Theory of multi-beam electron-optical system
V.A. Syrovoy
RSPC All-Russian Electrotechnical Institute, Moscow, Russia
The survey of calculational methods for multi-beam systems with interacting micro-beams is presented. This survey includes the theory of non-relativistic system with large-structure ruling drid; the theory of electrostatic relativistic injrctor wich triode-type potential distribution at the axis; the theory of one-layer molti-beam relativistic systems in external magnetic field with arbitrary orientation.