Development of Surface-plasma Negative Ions Souces at the Budker Institute of Nuclear Physics

被引:3
|
作者
Belchenko, Yu. I. [1 ]
Ivanov, A. A. [1 ]
Sanin, A. L. [1 ]
Sotnikov, O. Z. [1 ]
机构
[1] Budker Inst Nucl Phys, Novosibirsk, Russia
关键词
H-SOURCE; BEAM; DISCHARGE; INJECTOR;
D O I
10.1063/1.5083734
中图分类号
O59 [应用物理学];
学科分类号
摘要
A review of surface-plasma negative ions sources developed in the Budker Institute of Nuclear Physics for use in accelerators and neutral injectors for fusion experimental devices in last decade is presented. Physical processes, main properties and features of the negative ion surface-plasma sources with various high-current discharge drivers are analyzed. Key issues and solutions in achieving the sources high power efficiencies, reliable long-term operation and easy maintenance will be discussed.
引用
收藏
页数:16
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