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Перегляд за темою "Non-relativistic and relativistic electronics"

Репозиторій DSpace/Manakin

Перегляд за темою "Non-relativistic and relativistic electronics"

Сортувати за: Порядок: Результатів:

  • Determination of discharge gap conduction in the plasma switch 
    Skibenko, E.I.; Ozerov, A.N.; Yuferov, V.B. (Вопросы атомной науки и техники, 2019)
    Operational analysis and the obtained results are presented for nanosecond pulsed current/voltage generators involving use of plasma switches, shortly PCS-PCI. The electrical conduction in the plasma-filled discharge gap ...
  • Digital identification of the emission spectrum lines of magnetron discharge 
    Afanasіeva, I.A.; Afanasiev, S.N.; Bobkov, V.V.; Gritsyna, V.V.; Drozdov, D.R.; Logachev, Yu.E.; Skrypnyk, A.A.; Shevchenko, D.I. (Вопросы атомной науки и техники, 2019)
    To obtain the qualitative and quantitative characteristics of the discharge plasma spectrum in the Python programming language, a multifunctional interactive GUI-application OSA (Optical Spectrum Analyzed) was created. The ...
  • Helicons in plasma solid-state waveguide of cylindrical configuration 
    Averkov, Yu.O.; Prokopenko, Yu.V.; Yakovenko, V.M. (Вопросы атомной науки и техники, 2019)
    The theory of electromagnetic eigenwaves of a cylindrical plasma waveguide located in a constant longitudinal magnetic field has been created. A dispersion equation has been obtained under condition when the ratio of the ...
  • High-frequency oscillations in plasma of lower hybrid cavities 
    Azarenkov, N.A.; Chibisov, D.V. (Вопросы атомной науки и техники, 2019)
    The problem of the presence of high-frequency oscillations in lower hybrid cavities in the plasma of the earth's ionosphere is considered. It is assumed that the oscillations in the cavity are excited due to the ring ion ...
  • High-voltage modulator of the Linac injector with voltage pulse stabilization 
    Anokhin, R.A.; Dubniuk, S.N.; Gaponenko, N.I.; Kobets, A.P.; Kravchenko, A.I.; Manuilenko, O.V.; Reshetnikov, V.N.; Shevchenko, A.S.; Soshenko, V.A.; Svichenskiy, V.G.; Zajtsev, B.V.; Zabotin, A.V.; Zhuravlyov, V.G.; Zhuravlyov, A.V. (Вопросы атомной науки и техники, 2019)
    The high-voltage pulse modulator based on the modern semiconductor elements is described. The modulator is intended for use in the power supply system of LINAC helium ions injector and has the ability to smoothly adjust ...
  • Mode selection by ohmic losses in longitudinally corrugated cavities of sub-THz second-harmonic gyrotrons 
    Tkachova, T.I.; Shcherbinin, V.I.; Tkachenko, V.I. (Вопросы атомной науки и техники, 2019)
    Ohmic wall losses are proposed as a means for improving the mode selection in a cylindrical gyrotron cavity with longitudinal wedge-shaped corrugations. Such losses depend on mode frequency and geometrical parameters of ...
  • Small-size direct-action electron accelerator with a high-efficiency nanosecond plasma-current switch 
    Skibenko, E.I.; Yuferov, V.B. (Вопросы атомной науки и техники, 2019)
    The paper presents the results of a study undertaken to determine operating modes for a small-size direct-action electron accelerator with a high-efficiency nanosecond plasma-current switch (PCS). The investigations have ...
  • Temporal evolution of the lower hybrid cavities in the ionosphere plasma due to turbulent diffusion 
    Azarenkov, N.A.; Chibisov, D.V.; Kovalenko, N.I.; Maslennikov, D.I. (Вопросы атомной науки и техники, 2019)
    The problem of evolution and disappearance of the lower hybrid cavities that are observed in the plasma of the Earth’s ionosphere is solved. It is assumed that the destruction of the cavity is caused by turbulent diffusion ...