arXiv subjects

V. G. Anfinogentov

Publications and source records attributed to V. G. Anfinogentov.

2 recordsLinked to original sources

arXiv2006

Oscillation Conditions of the Vircator Klystron with External Delayed Feedback: A Computer Simulation

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 nonlinear dynamics of the oscillator is analyzed in relation to the beam current and feedback parameters. Physical processes in the electron beam during transitions between oscillation conditions are considered.

physics.plasm-ph↗

arXiv1998

Chaotic dynamics and coherent structure in electron beam with virtual cathode in the diode with local neutralization

The paper consider a complex dynamics of electron beam with virtual cathode and local neutralization of the beam charge density near anode. Different types of nonlinear behaviour, including deterministic chaos, were treated. It is shown that chaotic dynamics arises as results of spatiotemporal structures interaction.

physics.plasm-ph↗