Lithium Jet Neutralizer to Improve Negative Ion Neutral Beam Performance

被引：0

作者：

Grisham, L. R. ^{[1
]}

机构：

[1] Princeton Plasma Phys Lab, Princeton, NJ 08543 USA

来源：

NEGATIVE IONS, BEAMS AND SOURCES | 2009年 / 1097卷

关键词：

Neutral beams; negative ions; neutralizer; supersonic lithium jet; INJECTION SYSTEM; OPERATION;

D O I：

暂无

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Fusion neutral beam systems have conventionally used gas cells of the beam isotope as neutralizers. In the design of negative ion beam systems for ITER, and likely also for future reactors, the large gas efflux arising from these cells can lead to many problems. We discuss the possibility of decreasing the gas load by using a lithium jet neutralizer, which would also afford higher neutralization efficiency.

引用

页码：364 / 373

页数：10

共 20 条

[1] PRODUCTION OF FAST H0 ATOMS BY STRIPPING H- IONS IN GAS AND VAPOR TARGETS [J].