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Influence of cryogenic permanent magnet undulator motion error on magnetic field error and radiation intensity loss
Sun SC(孙舒晨); Sheng WF(盛伟繁); Lu HH(陆辉华); Li XY(李啸宇); Zhao ST(赵书涛); Gong LL(龚玲玲); Chen W(陈宛); Li ZQ(李志强); Zhang L(张磊); Yang YF(杨宇峰); Zhang XZ(张祥镇); Sun YJ(孙亚军); Sun, Shu-Chen, Sheng, Wei-Fan, Lu, Hui-Hua, Li, Xiao-Yu, Zhao, Shu-Tao, Gong, Ling-Ling, Chen, Wan, Li, Zhi-Qiang, Zhang, Lei, Yang, Yu-Feng, Zhang, Xiang-Zhen; Sun, Ya-Jun
2018
Source PublicationRADIATION DETECTION TECHNOLOGY AND METHODS
ISSN2509-9930
EISSN2509-9949
Volume2018Issue: 1Pages: 29
SubtypeArticle
AbstractA cryogenic permanent magnet undulator prototype designed for Chinese High Energy Photon Source Test Facility (HEPS-TF) at Institute of High Energy Physics is constructed and now commissioning. Motion precision of girders is a significant parameter to guarantee gap error so as to avoid phase error and radiation intensity loss. In order to study and minimize girder parallelism errors, RADIA and SPECTRA are used to calculate qualified motion precision. Spring Modules and single motor closed-loop feedback are designed to compensate the errors. Magnetic field is finally tuned to reach specifications. Details of the study and analysis will be presented in this paper.
DOI10.1007/s41605-018-0063-1
Language英语
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/286763
Collection加速器中心
多学科研究中心
Corresponding AuthorSun SC(孙舒晨)
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Corresponding Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Sun SC,Sheng WF,Lu HH,et al. Influence of cryogenic permanent magnet undulator motion error on magnetic field error and radiation intensity loss[J]. RADIATION DETECTION TECHNOLOGY AND METHODS,2018,2018( 1): 29.
APA 孙舒晨.,盛伟繁.,陆辉华.,李啸宇.,赵书涛.,...&Sun, Ya-Jun.(2018).Influence of cryogenic permanent magnet undulator motion error on magnetic field error and radiation intensity loss.RADIATION DETECTION TECHNOLOGY AND METHODS,2018( 1), 29.
MLA 孙舒晨,et al."Influence of cryogenic permanent magnet undulator motion error on magnetic field error and radiation intensity loss".RADIATION DETECTION TECHNOLOGY AND METHODS 2018. 1(2018): 29.
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