Investigation of initial stage foam liner implosion on Angara-5-1

被引：0

作者：

Grabovskii, EV ^{[1
]}

Branitskii, AV ^{[1
]}

Fedulov, MV ^{[1
]}

Frolov, IN ^{[1
]}

Nedoseev, SL ^{[1
]}

Oleinik, GM ^{[1
]}

Smirnov, VP ^{[1
]}

Zurin, MV ^{[1
]}

机构：

[1] Troitsk Inst Innovat & Thermonucl Invest, Troitsk, Moscow Reg, Russia

来源：

11TH IEEE INTERNATIONAL PULSED POWER CONFERENCE - DIGEST OF TECHNICAL PAPERS, VOLS. 1 & 2 | 1997年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The experiment on the 22mm liner implosion on Angara-5-1 (45 MA, 90 ns) have been accomplished. The foam preionization by imploding low density gas corona and exploded wires has been investigated. It was found the foam-plasma transition by current pulse without preionization accompanied by sharp azimuthal nonuniformities. The implosion of rare gas corona onto a foam liner improved significantly the uniformity when specific corona mass m(c) with diameter 55 mm was of 0.05m(1). However the soft X-ray yield in double liner scheme was not increase in comparison with gas-puff-foam liner combination investigated in previous research. The first experiment on currentless preionization by soft X-ray radiation of exploded wires have been performed. The improving of azimuthal uniformity and stability was observed.

引用

页码：837 / 842

页数：6