A new microwave coupling scheme for high intensity highly charged ion beam production by high power 24-28 GHz SECRAL ion source
文献类型：期刊论文
| 作者 | Guo, J. W.1 ; Sun, L.1,2; Lu, W.1; Zhang, W. H.1; Feng, Y. C.1; Shen, Z.1,2; Li, L. X.1,2; Li, J. B.1; Zhang, X. Z.1; Hitz, D.1
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| 刊名 | REVIEW OF SCIENTIFIC INSTRUMENTS
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| 出版日期 | 2020 |
| 卷号 | 91期号:1页码:6 |
| ISSN号 | 0034-6748 |
| DOI | 10.1063/1.5131101 |
| 通讯作者 | Guo, J. W.(jwguo@impcas.ac.cn) |
| 英文摘要 | The efficiency of the microwave-plasma coupling is a key issue to enhance the performance of electron cyclotron resonance ion sources (ECRISs) in terms of higher ion beam intensity yield. The coupling properties are affected by the microwave coupling scheme, especially for the high frequency (f > 20 GHz) and high power (P > 5 kW) ECR ion sources. Based on the study of 24 GHz SECRAL ion source performances working at different launching systems, a new microwave coupling scheme, called the Vlasov launcher, is proposed, which can not only realize efficient power matching and feeding but also enhance the microwave power distribution on the ECR surface. The first promising results are presented in this article. Then, a prototype dedicated to the next generation ECRIS is described. |
| 资助项目 | NSFC (National Nature Science Foundation of China) research program[11905270] ; NSFC (National Nature Science Foundation of China) research program[11427904] |
| WOS研究方向 | Instruments & Instrumentation ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000515507900002 |
| 出版者 | AMER INST PHYSICS |
| 资助机构 | NSFC (National Nature Science Foundation of China) research program |
| 源URL | [http://119.78.100.186/handle/113462/141074]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Guo, J. W. |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, J. W.,Sun, L.,Lu, W.,et al. A new microwave coupling scheme for high intensity highly charged ion beam production by high power 24-28 GHz SECRAL ion source[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2020,91(1):6. |
| APA | Guo, J. W..,Sun, L..,Lu, W..,Zhang, W. H..,Feng, Y. C..,...&Zhao, H. W..(2020).A new microwave coupling scheme for high intensity highly charged ion beam production by high power 24-28 GHz SECRAL ion source.REVIEW OF SCIENTIFIC INSTRUMENTS,91(1),6. |
| MLA | Guo, J. W.,et al."A new microwave coupling scheme for high intensity highly charged ion beam production by high power 24-28 GHz SECRAL ion source".REVIEW OF SCIENTIFIC INSTRUMENTS 91.1(2020):6. |
入库方式： OAI收割
来源：近代物理研究所
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