Multiple charge ion beam generation with a 2.45 GHz electron cyclotron resonance ion source

被引:0
|
作者
Yuan Xu [1 ]
ShiXiang Peng [1 ]
HaiTao Ren [1 ]
JiaMei Wen [1 ]
AiLin Zhang [2 ]
Tao Zhang [1 ]
JingFeng Zhang [1 ]
WenBin Wu [1 ]
ZhiYu Guo [1 ]
JiaEr Chen [1 ,2 ]
机构
[1] State Key Laboratory of Nuclear Physics and Technology & Institute of Heavy Ion Physics, Peking University
[2] University of Chinese Academy of Sciences
基金
中国国家自然科学基金;
关键词
D O I
暂无
中图分类号
O53 [等离子体物理学];
学科分类号
070204 ;
摘要
Multiple charge ions (MCIs) are necessary for increasing the output energy of particles in accelerators. In general, MCI beams are largely produced by electron beam ion source (EBIS) [1], laser ion source (LIS) [2], or high-frequency (mostly >5 GHz) electron cyclotron resonance (ECR) ion source [3]. Among these, only ECR ion source can operate in the continuous wave (CW) mode, while EBIS and LIS only support pulses. In addition, ECR ion source with lower frequency (mostly 2.45 GHz) are required primarily for generating single charge state ions, because the corresponding ECR field (875 Gs) is not sufficiently strong for MCI generation [4].
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页码:79 / 82
页数:4
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