The nonlinear theory of interaction of ion streams with virtual cathode of the high-current relativistic electron beam

摘要

Nonlinear LF dynamics of interaction of the longitudinal ion stream with the electron virtual cathode formed byudhigh-current relativistic electron beam which is injected in the cylindrical drift chamber is investigated. Both the case ofudcoincided radii of electron and ion beams, and the case when the radius of ion beam exceeds the radius of electron beamudare considered.