Model of collective ion acceleration in a vacuum discharge based on the concept of a deep potential well

被引：33
|
作者：
Barengol'ts, SA
Mesyats, GA
Perel'shtein, ÉA
机构：
[1] Russian Acad Sci, Inst Gen Phys, Nat Sci Res Ctr, Moscow 117942, Russia
[2] Russian Acad Sci, Inst Electrophys, Ural Div, Ekaterinburg 620016, Russia
[3] Joint Inst Nucl Res, Dubna 141980, Moscow Oblast, Russia
来源：
JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2000年 / 91卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/1.1342883
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
An ecton mechanism for the operation of the cathode spot and the concept of a deep nonstationary potential well are used as the basis to propose a model of collective ion acceleration at the spark stage of a vacuum discharge. It is shown that in principle a deep potential well can form in the presence of an external electric field and the conditions for its formation in an explosive-emission diode are clarified. The proposed model can explain the main processes leading to collective ion acceleration and shows good agreement with the experimental results. (C) 2000 MAIK "Nauka/Interperiodica".
引用
收藏
页码：1176 / 1182
页数：7
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