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Current–voltage characteristics of the initial stage of arc discharge in a high-voltage vacuum diode
S. G. Davydov, A. N. Dolgov, A. V. Korneev, R. H. Yakubov All-Russia Research Institute of Automatics named after N L Dukhov, Moscow
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.
Keywords:
spark discharge, arc discharge, vacuum diode, cathode spot.
Received: 22.03.2019 Revised: 22.03.2019 Accepted: 27.03.2019
Citation:
S. G. Davydov, A. N. Dolgov, A. V. Korneev, R. H. Yakubov, “Current–voltage characteristics of the initial stage of arc discharge in a high-voltage vacuum diode”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 45:12 (2019), 33–36; Tech. Phys. Lett., 45:6 (2019), 616–619
Linking options:
https://www.mathnet.ru/eng/pjtf5407 https://www.mathnet.ru/eng/pjtf/v45/i12/p33
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Abstract page: | 44 | Full-text PDF : | 22 |
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