Improving the Performance of an Ultrashort Soft X-ray Free-Electron Laser via Attosecond Afterburners

doi:10.3390/app122211850

	Improving the Performance of an Ultrashort Soft X-ray Free-Electron Laser via Attosecond Afterburners
	Tu, Lingjun 1,2; Qi, Zheng 3; Wang, Zhen 3; Zhao, Sheng 4,5; Lu, Yujie1,6 ; Fan, Weijie 1,2; Sun, Hao 1,2; Wang, Xiaofan 7; Feng, Chao 1,2,3; Zhao, Zhentang 1,2,3
	2022-11-01
发表期刊	APPLIED SCIENCES-BASEL
EISSN	2076-3417
卷号	12 期号:22
发表状态	已发表
DOI	10.3390/app122211850
摘要	In this study, we implement attosecond afterburners in an ultrashort soft X-ray free-electron laser (FEL) to improve the performance of generating attosecond pulses. In this scheme, the FEL pulse produced in the normal radiator section is dumped while the well bunched electron beam is reserved and reused in downstream afterburners. Subsequently, radiation in the afterburners gains rapidly as the bunching factor in the current spike is large, making the radiation pulse much shorter and cleaner than that from a normal radiator. Multi-shot simulations are carried out to demonstrate the performance and stability of the proposed technique.
关键词	attosecond FEL soft X-ray afterburner
URL	查看原文
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China["12122514","11975300"] ; Shanghai Science and Technology Committee Rising-Star Program[20QA1410100]
WOS研究方向	Chemistry ; Engineering ; Materials Science ; Physics
WOS类目	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000887128300001
出版者	MDPI
引用统计
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/256383
专题	物质科学与技术学院_博士生
通讯作者	Wang, Zhen
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 3.Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai 201210, Peoples R China 4.Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 5.Peking Univ, Sch Phys, Inst Heavy Ion Phys, Beijing 100871, Peoples R China 6.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China 7.Inst Adv Sci Facil, Shenzhen 518000, Peoples R China
推荐引用方式 GB/T 7714	Tu, Lingjun,Qi, Zheng,Wang, Zhen,et al. Improving the Performance of an Ultrashort Soft X-ray Free-Electron Laser via Attosecond Afterburners[J]. APPLIED SCIENCES-BASEL,2022,12(22).
APA	Tu, Lingjun.,Qi, Zheng.,Wang, Zhen.,Zhao, Sheng.,Lu, Yujie.,...&Zhao, Zhentang.(2022).Improving the Performance of an Ultrashort Soft X-ray Free-Electron Laser via Attosecond Afterburners.APPLIED SCIENCES-BASEL,12(22).
MLA	Tu, Lingjun,et al."Improving the Performance of an Ultrashort Soft X-ray Free-Electron Laser via Attosecond Afterburners".APPLIED SCIENCES-BASEL 12.22(2022).