) is extended to a typical equation-of-motion approach within the coupled cluster theory. The extended ESSA ...