Nonlinear Problems in Future Particle Accelerators
- W. Scandale, G. Turchetti
- (World Scientific, Singapore,
In this article we present an application of a method of control of Hamiltonian systems to the chaotic velocity diffusion of a cold electron beam interacting with electrostatic waves. We numerically show the efficiency and robustness of the additional small control term in restoring kinetic coherence of the injected electron beam.