Nonlinear Phenomena in Complex Systems, 2017, Vol.20, No.2, pp.144-152

NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

2017, Vol.20, No.2, pp.144-152

Methods of Chaos Control in Radiation of Charged Particles Moving in Non-One-Dimensional Periodical Structures
S. N. Sytova

Methods of mathematical modeling have been used for simulation of the processes of radiation of charged particles, moving in different types of volume free electron lasers (VFEL). Generalized system for simulation of different types of VFEL has been proposed. Some results of simulation of VFEL are given. Overview of methods of chaos control in VFEL has been presented. Such a chaos control can be carried out via varying external electromagnetic waves in VFEL, changing of the geometry of volume distributed feedback, parameters of electron beams etc.

Key words: Volume Free Electron Laser, mathematical modelling, chaos

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