Scheme for generating 1 nm X-ray beams carrying orbital angular momentum at the SXFEL
文献类型：期刊论文
| 作者 | Geng, HP; Chen, JH; Zhao, ZT |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2020 |
| 卷号 | 31期号:9页码:- |
| 关键词 | FREE-ELECTRON LASER EXTREME-ULTRAVIOLET RADIATION VORTICES LIGHT |
| ISSN号 | 1001-8042 |
| DOI | 10.1007/s41365-020-00794-7 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Optical vortices have the main features of helical wavefronts and spiral phase structures, and carry orbital angular momentum. This special structure of visible light has been produced and studied for various applications. These notable characteristics of photons were also tested in the extreme-ultraviolet and X-ray regimes. In this article, we simulate the use of a simple afterburner configuration by directly adding helical undulators after the SASE undulators with the Shanghai Soft X-ray FEL to generate high intensity X-ray vortices with wavelengths similar to 1 nm. Compared to other methods, this approach is easier to implement, cost-effective, and more efficient. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/33121]  |
| 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 Adv Res Inst, Shanghai 201210, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Geng, HP,Chen, JH,Zhao, ZT. Scheme for generating 1 nm X-ray beams carrying orbital angular momentum at the SXFEL[J]. NUCLEAR SCIENCE AND TECHNIQUES,2020,31(9):-. |
| APA | Geng, HP,Chen, JH,&Zhao, ZT.(2020).Scheme for generating 1 nm X-ray beams carrying orbital angular momentum at the SXFEL.NUCLEAR SCIENCE AND TECHNIQUES,31(9),-. |
| MLA | Geng, HP,et al."Scheme for generating 1 nm X-ray beams carrying orbital angular momentum at the SXFEL".NUCLEAR SCIENCE AND TECHNIQUES 31.9(2020):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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