Dual-cavity beam arrival time monitor design for the Shanghai soft X-ray FEL facility
文献类型：期刊论文
| 作者 | Cao, SS; Yuan, RX; Chen, J; Leng, YB |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2019 |
| 卷号 | 30期号:5页码:— |
| ISSN号 | 1001-8042 |
| DOI | 10.1007/s41365-019-0593-3 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Free electron lasers provide high-power and ultrashort pulses with extreme brightness. In order to improve a facility's capabilities and explore the possibility of performing high-resolution time-resolved experiments, a beam arrival time resolution under 100fs is required. In this article, a novel beam arrival time monitor (BAM) equipped with two cavities has been designed and a beam flight time measurement scheme based on the BAM prototype has been proposed to estimate phase jitter in the signal measurement system. The two BAM cavities work at different frequencies and the frequency difference is designed to be 35MHz. Therefore, a self-mixing intermediate frequency signal can be generated using the two cavities. The measured beam flight time shows a temporal deviation of 37fs (rms). |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31566]  |
| 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 Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, SS,Yuan, RX,Chen, J,et al. Dual-cavity beam arrival time monitor design for the Shanghai soft X-ray FEL facility[J]. NUCLEAR SCIENCE AND TECHNIQUES,2019,30(5):—. |
| APA | Cao, SS,Yuan, RX,Chen, J,&Leng, YB.(2019).Dual-cavity beam arrival time monitor design for the Shanghai soft X-ray FEL facility.NUCLEAR SCIENCE AND TECHNIQUES,30(5),—. |
| MLA | Cao, SS,et al."Dual-cavity beam arrival time monitor design for the Shanghai soft X-ray FEL facility".NUCLEAR SCIENCE AND TECHNIQUES 30.5(2019):—. |
入库方式： OAI收割
来源：上海应用物理研究所
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