Research on the comprehensive performance of PrFeB magnets for synchrotron radiation and free electron laser
文献类型：期刊论文
| 作者 | He, YZ; Bao, XQ; Zhang, W; Zhou, QG |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2019 |
| 卷号 | 30期号:8页码:- |
| ISSN号 | 1001-8042 |
| DOI | 10.1007/s41365-019-0640-0 |
| 文献子类 | 期刊论文 |
| 英文摘要 | PrFeB magnets, which possess excellent magnetic properties at low temperatures, have important application value as cryogenic permanent magnet undulators for synchrotron radiation sources and free electron lasers. In this research study, several high-performance PrFeB magnets (P42H, P48SH, and P48UH) were prepared, and their performance was comprehensively examined, including evaluations of their magnetic properties, microstructures, uniformity, and stability. Next, their application prospects were analyzed and discussed. In China, the first cryogenic permanent magnet undulators (CPMUs) with P48SH magnets with 18mm cycle lengths have been developed. When the temperature is 80 K and the gap is 6.0 mm, the magnetic field measurement results of the CPMU showed that the effective magnetic field peak was approximately 0.92 T, yielding an increase of 11.76% relative to operation at 300 K, with an RMS phase error of about 4.99 degrees. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/32186]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China; 2.Univ Sci & Technol Beijing USTB, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, YZ,Bao, XQ,Zhang, W,et al. Research on the comprehensive performance of PrFeB magnets for synchrotron radiation and free electron laser[J]. NUCLEAR SCIENCE AND TECHNIQUES,2019,30(8):-. |
| APA | He, YZ,Bao, XQ,Zhang, W,&Zhou, QG.(2019).Research on the comprehensive performance of PrFeB magnets for synchrotron radiation and free electron laser.NUCLEAR SCIENCE AND TECHNIQUES,30(8),-. |
| MLA | He, YZ,et al."Research on the comprehensive performance of PrFeB magnets for synchrotron radiation and free electron laser".NUCLEAR SCIENCE AND TECHNIQUES 30.8(2019):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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