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Current–Voltage Characteristics of the Initial Stage of Arc Discharge in a High-Voltage Vacuum Diode


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Abstract

The process of electron instability development and propagation of a cathode electron beam and anomalous ion beam, followed by outburst of current in the initial stage of arc discharge was observed in rarefied plasma cloud of high-voltage vacuum diode. These events are consistent with the model of anomalous ion acceleration in interelectrode plasma at the spark stage of vacuum arc discharge.

About the authors

S. G. Davydov

N.L. Dukhov All-Russia Research Institute of Automatics

Email: alnikdolgov@mail.ru
Russian Federation, Moscow, 127055

A. N. Dolgov

N.L. Dukhov All-Russia Research Institute of Automatics

Author for correspondence.
Email: alnikdolgov@mail.ru
Russian Federation, Moscow, 127055

A. V. Korneev

N.L. Dukhov All-Russia Research Institute of Automatics

Email: alnikdolgov@mail.ru
Russian Federation, Moscow, 127055

R. Kh. Yakubov

N.L. Dukhov All-Russia Research Institute of Automatics

Email: alnikdolgov@mail.ru
Russian Federation, Moscow, 127055

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