Optimization of magnetic field configuration for the production of Ar ions from RIKEN 18 GHz ECR ion source

被引：11
|
作者：
Higurashi, Y
Nakagawa, T
Kidera, M
Kageyama, T
Aihara, T
Kase, M
Yano, Y
机构：
[1] RIKEN, Cyclotron Ctr, Wako, Saitama 3510198, Japan
[2] SHI Accelerator Serv Ltd, Shinagawa Ku, Tokyo 1410001, Japan
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2003年 / 510卷 / 03期
关键词：
electron-cyclotron resonance ion source; plasma electrode position; magnetic field configuration;
D O I：
10.1016/S0168-9002(03)01815-1
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We successfully extracted a 1.9 mA Ar8+ ion beam and a 1 mA Ar9+ ion beam from the RIKEN 18 GHz ECR ion source at the extraction voltage of 17 kV and the microwave power of 700-800 W. To obtain these intensities, we optimized the magnetic field configuration and the plasma electrode position. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：206 / 210
页数：5
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