Intense highly charged ion beam production and operation with a superconducting electron cyclotron resonance ion source
文献类型：期刊论文
| 作者 | Zhang, X. Z.2; Xie, D. Z.1; Zhao, H. W.2; Sun, L. T.2; Guo, J. W.2; Lu, W.2; Hitz, D.2,3,4; Yang, Y.2 |
| 刊名 | PHYSICAL REVIEW ACCELERATORS AND BEAMS
 |
| 出版日期 | 2017-09-21 |
| 卷号 | 20页码:27 |
| ISSN号 | 2469-9888 |
| DOI | 10.1103/PhysRevAccelBeams.20.094801 |
| 英文摘要 | The superconducting electron cyclotron resonance ion source with advanced design in Lanzhou (SECRAL) is a superconducting-magnet-based electron cyclotron resonance ion source (ECRIS) for the production of intense highly charged heavy ion beams. It is one of the best performing ECRISs worldwide and the first superconducting ECRIS built with an innovative magnet to generate a high strength minimumB field for operation with heating microwaves up to 24-28 GHz. Since its commissioning in 2005, SECRAL has so far produced a good number of continuous wave intensity records of highly charged ion beams, in which recently the beam intensities of Ar-40(12+) and Xe-129(26+) have, for the first time, exceeded 1 emA produced by an ion source. Routine operations commenced in 2007 with the Heavy Ion accelerator Research Facility in Lanzhou (HIRFL), China. Up to June 2017, SECRAL has been providing more than 28,000 hours of highly charged heavy ion beams to the accelerator demonstrating its great capability and reliability. The great achievement of SECRAL is accumulation of numerous technical advancements, such as an innovative magnetic system and an efficient double-frequency (24 + 18 GHz) heating with improved plasma stability. This article reviews the development of SECRAL and production of intense highly charged ion beams by SECRAL focusing on its unique magnet design, source commissioning, performance studies and enhancements, beam quality and long-term operation. SECRAL development and its performance studies representatively reflect the achievements and status of the present ECR ion source, as well as the ECRIS impacts on HIRFL. |
| WOS关键词 | 28 GHZ ; HEAVY-IONS ; ECRIS ; FREQUENCY ; PLASMA ; WAVE ; PROGRESS ; PROJECT ; VENUS ; CONSTRUCTION |
| 资助项目 | National Key Basic Research Program of China[2014CB845500] ; National Nature Science Foundation of China[11427904] ; National Nature Science Foundation of China[10921504] ; National Nature Science Foundation of China[11221064] ; Chinese Academy of Sciences |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000411328900001 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | National Key Basic Research Program of China ; National Nature Science Foundation of China ; Chinese Academy of Sciences |
| 源URL | [http://119.78.100.186/handle/113462/24420]  |
| 专题 | 近代物理研究所_离子源室 |
| 通讯作者 | Zhao, H. W. |
| 作者单位 | 1.Lawrence Berkeley Natl Lab, Nucl Sci Div, Berkeley, CA 94720 USA 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 3.CEA Grenoble, Grenoble, France 4.IMP, Aussillon, France |
| 推荐引用方式 GB/T 7714 | Zhang, X. Z.,Xie, D. Z.,Zhao, H. W.,et al. Intense highly charged ion beam production and operation with a superconducting electron cyclotron resonance ion source[J]. PHYSICAL REVIEW ACCELERATORS AND BEAMS,2017,20:27. |
| APA | Zhang, X. Z..,Xie, D. Z..,Zhao, H. W..,Sun, L. T..,Guo, J. W..,...&Yang, Y..(2017).Intense highly charged ion beam production and operation with a superconducting electron cyclotron resonance ion source.PHYSICAL REVIEW ACCELERATORS AND BEAMS,20,27. |
| MLA | Zhang, X. Z.,et al."Intense highly charged ion beam production and operation with a superconducting electron cyclotron resonance ion source".PHYSICAL REVIEW ACCELERATORS AND BEAMS 20(2017):27. |
入库方式： OAI收割
来源：近代物理研究所
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