Production of Highly Charged Ion Beams on LECR3

• 作者: ZhangZhnin ZhaoHongwei ZhangXuezheng GuoXiaohong LiJinyu FengYuchen LiXixia CaoYun GaoJiyuan WangHui MaoBaohua WangYifang
• 来源期刊: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 学科: 工学
• 关键词: LECR3离子源 高电荷态离子 电子回旋共振离子源 轴向磁场 原子物理学
• 年，卷（期）: 2002,（1）
• 页码范围: 145-146
• 页数: 2页
• 分类号: TL55

摘要

<正> A new Electron Cyclotron Resonance (ECR) ion source, which was named LECR3(Lanzhou Electron Cyclotron Resonance ion source No.3) and expected to provide highly charged ion beams for atomic physics research, has been constructed and under commissioning. Fig.1 illustrates the design of LECR3. The design of this ion source is based on the IMP 14.5 GHz ECR ion source, which was named LECR2(Lanzhou Electron Cyclotron Resonance ion source No.2). The axial magnetic field is produced by two solenoids and surrounding