Very broad vacuum arc ion and plasma sources with extended large area cathodes

被引：7

作者：

Ryabchikov, AI ^{[1
]}

Stepanov, IB ^{[1
]}

Dektjarev, SV ^{[1
]}

Lukonin, EI ^{[1
]}

Shulepov, IA ^{[1
]}

机构：

[1] Inst Phys Nucl, Tomsk 634050, Russia

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 2000年 / 71卷 / 02期

关键词：

D O I：

10.1063/1.1150267

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Two versions of vacuum arc sources for producing accelerated ion beams and plasma flows are described. The sources are distinguished by use of a dc vacuum arc discharge for plasma generation on the basis of a simple linear or coaxial plasma gun with extended large area (70 300 and 1500 cm(2)) cathodes and microparticle filtering system. The dc vacuum arc discharge combined with the diode extraction system enables us to use the single source for dc mode of plasma flow formation and repetitively pulsed mode of ion beam generation. Experimental and numerical results are presented on the repetitively pulsed accelerated ion beam formation in the vacuum arc sources with large area cathodes. (C) 2000 American Institute of Physics. [S0034-6748(00)56702-1].

引用

页码：704 / 706

页数：3

共 8 条

[1] THE TITAN ION-SOURCE [J].