CAS OpenIR  > 中科院上海应用物理研究所2011-2020年
Sm2Co17 magnet blocks for the in-vacuum undulators (IVU20) at the SSRF
He Yong-Zhou(何永周); Zhou Qiao-Gen(周朽根); Zhang Ji-Dong(张继东)
2011
Source PublicationCHINESE PHYSICS C
ISSN1674-1137
Volume35Issue:4Pages:392
AbstractThe design and development status of Sm2Co17 magnet blocks for two in-vacuum undulators (IVU20) at the SSRF with the same hybrid design has been described. By the technological improvement of some processes and comparison with the experimental Sm2Co17 magnet blocks for the IVU25A, magnetic properties such as the intrinsic coercive force H-ci and the average magnetic moment M are increased, the bend point magnetic field H-k value and pass rate are significantly increased, and the magnetic field uniformity of the magnet blocks are significantly improved. The basic developmental method of high uniformity Sm2Co17 magnet blocks for IVU20 is presented. The magnetic field qualities of the magnet blocks, including the magnetic property, the magnetic moment distribution, the magnetization deviation angle and the magnetic field uniformity, basically satisfy the specifications of the two IVU20 in-vacuum undulators.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000289040200013
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/12880
Collection中科院上海应用物理研究所2011-2020年
Recommended Citation
GB/T 7714
He Yong-Zhou,Zhou Qiao-Gen,Zhang Ji-Dong. Sm2Co17 magnet blocks for the in-vacuum undulators (IVU20) at the SSRF[J]. CHINESE PHYSICS C,2011,35(4):392.
APA He Yong-Zhou,Zhou Qiao-Gen,&Zhang Ji-Dong.(2011).Sm2Co17 magnet blocks for the in-vacuum undulators (IVU20) at the SSRF.CHINESE PHYSICS C,35(4),392.
MLA He Yong-Zhou,et al."Sm2Co17 magnet blocks for the in-vacuum undulators (IVU20) at the SSRF".CHINESE PHYSICS C 35.4(2011):392.
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