GASEOUS-DISCHARGE ELECTRON GUN Russian patent published in 1998 - IPC

Abstract SU 1126128 A1

FIELD: electronic engineering. SUBSTANCE: gun has cold cathode and hollow anode; novelty is that gun has separate pumping system and anode is made in the form of axisymmetrical supersonic nozzle placed along gun axis around cathode and provided with perforated walls. EFFECT: improved power density of electron beam and stabilization of electron-optics properties under various conditions.

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SU 1 126 128 A1

Authors

Chikin E.V.

Orlikov L.N.

Dates

1998-04-27—Published

1983-06-02—Filed