A single charge state ECR ion source

被引：0
|
作者：
Zhao, YB [1 ]
Liu, ZW [1 ]
Zhao, HW [1 ]
Ding, JZ [1 ]
Cao, Y [1 ]
Zhang, ZM [1 ]
Zhang, XZ [1 ]
Guo, XH [1 ]
机构：
[1] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
来源：
HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 1999年 / 23卷 / 11期
关键词：
electron cyclotron resonance; magnetic configuration; total beam;
D O I：
暂无
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
A compact 2.45GHz electron cyclotron resonance ion source (ECRIS) for high beam current of single charge state has been built at Institute of Modem Physics. A mixed ion (H-1(+) +H-2(+) +H-3(+)) beam current of 90mA is delivered from a single aperture of phi 6mm with rf power 600W at extraction voltage 22kV. This paper introduces the source structure, the magnetic configuration, the test results and the relation between the magnetic configuration and total beam current. In addition, the magnetic configuration is also compared with that of the other 2.45GHz ECR ion sources built in different laboratories. Finally, some conclusions are presented.
引用
收藏
页码：1125 / 1128
页数：4
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