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	Development of prototype high gradient small aperture quadrupole magnets for heps-tf
	Zhu, Yingshun1; Chen, Fusan1; Yang, Mei1; Liang, Ran1; Zhang, Zhuo1; Yin, Baogui1; Li, Shuai2; Yu, Yongji2
刊名	Ieee transactions on applied superconductivity
	2018-04-01
卷号	28期号:3页码:5
关键词	Field measurement Field quality High gradient Magnet design Small aperture quadrupole magnet
ISSN号	1051-8223
DOI	10.1109/tasc.2017.2772860
通讯作者	Zhu, yingshun(yszhu@ihep.ac.cn)
英文摘要	A test facility named heps-tf for new storage-ring- based high energy photon source with low' beam emittance is now under construction in china. two prototype quadrupole magnets with small aperture and high field gradient are important devices in heps-tf. the bore diameters of the prototypes are both 25 mm, and the field gradients are 80 and 90 t/m, respectively. a lot of effort was spent to obtain an optimized pole shape, which meets the stringent field quality requirement, the mechanical boundary condition, and is also convenient to be machined. the influence of magnetic property nonuniformity of the core material on the field quality was studied. the design and manufacture of these prototype quadrupole magnets are finished. the field measurement results show' that the field quality' of these prototypes meets the specifications. the detailed two-dimensional (2-d) and 3-d magnetic design, field simulation, and field error analysis of the two prototypes are presented, and field measurement results are also described.
WOS研究方向	Engineering ; Physics
WOS类目	Engineering, Electrical & Electronic ; Physics, Applied
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000417833800001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177800
专题	高能物理研究所
通讯作者	Zhu, Yingshun
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst High Energy Phys, Dongguan Campus, Dongguan 523803, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Yingshun,Chen, Fusan,Yang, Mei,et al. Development of prototype high gradient small aperture quadrupole magnets for heps-tf[J]. Ieee transactions on applied superconductivity,2018,28(3):5.
APA	Zhu, Yingshun.,Chen, Fusan.,Yang, Mei.,Liang, Ran.,Zhang, Zhuo.,...&Yu, Yongji.(2018).Development of prototype high gradient small aperture quadrupole magnets for heps-tf.Ieee transactions on applied superconductivity,28(3),5.
MLA	Zhu, Yingshun,et al."Development of prototype high gradient small aperture quadrupole magnets for heps-tf".Ieee transactions on applied superconductivity 28.3(2018):5.

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