178 citations · 853 across the 20 of their papers we have counts for
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Experimental Study of the Effect of External Signal on Microwave Oscillations in a Nonrelativistic Electron Beam with Virtual Cathode
Yurij Kalinin, Alexander Hramov
The effect of an external harmonic signal on the characteristics of microwave generation in a nonrelativistic electron beam with virtual cathode (VC) formed in a static retarding e…
Investigation of the Chaotic Dynamics of an Electron Beam with a Virtual Cathode in an External Magnetic Field
E. N. Egorov, A. E. Hramov
The effect of the strength of the focusing magnetic field on chaotic dynamic processes occurring inan electron beam with a virtual cathode, as well as on the processes whereby the…
Chaotic synchronization in coupled spatially extended beam-plasma systems
Roman A. Filatov, Alexander E. Hramov, Alexey A. Koronovskii
The appearance of the chaotic synchronization regimes has been discovered for the coupled spatially extended beam-plasma Pierce systems. The coupling was introduced only on the rig…
Oscillation Conditions of the Vircator Klystron with External Delayed Feedback: A Computer Simulation
V. G. Anfinogentov, A. E. Hramov
A new version of the virtual cathode oscillator, vircator klystron, is suggested and studied numerically. It essentially includes adjustable external feedback. The non-steady-state…
Chaos and Formation of Structures in an Electron Flow with a Virtual Cathode in the Bounded Drift Tube
Alexander Hramov
The electron beam with a virtual cathode (VC) in the drift tube is investigated with the help of a 1.5-dimensional relativistic electromagnetic code. The existence of complex modes…
Oscillations of a System of Coupled Oscillators with a Virtod-Type Virtual Cathode
Alexander Hramov
The results of numerical modeling of oscillations in a system of two coupled oscillators operatingon the basis of a virtual cathode with controlled external feedback are presented.…