真空二极管中深势阱的三极管模型

XXIst International Symposium on Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV. Pub Date : 2004-09-27 DOI:10.1109/DEIV.2004.1418609

S. Barengolts, N. Kazarinov, G. Mesyats, E. Perelshtein, V.F. Shevisov

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引用次数: 0

摘要

本文给出了在考虑膨胀等离子体边界浮动电位的情况下，在阴极耀斑前端与阳极间隙处形成非稳态井的数值模拟结果。在真空二极管中可以形成一个寿命在纳秒级的势阱。在此基础上，对真空火花放电中离子集体加速度的影响作了解释。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Triode model of a deep potential well in a vacuum diode

This paper presents the results of a numerical simulation of the process of formation of a nonstationary well in the gap between the front of the cathode flare and the anode taking into account the floating potential at the boundary of the expanding plasma. It has been shown that in a vacuum diode a potential well can form whose lifetime lies on the nanosecond scale. Based on the results obtained, an explanation is given to the effect of collective acceleration of ions in a vacuum spark discharge.

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来源期刊

XXIst International Symposium on Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV.

CiteScore

0.40

自引率

0.00%

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