The study of operation modes of the self-magnetically insulated ion diode

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Abstract

The operation modes of a self-magnetically insulated ion diode were studied. The plasma formation at the anode surface was found to be accompanied by an electron leakage current due to the bipolar high voltage pulse. The emitting anode surface and ion beam density distribution were investigated at the ion diode output area. The characteristics of the electron leakage current are presented depending on the ion diode operation mode. The area of the emitting anode surface was approximately 25%-30% of the total anode area. The electron leakage current reaches up to 6.5 kA in the ion diode.

Original languageEnglish
Article number033302
JournalReview of Scientific Instruments
Volume90
Issue number3
DOIs
Publication statusPublished - 1 Mar 2019

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Anodes
Diodes
anodes
diodes
Leakage currents
leakage
Ions
Electrons
ions
electrons
Ion beams
density distribution
high voltages
ion beams
Plasmas
output
Electric potential
pulses

ASJC Scopus subject areas

  • Instrumentation

Cite this

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abstract = "The operation modes of a self-magnetically insulated ion diode were studied. The plasma formation at the anode surface was found to be accompanied by an electron leakage current due to the bipolar high voltage pulse. The emitting anode surface and ion beam density distribution were investigated at the ion diode output area. The characteristics of the electron leakage current are presented depending on the ion diode operation mode. The area of the emitting anode surface was approximately 25{\%}-30{\%} of the total anode area. The electron leakage current reaches up to 6.5 kA in the ion diode.",
author = "Stepanov, {A. V.} and Shamanin, {V. I.} and Remnev, {G. E.}",
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AB - The operation modes of a self-magnetically insulated ion diode were studied. The plasma formation at the anode surface was found to be accompanied by an electron leakage current due to the bipolar high voltage pulse. The emitting anode surface and ion beam density distribution were investigated at the ion diode output area. The characteristics of the electron leakage current are presented depending on the ion diode operation mode. The area of the emitting anode surface was approximately 25%-30% of the total anode area. The electron leakage current reaches up to 6.5 kA in the ion diode.

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