ACCELERATING STRUCTURE WITH PARALLEL CONNECTION Russian patent published in 2017 - IPC H01J23/00 H05H7/22 

FIELD: electronics.

SUBSTANCE: invention relates to acceleration equipment, is intended for electrons acceleration by SHF field at simultaneous retention of beam next to specified axis by solenoidal type magnetic field. Device contains accelerating structure with parallel connection, which accelerating resonators are structurally separated by gaps, in gaps radially magnetized annular permanent magnets are installed, creating sign-variable magnetic field on resonators axis. Divisible magnets allow for acceleration structure heating.

EFFECT: technical result is possibility of electrons acceleration by SHF field with high current (not less than 1A) electron beam simultaneous retention by permanent magnets magnetic field on accelerating resonators axis with magnets relatively low total weight, due to system design selection in general, embedding focusing magnets inside accelerating structure and using reverse focusing.

1 cl, 3 dwg