GAS-DISCHARGED PLASMA ARC GENERATOR WITH HOLLOW COLD CATHODE

FIELD: production of low-temperature plasma in large vacuum spaces. SUBSTANCE: gas-discharged plasma arc generator has vacuum chamber-anode and hollow cylindrical cold cathode placed in axial magnetic field. Hollow cathode accommodates arc-initiating igniter and cathode end facing the anode mounts a...

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Bibliographische Detailangaben
Hauptverfasser: GRIGOR'EV S.V, KOVAL' N.N, SHCHANIN P.M
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:FIELD: production of low-temperature plasma in large vacuum spaces. SUBSTANCE: gas-discharged plasma arc generator has vacuum chamber-anode and hollow cylindrical cold cathode placed in axial magnetic field. Hollow cathode accommodates arc-initiating igniter and cathode end facing the anode mounts arc suppressor. EFFECT: enhanced continuous running time of generator including when handling chemically active gases. 2 cl, 1 dwg