MULTIBEAM INDUCTION ELECTRON ACCELERATOR Russian patent published in 1994 - IPC

FIELD: acceleration engineering. SUBSTANCE: accelerating magnetic field is excited by winding 5, and it is concentrated in closed central core 1. Controlling magnetic field is excited by windings 7 and 8, which are connected in opposition, that results to mutual compensation of magnetic fluxes of the windings in central core 1. In the space between windings 7 and 8, where accelerating chamber 4 is disposed, controlling magnetic field is excited by winding 8. Flux of that field is completed along tubular magnetic circuit 3 through circular pole tips 2. Separation of accelerating and controlling magnetic fluxes is provided in that case, that permits to excite the fluxes at different frequencies and to compensate loss of electrons for radiation and to increase finite power of the fluxes. EFFECT: compensated losses of electrons. 2 cl, 2 dwg