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  • Excitation and Propagation of a Fast Pulse Guided Wave in a Circular Dielectric Waveguide 
    Legenkiy, M.N.; Butrym, A.Yu. (Радиофизика и радиоастрономия, 2013)
    It is shown that a pulse signal in a circular dielectric waveguide is partitioned into slow and fast waves. The fast wave propagates along the dielectric surface with the speed of light in free space and creates a precursor ...
  • Excitation and properties of large amplitude soliton near foil at laser pulse interaction with it 
    Maslov, V.I.; Onishchenko, I.N.; Yarovaya, I.P.; Yegorov, A.M. (Вопросы атомной науки и техники, 2012)
    The properties and excitation of solitary hump of electric potential of large amplitude, observed in experiment and propagating with thermal velocity of plasma electrons near foil at laser pulse interaction with it, have ...
  • Excitation and properties of solitary perturbation of large amplitudes in nonequilibrium plasmas with negative ions 
    Maslov, V.I.; Stomin, V.L. (Вопросы атомной науки и техники, 2000)
    The properties of electrostatic potential hollow of solitary kind are investigated theoretically. The potential hollow is excited in current-carrying plasma. The equation, describing the hollow of any amplitude, is derived.
  • Excitation energy transfer in divinylbenzene copolymers 
    Zhmurin, P.N.; Elyseev, D.A.; Titskaya, V.D.; Lebedev, V.N.; Adadurov, A.F. (Functional Materials, 2012)
    This article describes our attempts to produce "nonexcimer" polymer systems by means of rigid fixation of chromophore groups positioned between two vinyl bonds. Divinylbenzene and methylmethacrylate copolymers were chosen ...
  • Excitation of correlated chain of nonlinear ion-acoustic solitary perturbations of finite amplitude, accelerating ions in current-carrying magnetosphere plasma 
    Azarenkov, N.A.; Yegorov, A.M.; Frolova, D.Yu.; Lapshin, V.I.; Maslov, V.I.; Onishchenko, I.N. (Вопросы атомной науки и техники, 2004)
    In this paper the chain of correlated solitary perturbations of finite amplitude, accelerating ions in the magnetosphere, is investigated.
  • Excitation of coupled electromagnetic and potential waves in inhomogeneous plasma cylinder in magnetic field 
    Olshansky, V.V.; Kurov, A.A.; Stepanov, K.N. (Вопросы атомной науки и техники, 2002)
  • Excitation of durable VHF oscillations in ferrite-filled coaxial lines 
    Magda, I.; Mukhin, V.; Sinitsin, V.; Karelin, S.; Lebedenko, O.; Volovenko, M.; Rak, O. (Problems of Atomic Science and Technology, 2023)
    Effective methods are suggested for exciting gigahertz-range oscillations in coaxial lines that contain ferrite rings and isotropic material. Within the gyrotropic section, the primary pulsed waveform gets transformed from ...
  • Excitation of eigen azimthal waves by annular charged particle beam 
    Girka, V.; Lapshin, V.; Puzyrkov, S. (Вопросы атомной науки и техники, 2005)
    Investigations of an interaction between charged-particle beams and hybrid waveguide structures are important for radio engineering and plasma electronics. It is the distinctive feature of the interaction between charged ...
  • Excitation of elastic oscillations in solids by a pulsed proton beam 
    Belan, V.; Butenko, V.; Ivanov, B.; Kolyada, Yu.; Fainberg, Ya.; Fedun, V.; Onishchenko, I.; Prishchepov, V.; Yegorov, A. (Вопросы атомной науки и техники, 1999)
    At present, the beams of charged particles are used not only in fundamental researches but they have found a wide application in solving the plasma electronics problems, modification of material surfaces properties and in ...
  • Excitation of harmonics by flows of the charged particles in the magnetic field 
    Buts, V.A.; Yegorov, A.M.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2009)
    Results of research of the electromagnetic waves excitation by ensemble of relativistic oscillators in a magnetic field are presented. The basic attention is given to studying of generation efficiency of electromagnetic ...
  • Excitation of high numbers harmonics by charge particles in a time-periodic electric field and a space-periodic potential 
    Buts, V.A.; Marekha, V.I.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2006)
    Regular and chaotic dynamics of a charged particle, which moves in an external time-periodic electrical field and in a field of space periodic potential, are investigated. We have obtained a system of integro-differential ...
  • Excitation of high numbers harmonics by flows of oscillators in a periodic potential 
    Buts, V.A.; Marekha, V.I.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2005)
    It is shown that the maximum of radiation spectrum of nonrelativistic oscillators, which move into a periodically inhomogeneous potential, can be in the region of high numbers harmonics. Spectrum of such oscillators radiation ...
  • Excitation of isomeric low-lying level of nucleus ¹⁸¹Ta by relativistic electrons 
    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 ...
  • Excitation of isomer in 115In(γ,γ′) 115mIn reaction 
    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 ...
  • Excitation of Langmuir oscillations in a semi-infinite dense plasma by laser pulse 
    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).
  • Excitation of lf ion oscillations in the systems with relativistic electron beam 
    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.
  • Excitation of magnetostatic spin waves in anisotropic ferromagnetic films, magnetized in arbitrary direction 
    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 ...
  • 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 ...
  • Excitation of oscillations in the vircator with premodulation 
    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 ...
  • Excitation of plasma by electric pulses in neon medium 
    Zaleskyi, D.Yu.; Krivonosov, G.A.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2019)
    We studied characteristics of the neon plasma source excited in the atmosphere under the following conditions: gas pressure is about 2 Torr, rectangular pulses have an amplitude from 200 to 800 V, pulse duration is from ...