1. China Institute of Atomic Energy, P.O. Box 275-27, Beijing
102413, China
;2. Department of Physics and Electronic Science, Guangxi Normal
University, Guilin 541004, China
Abstract:
The study of controlling high-current proton beam halo-chaos
has become a key concerned issue for many important applications.
In this paper, time-delayed feedback control method is proposed
for beam halo-chaos. Particle in cell simulation results show that
the method is very effective and has some advantages for high-current
beam experiments and engineering.