Перегляд за автором "Buts, V.A."

Сортувати за: Порядок: Результатів:

  • About conditions of effective interaction of waves in non-uniform, non-stationary and nonlinear medium 
    Buts, V.A. (2010)
    It is shown that in the distributed systems there are more general conditions for effective interaction of waves (synchronism) than the well known conditions. The well known conditions of synchronism are just the particular ...
  • About three mechanisms of transformation of lowfrequency energy of oscillations to the energy of highfrequency oscillations 
    Buts, V.A.; Yegorov, A.M. (Вопросы атомной науки и техники, 2011)
    The brief review of the most important results which have been gotten at study of the mechanism of the high numbers harmonics excitation by nonrelativistic oscillators, the mechanism of quantum whirligig effect and ...
  • Acceleration of charged particles by elliptic polarized waves of large amplitude 
    Buts, A.V.; Buts, V.A.; Kuzmin, V.V. (Вопросы атомной науки и техники, 2004)
    In this paper the results of investigations on the charged particle dynamics in the homogeneous constant magnetic field and in the field of a flat wave of arbitrary intensity are presented. When the magnetic field is absent ...
  • Breaking of ensembles of linear and nonlinear oscillators 
    Buts, V.A. (Вопросы атомной науки и техники, 2017)
    Some results concerning the study of the dynamics of ensembles of linear and nonlinear oscillators are stated. It is shown that, in general, a stable ensemble of linear oscillator has a limited number of oscillators. This ...
  • Chaos and frequency transformation in systems of coupled oscillators 
    Buts, V.A.; Vavriv, D.M.; Tarasov, D.V. (Радіофізика та електроніка, 2013)
    Chaotic instabilities and frequency transformations caused by the interaction of oscillators are important effects for many applications. We review these effects from the point of view of their influence on the dynamics ...
  • Chaotic decayes in resonators filled with rare plasma 
    Antonov, A.N.; Buts, V.A.; Kovalchuk, I.K.; KovpikKovpik, O.F.; Kornilov, E.A.; Svichensky, V.G.; Tarasov, D.V. (Вопросы атомной науки и техники, 2008)
    The results of processes theoretical and experimental investigation of the broadband chaotic HF oscillations in the electrodynamics structure with rare plasma are presented. They are based on the nonlinear decay of HF wave ...
  • Chaotic dynamics at cyclotron resonances 
    Buts, V.A.; Kuzmin, V.V.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2017)
    Mechanisms and criteria for the transition to chaotic dynamics of particles and fields under conditions of electron cyclotron resonances (ECR) are considered. It is shown that the known conditions for the onset of dynamic ...
  • Chaotic dynamics of beam particle interacting with standing wave field of short cavity 
    Buts, V.A.; Manuilenko, O.V.; Kovalchuk, I.K.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2001)
    Chaotic dynamics of nonrelativistic beam particles interacting with a standing wave field of a short cavity under conditions closed to Cherenkov’s resonance was studied. The criterion of development of stochastic beam ...
  • Chaotic motion of dynamic systems with “one” degree of freedom 
    Buts, V.A. (Вопросы атомной науки и техники, 2012)
    It is shown that the regimes with chaotic motion are also inherent in dynamic systems having only one degree of freedom. Such opportunity arises because such systems in the phase space have areas in which the conditions ...
  • Controlling the distribution function at stochastic acceleration of charged particles by a regular electromagnetic wave in an external magnetic field 
    Buts, V.A.; Manuilenko, O.V.; Tolstoluzhsky, A.P.; Turkin, Yu.A. (Вопросы атомной науки и техники, 2001)
  • Conversion of the energy of low-frequency oscillations into the energy of high-frequency oscillationsin magnetoactive plasma 
    Buts, V.A. (Problems of Atomic Science and Technology, 2023)
    It is shown that in a plasma located in an external magnetic field (magnetically active plasma) it is possible to convert the energy of low-frequency oscillations into the energy of high-frequency oscillations. Such a ...
  • Dynamical chaos rise in the system of large number of nonlinear coupled oscillators 
    Buts, V.A.; Kovalchuk, I.K.; Tarasov, D.V. (Вопросы атомной науки и техники, 2007)
    The problem of dynamical chaos arising in distributed systems is considered. It was shown that in many cases it is possible to allocate relatively isolated subsystem which may be simpler for investigation. We suppose that ...
  • Dynamic chaos generated by linear systems 
    Buts, V.A. (Вопросы атомной науки и техники, 2012)
    It is shown that regimes with chaotic behavior are also inherent in linear systems. A dynamic chaos which can arise in essentially quantum systems (not quasi-classical) is of special interest. In particular, it is shown ...
  • Dynamics of chaotic waves under weak nonlinear interaction in the magnetized plasma waveguide 
    Buts, V.A.; Manuilenko, O.V.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2001)
    The chaotic dynamics of high-frequency (HF) electromagnetic wave decay into HF electromagnetic waves and LF plasma waves in the magnetized plasma waveguide has been investigated. In contrast to [1-3], where we have ...
  • Dynamics of charged particles in a field of intensive electromagnetic waves 
    Buts, V.A. (Вопросы атомной науки и техники, 2006)
    The results of analytical and numerical investigation of charged particles dynamics in a field of intense electromagnetic waves and electromagnetic pulses are reported. Conditions for effective acceleration of charged ...
  • Dynamics of explosive instability 
    Buts, V.A.; Koval’chuk, I.K. (Вопросы атомной науки и техники, 2013)
    It was shown that in general case explosive instability dynamics should be described as four wave interaction. The main difference from three wave interaction is that this dynamics may not contain explosive instability. ...
  • Dynamics of the charged particles in a field of intensive electromagnetic waves 
    Buts, V.A.; Kuzmin, V.V. (Вопросы атомной науки и техники, 2007)
    The results of the investigations of the charged particles dynamics in field of intense electromagnetic waves and electromagnetic impulse are represented. It was shown, that the traditional scheme of the acceleration, such ...
  • Dynamics of three wave stochastic decays in nonlinear matter 
    Buts, V.A.; Kovalchuk, I.K. (Вопросы атомной науки и техники, 2016)
    In the present work the transition of decay instability into stochastic regime in a nonlinear media is analyzed for a magnetoactive plasma and for the ferrite magnetized to the saturation level. It was shown that parameter ...
  • Electrodynamics of helical slowing structure with high-current electron beam 
    Buts, V.A.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 1999)
    In most theoretical and experimental research, devoted to studying the interactions of beams with hybrid structures, the beam density is assumed small, therefore it does not change a structure of eigenwaves of electrodynamic ...
  • Evolution of oscillator spectrum in periodic potential 
    Buts, V.A.; Yegorov, A.M.; Marekha, V.I.; Tolstoluzhsky, A.P. (Вопросы атомной науки и техники, 2007)
    Spectral power of the oscillator radiation, which moves in periodically inhomogeneous potential, is investigated analytically and numerically. Spectrum of the nonrelativistic oscillator can have a maximum at high numbers ...