High-current plasma opening switch fed by a magnetic explosion generator

被引:5
|
作者
Almazova, KI [1 ]
Boriskin, AS [1 ]
Borovkov, VV [1 ]
Volkov, EP [1 ]
Demidov, VA [1 ]
Zhdanov, VS [1 ]
Ivanovsky, AV [1 ]
Kazakov, SA [1 ]
Kornilov, VG [1 ]
Kornilov, SY [1 ]
Selemir, VD [1 ]
Tolshmyakov, DA [1 ]
Khizhnyakov, AA [1 ]
Tsareva, EA [1 ]
Chelpanov, VI [1 ]
Shapovalov, EV [1 ]
机构
[1] Russian Fed Nucl Ctr, All Russia Res Inst Expt Phys, Sarov 607190, Nizhni Novgorod, Russia
关键词
Axial Length; Plasma Sheath; Opening Switch; Plasma Opening Switch; Plasma Opening;
D O I
10.1134/1.1593201
中图分类号
O59 [应用物理学];
学科分类号
摘要
A plasma opening switch fed by a helical magnetic explosion generator is developed. A plasma sheath with an axial length of approximate to4 cm and an electron density of similar to10(17) cm(-3) is produced in the electrode gap of the switch by six coaxial gaseous-plasma injectors. A series of explosion experiments shows that the system developed allows one to study the switch at currents of about 2 MA. (C) 2003 MAIK "Nauka/Interperiodica".
引用
收藏
页码:920 / 927
页数:8
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