GAS-DISCHARGE ELECTRON GUN

The proposed gas-discharge electron gun contains a metallic casing, a high voltage insulator, a concave cold cathode with efficient emitting surface, a hollow anode, and a waveguide with focusing and deflecting coils. The end surface of the anode is designed as a plate with an aperture for electrons...

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Bibliographische Detailangaben
Hauptverfasser:	TUR OLEKSANDR OLEKSIIOVYCH, VASIURA VIKTOR MYKOLAIOVYCH, CHAIKA MYKOLA VASYLIOVYCH, KONDRATII MYKOLA PETROVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY
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Beschreibung
Zusammenfassung:	The proposed gas-discharge electron gun contains a metallic casing, a high voltage insulator, a concave cold cathode with efficient emitting surface, a hollow anode, and a waveguide with focusing and deflecting coils. The end surface of the anode is designed as a plate with an aperture for electrons and ducts for cooling water that are arranged around of the aperture. The ducts are connected with the manifold of the water-cooling system.