Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Wakefields studies for the SXFEL user facility | |
| Song, MH; Feng, C; Huang, DZ; Deng, HX; Liu, B; Wang, D | |
| 2017 | |
| Source Publication | NUCLEAR SCIENCE AND TECHNIQUES
 |
| ISSN | 1001-8042 |
| Volume | 28Issue:7Pages:- |
| Subtype | 期刊论文 |
| Abstract | Besides the original seeded undulator line, in the soft X-ray free-electron laser (SXFEL) user facility in Shanghai, a second undulator line based on self-amplified spontaneous emission is proposed to achieve 2-nm laser pulse with extremely high brightness. In this paper, the beam energy deviation induced by the undulator wakefields is numerically calculated, and 3D and 2D results agree well with each other. The beam energy loss along the undulator degrades the expected FEL output performances, i.e., the pulse energy, radiation power and spectrum, which can be compensated with a proper taper in the undulator. Using the planned time-resolved diagnostic, a novel experiment is proposed to measure the SXFEL longitudinal wakefields. |
| Keyword | Free-electron Laser Operation Region |
| DOI | 10.1007/s41365-017-0242-7 |
| WOS Keyword | FREE-ELECTRON LASER ; OPERATION ; REGION |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000402896500001 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/28895 |
| Collection | 中科院上海应用物理研究所2011-2018年 |
| Recommended Citation GB/T 7714 | Song, MH,Feng, C,Huang, DZ,et al. Wakefields studies for the SXFEL user facility[J]. NUCLEAR SCIENCE AND TECHNIQUES,2017,28(7):-. |
| APA | Song, MH,Feng, C,Huang, DZ,Deng, HX,Liu, B,&Wang, D.(2017).Wakefields studies for the SXFEL user facility.NUCLEAR SCIENCE AND TECHNIQUES,28(7),-. |
| MLA | Song, MH,et al."Wakefields studies for the SXFEL user facility".NUCLEAR SCIENCE AND TECHNIQUES 28.7(2017):-. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Wakefields studies f（1481KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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