Перегляд за автором "Sinitsin, V.G."

Сортувати за: Порядок: Результатів:

  • Exciting high frequency oscillations in a coaxial transmission line with a magnetized ferrite: 2D approach 
    Ahn, J.W.; Karelin, S.Yu; Krasovitsky, V.B.; Kwon, H.O.; Magda, I.I.; Mukhin, V.S.; Sinitsin, V.G. (Вопросы атомной науки и техники, 2015)
    1D and 2D simulation methods and research into the formation of high frequency oscillations in a coaxial nonlinear transmission line (NLTL) partially filled with a longitudinally magnetized ferrite are presented. Dynamics ...
  • Millimeter-wavelength relativistic magnetron: problems of microwave power extraction 
    Gadetski, N.P.; Korenev, V.G.; Lebedenko, A.N.; Magda, I.I.; Melezhik, O.G.; Sinitsin, V.G.; Shtanko, A.A.; Volovenko, N.V. (Вопросы атомной науки и техники, 2021)
    The relativistic magnetrons operating at millimeter wavelengths demonstrate problems with microwave power extraction, both in the radial and in axial direction. The preferred axial extraction concept can be implemented ...
  • Particle beam dynamics in a magnetically insulated coaxial diode 
    Korenev, V.G.; Magda, I.I.; Sinitsin, V.G. (Вопросы атомной науки и техники, 2015)
    The dynamics of charged particle beams emitted from a cathode into a smooth coaxial diode with magnetic insulation is studied with the aid of 3-D PIC simulation. The processes controlling space charge formation and its ...
  • Quasi-harmonic oscillations in a nonlinear transmission line, resulting from cherenkov synchronism 
    Karelin, S.Y.; Krasovitsky, V.B.; Magda, I.I.; Mukhin, V.S.; Sinitsin, V.G. (Вопросы атомной науки и техники, 2019)
    Experimental data and results of numerical modeling are presented, concerning excitation of microwave oscillations by a wave of pulsed ‘dc’ current (eventually, a shock wave) traveling through a radially non-uniform coaxial ...
  • Quasi-harmonic RF oscillations in a gyrotropic nonlinear transmission line 
    Karelin, S.Y.; Krasovitsky, V.B.; Magda, I.I.; Mukhin, V.S.; Sinitsin, V.G. (Вопросы атомной науки и техники, 2018)
    The paper considers formation of quasi-monochromatic radio frequency oscillations under the influence of a short carrier-free pulse of electric current, in the transmission line of doubly connected cross-section partially ...
  • Special traits of the millimeter wave relativistic magnetron 
    Berdin, S.A.; Chizhov, K.V.; Gadetski, N.P.; Korenev, V.G.; Lebedenko, A.N.; Marchenko, M.I.; Magda, I.I.; Melezhik, O.G.; Sinitsin, V.G.; Soshenko, V.A. (Вопросы атомной науки и техники, 2014)
    A 8 mm band relativistic magnetron is investigated experimentally and by means of numerical simulation. The physical effects are analyzed which influence negatively the r.f. generation. The processes capable of reducing ...
  • Video pulse conversion into a radio frequency pulsed waveform of complex composition 
    Karelin, S.Y.; Krasovitsky, V.B.; Lebedenko, A.N.; Magda, I.I.; Mukhin, V.S.; Sinitsin, V.G.; Volovenko, N.V. (Вопросы атомной науки и техники, 2022)
    The paper is a feasibility study for a nonlinear wave guiding structure, based on a coaxial line with a magnetized ferrite core inside, to form broadband pulsed signals with a controllable radio-frequency spectrum. A set ...