Gyrotron Heating of Vacuum Arc Plasma for High Charge State Metal Ion Beam Generation

被引：0

作者：

Yushkov, G. Yu ^{[1
]}

Vodopyanov, A. V. ^{[2
]}

Nikolaev, A. G. ^{[1
]}

Izotov, I. V. ^{[2
]}

Savkin, K. P. ^{[1
]}

Golubev, S. V. ^{[2
]}

Oks, E. M. ^{[1
]}

机构：

[1] Russian Acad Sci, High Current Elect Inst, Siberian Branch, Tomsk 634055, Russia

[2] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia

来源：

25TH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM (ISDEIV 2012) | 2012年

关键词：

MAGNETIC-FIELD; ENHANCEMENT;

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：

High charge state heavy metal ion beams have been formed by high power microwave heating of vacuum arc plasma confined in magnetic traps. Two types of magnetic traps were investigated, one a simple mirror configuration and the other a cusp configuration with inherent "minimum-B" structure. Pulsed high power (>100 kW) gyrotrons with frequency 37.5 GHz and 75 GHz were used for heating the vacuum arc plasma injected into the traps. Two different approaches were used for injecting the metal plasma - axial injection from a miniature arc source located on-axis near the microwave window, and radial injection from sources mounted radially at the midplane of the trap. High charge state heavy metal ion beams were extracted from the heated plasma.

引用

页码：603 / 606

页数：4

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