Knowledge Management System of Hefei Institute of Physical Science,CAS
Design and field measurement of a dipole magnet for a newly developed superconducting proton cyclotron beamline | |
Zhang, Jun-Sheng1,2; Zheng, Jin-Xing1,2; Song, Yun-Tao1,2; Zhang, Wu-Quan1; Li, Ming1,2; Zeng, Xian-Hu1,2 | |
2018-09-01 | |
发表期刊 | NUCLEAR SCIENCE AND TECHNIQUES |
ISSN | 1001-8042 |
通讯作者 | Zhang, Jun-Sheng(zhangjunsheng90@126.com) |
摘要 | The design, field quality optimization, multipole field analysis, and field measurement of a dipole for a newly developed superconducting proton cyclotron (SC200) beamline are presented in this paper. The maximum magnetic field of the dipole is 1.35 T; the bending radius is 1.6 m with a proton beam energy in the range of 70-200 MeV. The magnetic field was calculated with 2D and 3D simulations, and measured with a Hall mapping system. The pole shim and end chamfer were optimized to improve the field quality. Based on the simulated results, the multipole field components in the good-field region were studied to evaluate the field quality. The results showed that the field quality is better than +/- 5 x 10(-4) at 1.35 T with shimming and chamfering. For the transverse field homogeneity, the third-order (B3) and fifth-order (B5) components should be controlled with symmetrical shims. The second-order (B2) component was the main disturbance for the integral field homogeneity; it could be improved with an end chamfer. The magnet manufacturing and field measurement were performed in this project. The measurement results demonstrated that the magnetic design and field quality optimization of the 45 degrees dipole magnet can achieve the desired high field quality and satisfy the physical requirements. |
关键词 | Magnet Field quality Pole shim End chamfer Multipole field component |
DOI | 10.1007/s41365-018-0463-4 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. |
项目资助者 | Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. ; Hefei CAS Ion Medical and Technical Devices Co., Ltd. |
WOS研究方向 | Nuclear Science & Technology ; Physics |
WOS类目 | Nuclear Science & Technology ; Physics, Nuclear |
WOS记录号 | WOS:000442399800012 |
出版者 | SPRINGER SINGAPORE PTE LTD |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/37963 |
专题 | 中国科学院合肥物质科学研究院 |
通讯作者 | Zhang, Jun-Sheng |
作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230031, Peoples R China |
第一作者单位 | 中科院等离子体物理研究所 |
通讯作者单位 | 中科院等离子体物理研究所 |
推荐引用方式 GB/T 7714 | Zhang, Jun-Sheng,Zheng, Jin-Xing,Song, Yun-Tao,et al. Design and field measurement of a dipole magnet for a newly developed superconducting proton cyclotron beamline[J]. NUCLEAR SCIENCE AND TECHNIQUES,2018,29(9):8. |
APA | Zhang, Jun-Sheng,Zheng, Jin-Xing,Song, Yun-Tao,Zhang, Wu-Quan,Li, Ming,&Zeng, Xian-Hu.(2018).Design and field measurement of a dipole magnet for a newly developed superconducting proton cyclotron beamline.NUCLEAR SCIENCE AND TECHNIQUES,29(9),8. |
MLA | Zhang, Jun-Sheng,et al."Design and field measurement of a dipole magnet for a newly developed superconducting proton cyclotron beamline".NUCLEAR SCIENCE AND TECHNIQUES 29.9(2018):8. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论