Theoretical and experimental studies of the extracted MCI beam from an ECR ion source
文献类型：会议论文
| 作者 | Feng, YC; Sun, LT; Cao, Y; Zhao, HW; Guo, XH; Zhang, ZM; Li, JY; Ma, L; Li, J; Zhao, HY |
| 出版日期 | 2005 |
| 卷号 | 749 |
| 页码 | 227-230 |
| 英文摘要 | With the development of Electron Cyclotron Resonance Ion Source (ECRIS), very high performance ECRIS nowadays have been set up one by one around the world, such as the GTS in Grenoble, SERSE in Catania, LECR3 in Lanzhou and etc, which can produce very intense Multiply Charged Ion (MCI) beam. But till now, the study of the extracted MCI beam from an ECRIS remains open. In this article, we present a theoretical and experimental study of the extracted MCI beam. In the theoretical part, the influences of the extraction system on the extracted ion beam quality are mainly analyzed. The aspects that have influences on the extracted ion beam quality have been analyzed. With the instruction of the analysis, the PBGUNS code is used to simulate the influences of some important aspects concerning the extraction system. The influences of the extraction system geometry design, magnetic field, and the space charge effect will be detailedly presented in this article. In the experimental part, with an Electric-Sweep Scanner (ESS) emittance detection system, the influences on the extracted ion beam emittance of some typical parameters of ECRIS have been researched, such as the injected RF power, the RF frequency, the magnetic field and etc. The obtained results and the corresponding explanations are presented. Some of the results are well in accord with some empirical laws, but some other results seem to be disputed. |
| 会议录 | Electron Cyclotron Resonance Ion Sources
 |
| 会议录出版者 | AMER INST PHYSICS |
| 会议录出版地 | 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA |
| 语种 | 英语 |
| WOS研究方向 | Instruments & Instrumentation ; Physics |
| WOS记录号 | WOS:000228412900052 |
| 源URL | [http://119.78.100.186/handle/113462/58215]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Sun, LT |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Lanzhou, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, YC,Sun, LT,Cao, Y,et al. Theoretical and experimental studies of the extracted MCI beam from an ECR ion source[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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