Перегляд за автором "Us, V.S."

Сортувати за: Порядок: Результатів:

  • Accelerating of the electrons of electron bunches in a waveguide loaded dielectric structure 
    Linnik, A.F.; Onishchenko, I.N.; Omelayenko, O.L.; Pristupa, V.I.; Sotnikov, G.V.; Us, V.S. (Вопросы атомной науки и техники, 2021)
    The paper presents some results of experimental studies of the excitation of wake fields and the acceleration of electrons in waveguide-dielectric structures (DS) upon injection of a sequence of electron bunches into them. ...
  • Breakdown and discharge in low pressure gas created by a microwave radiation undergoing stochastic phase jumps (II) 
    Karas`, V.I.; Alisov, A.F.; Artamoshkin, A.M.; Bingham, R.; Gavrilenko, I.V.; Zagorodny, A.G.; Zagrebel`ny, I.A.; Lontano, M.; Mirny, V.I.; Potapenko, I.F.; Us, V.S. (Вопросы атомной науки и техники, 2006)
    The objective of the paper is to discuss the results of theoretical and experimental studies and numerical simulations of following phenomena: the anomalous character of the breakdown conditions, the anomalous behavior ...
  • Concept of plasma-dielectric wakefield accelerator. Theory and experiment 
    Berezina, G.P.; Galaydych, K.V.; Kniaziev, R.R.; Linnik, A.F.; Markov, P.I.; Omelayenko, O.L.; Onishchenko, I.N.; Pristupa, V.I.; Sotnikov, G.V.; Us, V.S. (Вопросы атомной науки и техники, 2015)
    The wakefield excitation by a long sequence of relativistic electron bunches in a dielectric waveguide/resonator of round cross-section with transit channel filled with plasma of various densities was theoretically and ...
  • Development of a new device for triggering a linear electron accelerator "ALMAZ-2" 
    Zaleskyi, D.Yu.; Pristupa, V.I.; Us, V.S.; Omelaenko, O.L.; Sotnikov, G.V. (Вопросы атомной науки и техники, 2021)
    A new device for triggering of the linear accelerator of electrons has been developed and tested. The circuit device consists of a master generator forming rectangular pulses with a duration of 1…2 μs with a front of about ...
  • Elaboration of plasma-dielectric wakefield accelerator 
    Onishchenko, I.N.; Berezina, G.P.; Galaydych, K.V.; Kniazev, R.R.; Linnik, A.F.; Markov, P.I.; Omelaenko, O.L.; Pristupa, V.I.; Sotnikov, G.V.; Us, V.S. (Вопросы атомной науки и техники, 2016)
    Theoretical and experimental investigations of the physical principles of wakefield accelerator based on the excitation of accelerating wakefield in the plasma-dielectric structure by a long sequence of relativistic ...
  • Elaboration of the plasma-dielectric wakefield accelerator with a profiled sequence of driver electron bunches 
    Onishchenko, I.N.; Galaydych, K.V.; Kniaziev, R.R.; Krivonosov, G.O.; Linnik, A.F.; Markov, P.I.; Omelayenko, O.L.; Pristupa, V.I.; Sotnikov, G.V.; Us, V.S.; Zaleskiy, D.Yu. (Problems of Atomic Science and Technology, 2023)
    A theoretical and experimental study of wakefield excitation by a profiled sequence of relativistic electron bunches in the plasma-dielectric structure, the parameters of which provide the conditions for the excitation of ...
  • Investigation of jumping pulsed electrical discharge for plasma chemistry application 
    Berezina, G.P.; Bunchikov, Ju.V.; Mirny, V.I.; Onishchenko, I.N.; Us, V.S. (Вопросы атомной науки и техники, 2002)
    The behaviour of the pulsed discharge at atmospheric pressure between multiple needles- plane electrode has been investigated. This type of discharge has been used in our experiments as a suitable tool for plasma chemistry ...
  • Plasma chemistry of SOx in a pulsed electric discharge at atmosphere pressure 
    Berezina, G.P.; Onishchenko, I.N.; Us, V.S. (Вопросы атомной науки и техники, 2000)
    The theoretical and experimental investigations of gases SO₂ and SO₃ dissociation by using the pulsed spark discharge at atmosphere pressure are represented. The production of SOx (SO₂, SO₃ ) was performed in a special ...
  • Plasma production by a sequence of relativistic electron bunches in the transit channel of the dielectric structure 
    Linnik, A.F.; Onishchenko, I.N.; Pristupa, V.I.; Berezina, G.P.; Omelayenko, O.L.; Us, V.S. (Вопросы атомной науки и техники, 2015)
    In the concept of plasma-dielectric wakefield accelerator plasma presence in the transit channel of the dielectric structure plays at significant role in increasing the accelerating field and providing bunches focusing. ...
  • Probe for measuring the longitudinal component of the electric field in a dielectric wakefield accelerator 
    Zalesky, D.Yu.; Pristupa, V.I.; Us, V.S.; Sotnikov, G.V. (Problems of Atomic Science and Technology, 2023)
    To conduct experiments to determine the amplitude of the electric field and the transformation ratio in the wake field accelerator based on dielectric structures excited by electron bunches of the Almaz-2 electron accelerator, ...
  • Pulsed plasmachemistry of COx, NOx, SOx 
    Berezina, G.P.; Onishchenko, I.N.; Us, V.S. (Вопросы атомной науки и техники, 2000)
    The pulsed spark discharge at atmosphere pressure has been considered as a suitable tool for plasma chemistry of COx, NOx, and SOx. The multi-spark electric discharge, “dancing” between a set of eagles and a plate was used ...
  • Studies of the sliding spark discharge in gas at atmospheric pressure 
    Berezina, G.P.; Yegorov, A.M.; Karas, V.I.; Us, V.S. (Вопросы атомной науки и техники, 2000)
    The aim of the study is to develop physical principles and methods of calculating efficient plasma-chemical reactors based on a sliding discharge at atmospheric pressure with pumping a gas mixture to decompose harmful ...
  • Transformation ratio increase at wakefields excitation in the dielectric structure by a shaped sequence of relativistic electron bunches 
    Berezina, G.P.; Linnik, А.F.; Maslov, V.I.; Omelayenko, O.L.; Onishchenko, I.N.; Pristupa, V.I.; Sotnikov, G.V.; Us, V.S. (Вопросы атомной науки и техники, 2016)
    The energy transformation ratio is proportional to the number of bunches under the formulated condition validity at the excitation of wakefield in the dielectric resonator by sequence of short relativistic electron bunches ...
  • Еxcitation of the repetition frequency harmonics of electron bunches at their injection to atmosphere 
    Linnik, A.F.; Onishchenko, I.N.; Pristupa, V.I.; Sotnikov, G.V.; Krivonosov, G.A.; Omelayenko, O.L.; Us, V.S. (Вопросы атомной науки и техники, 2018)
    The origin of microwave radiation when injecting a regular train of relativistic electron bunches into atmospheric pressure air is studied experimentally. Measurements of the wavelength of microwave oscillations were made ...