The development of a room temperature electron cyclotron resonance ion source (Lanzhou electron cyclotron resonance ion source No. 4) with evaporative cooling technology at Institute of Modern Physics
文献类型：期刊论文
| 作者 | Lu, W.1 ; Sun, L. T.1; Qian, C.1; Guo, J. W.1,2; Fang, X.1,2; Feng, Y. C.1; Yang, Y.1,2; Ma, H. Y.1; Zhang, X. Z.1; Ma, B. H.1
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| 刊名 | REVIEW OF SCIENTIFIC INSTRUMENTS
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| 出版日期 | 2015-04-01 |
| 卷号 | 86 |
| ISSN号 | 0034-6748 |
| DOI | 10.1063/1.4916658 |
| 文献子类 | Article |
| 英文摘要 | LECR4 (Lanzhou electron cyclotron resonance ion source No. 4) has been successfully constructed at IMP and has also been connected with the Low Energy Beam Transport (LEBT) and Radio Frequency Quadrupole (RFQ) systems. These source magnet coils are cooled through evaporative cooling technology, which is the first attempt with an ECR ion source in the world. The maximum mirror field is 2.5 T (with iron plug) and the effective plasma chamber volume is 1.2 l. It was designed to be operated at 18 GHz and aimed to produce intense multiple charge state heavy ion beams for the linear injector project SSC-Linac at IMP. In February 2014, the first analyzed beam at 18 GHz was extracted. During about three months' commissioning, some outstanding results have been achieved, such as 1.97 emA of O6+, 1.7 emA of Ar8+, 1.07 emA of Ar9+, and 118 euA of Bi28+. The source has also successfully delivered O5+ and Ar8+ ion beams for RFQ commissioning in April 2014. This paper will give a brief overview of the design of LECR4. Then, the latest results of this source at 18 GHz will be presented. (C) 2015 AIP Publishing LLC. |
| WOS关键词 | 28 GHZ |
| 语种 | 英语 |
| 出版者 | AMER INST PHYSICS |
| WOS记录号 | WOS:000353837700016 |
| 源URL | [http://119.78.100.186/handle/113462/47833]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Lu, W. |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 73000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Elect Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, W.,Sun, L. T.,Qian, C.,et al. The development of a room temperature electron cyclotron resonance ion source (Lanzhou electron cyclotron resonance ion source No. 4) with evaporative cooling technology at Institute of Modern Physics[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2015,86. |
| APA | Lu, W..,Sun, L. T..,Qian, C..,Guo, J. W..,Fang, X..,...&Zhao, H. W..(2015).The development of a room temperature electron cyclotron resonance ion source (Lanzhou electron cyclotron resonance ion source No. 4) with evaporative cooling technology at Institute of Modern Physics.REVIEW OF SCIENTIFIC INSTRUMENTS,86. |
| MLA | Lu, W.,et al."The development of a room temperature electron cyclotron resonance ion source (Lanzhou electron cyclotron resonance ion source No. 4) with evaporative cooling technology at Institute of Modern Physics".REVIEW OF SCIENTIFIC INSTRUMENTS 86(2015). |
入库方式： OAI收割
来源：近代物理研究所
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