Model of a disk-shaped explosive magnetic generator with a submicrosecond current pulse magnetodynamic shaper in a liner load

被引：0
|
作者：
Bazanov, A. A. [1 ]
Ivanovskii, A. V. [1 ]
Shaidullin, V. Sh. [1 ]
机构：
[1] Fed Res Ctr, All Russian Res Inst Expt Phys, Sarov 607188, Nizhni Novgorod, Russia
来源：
TECHNICAL PHYSICS | 2014年 / 59卷 / 04期
关键词：
Magnetic Flux; Current Pulse; Detonation Wave; Capacitor Bank; Liner Load;
D O I：
10.1134/S1063784214040045
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A model of a disk-shaped explosive magnetic generator 400 mm in diameter with an initial energy storage capacity of about 40 MJ is considered. The generator is integrated with a cumulative current pulse shaper and is also equipped with a remote magnetodynamic interrupter. Calculations show that this generator is capable of forming current pulses with an amplitude of up to 20 MA and a rise time of about 130 ns in finiteinductance (similar to 10 nH) dynamic loads. This allows rapid (for about 60 ns) compression of light (20-30 mg) liners to generate intense beams of soft X rays. Results obtained using a computational model of the magnetodynamic interrupter, which is the key component of the generator, are verified experimentally.
引用
收藏
页码：605 / 612
页数：8
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