Design of the Fast Scanning Magnets for SC200 Proton Therapy Facility

doi:10.1109/TASC.2018.2883145

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	Design of the Fast Scanning Magnets for SC200 Proton Therapy Facility
	Wang, Pengyu 1,2,3; Zheng, Jinxing 2; Song, Yuntao 2; Zhang, Wuquan 2
刊名	IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
	2019-03-01
卷号	29 期号:2 页码:5
关键词	Superconducting accelerators electromagnetic design eddy current effect simulation
ISSN号	1051-8223
DOI	10.1109/TASC.2018.2883145
通讯作者	Wang, Pengyu(pywang@mail.ustc.edu.cn)
英文摘要	At the Institute of Plasma Physics of the Chinese Academy of Sciences, a design of the pencil beam scanning nozzle is being planned. The main goal of the design is to meet the requirements of the radiation field and the scanning speed of the superconducting accelerators SC200 and to achieve a compact structure. Scanning magnets are one of the core components in the pencil beam scanning system and used to control the trajectory of the proton beam to form a radiation field to be tumor shape. This paper mainly discusses the physical considerations and requirements of the scanning system and scanning electromagnetic design. The tapered air gap of scanning magnet Y was used to accommodate the deflection envelope of the scanning magnet X. Since the two scanning magnets are excited by alternating currents and the maximum repetition frequency are up to 50 Hz and 12.5 Hz, respectively, eddy currents and losses are expected to be significant. To study the eddy current effect, the eddy current and steady-state thermal simulation of the magnet end plate were carried out, and the results of the simulation were discussed.
资助项目	Major Science and Technology Projects of Anhui[17030801003] ; Natural Science Research Project of Anhui University[KJ2016A199]
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:000453540400001
资助机构	Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Major Science and Technology Projects of Anhui ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University ; Natural Science Research Project of Anhui University
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/40759]
专题	合肥物质科学研究院_中科院等离子体物理研究所
通讯作者	Wang, Pengyu
作者单位	1.Univ Sci & Technol China, Sci Isl Branch, Grad Sch, Hefei 230031, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei Inst Phys Sci, Hefei 230000, Anhui, Peoples R China 3.Anhui Univ Sci & Technol, Coll Mech Engn, Huainan 232001, Peoples R China
推荐引用方式 GB/T 7714	Wang, Pengyu,Zheng, Jinxing,Song, Yuntao,et al. Design of the Fast Scanning Magnets for SC200 Proton Therapy Facility[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2019,29(2):5.
APA	Wang, Pengyu,Zheng, Jinxing,Song, Yuntao,&Zhang, Wuquan.(2019).Design of the Fast Scanning Magnets for SC200 Proton Therapy Facility.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,29(2),5.
MLA	Wang, Pengyu,et al."Design of the Fast Scanning Magnets for SC200 Proton Therapy Facility".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 29.2(2019):5.