Nonlinear Dynamics of Electron Beams with Virtual Cathode

Dubinov A. E., Efimova I. A., Kornilova I. Yu., Saikov S. K., Selemir V. D., Tarakanov V. P.

Review of results of theoretical investigation of high-current electron beams with virtual cathode (VC) is presented. VC classification, analytical solutions of tasks on VC formation dynamics, results of self-consistent computer simulation of beams dynamics with VC, where unusual phenomena take place, are presented. Revealed phenomena may be used in microwave generators techniques, accelerating and commutation equipment.