PULSED ACCELERATION TUBE Russian patent published in 2017 - IPC H01J35/00 

FIELD: physics.

SUBSTANCE: insulator is made of ceramic, on the side of the current lead, the body has an additional branch pipe with an end flange for connection to the forming line, the inner and outer surfaces of the casing and branch pipe and the surfaces of the current lead, cathode holder and cathode form single cylindrical conductive surfaces arranged coaxially with respect to each other. At the same time, the explosive-emission cathode is made of a multi-point cage, with an end flat part, on which the emitting points are fixed by their bases.

EFFECT: expansion of the functionality of the tube due to operation both in gas-filled high-pressure lines and in lines with a liquid dielectric, the possibility of providing frequency generation of electron and X-ray beams of subnanosecond duration with minimal distortion, and also increasing reliability and resource.

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