Test of a Prototype Nb3Sn Sextupole Coil for 45-GHz ECR Ion Source Using Mirror Structure
文献类型：期刊论文
| 作者 | Chen, Yuquan1 ; Zhu, Li1; Mei, Enming1; Ou, Xianjin1; Wang, Xudong1; Ma, Peng2; Li, Chao2; Wu, Beimin1; Xin, Canjie1; Wu, Wei1
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| 刊名 | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
 |
| 出版日期 | 2021 |
| 卷号 | 31期号:1页码:5 |
| ISSN号 | 1051-8223 |
| 关键词 | Bladder and key electron cyclotron resonance ion source Nb3Sn magnet sextupole magnetic mirror structure |
| DOI | 10.1109/TASC.2020.3016698 |
| 通讯作者 | Wu, Wei(wuwei@impcas.ac.cn) |
| 英文摘要 | Institute of Modern Physics is developing a Nb3Sn superconducting magnet system for a 45-GHz electron cyclotron resonance ion source. To achieve this complicated and challenging Nb3Sn magnet, a prototype with identical cross section but half the length of the magnet is proposed. A single sextupole coil prototype with 457 mm length has been fabricated and tested. This sextupole coil is 38 mm thick with an aperture of 200 mm. It was wound by using a 1.3-mm diameter Nb3Sn wire insulated with 0.11-mm-thick braided S-2 glass fiber. In order to test the coil in similar conditions than the magnet operation, a sextupole magnetic mirror structure is utilized. The bladder and key technology is employed to exert the required preload on the coil. This article describes the magnetic field design of the sextupole mirror structure, presents the fabrication of the sextupole coil, and reports the cryogenic test results. |
| 资助项目 | National Natural Science Foundation of China[11427904] |
| WOS研究方向 | Engineering ; Physics |
| 语种 | 英语 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| WOS记录号 | WOS:000749407100001 |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/142219]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wu, Wei |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Xian Superconducting Magnet Technol Co Ltd, Xian 71000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yuquan,Zhu, Li,Mei, Enming,et al. Test of a Prototype Nb3Sn Sextupole Coil for 45-GHz ECR Ion Source Using Mirror Structure[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2021,31(1):5. |
| APA | Chen, Yuquan.,Zhu, Li.,Mei, Enming.,Ou, Xianjin.,Wang, Xudong.,...&Sun, Liangting.(2021).Test of a Prototype Nb3Sn Sextupole Coil for 45-GHz ECR Ion Source Using Mirror Structure.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,31(1),5. |
| MLA | Chen, Yuquan,et al."Test of a Prototype Nb3Sn Sextupole Coil for 45-GHz ECR Ion Source Using Mirror Structure".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 31.1(2021):5. |
入库方式： OAI收割
来源：近代物理研究所
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