Extremely bright coherent synchrotron radiation production in a diffraction-limited storage ring using an angular dispersion-induced microbunching scheme

doi:10.1103/PhysRevAccelBeams.23.110701

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Extremely bright coherent synchrotron radiation production in a diffraction-limited storage ring using an angular dispersion-induced microbunching scheme
	Li, CL ; Feng, C ; Jiang, BC
刊名	PHYSICAL REVIEW ACCELERATORS AND BEAMS
	2020
卷号	23 期号:11 页码:-
ISSN号	2469-9888
DOI	10.1103/PhysRevAccelBeams.23.110701
文献子类	期刊论文
英文摘要	Generation of extremely bright, coherent synchrotron radiation in a short wavelength range is of remarkable interest in the synchrotron light source community. In this paper, a novel technique is adopted to produce coherent radiation, which uses an angular dispersion mechanism to enhance the microbunching of electrons by introducing a slight energy modulation in the long straight section of the storage ring. For this purpose, a lattice design of an extreme low emittance storage ring with 3.5 GeV energy is presented in this paper, which employs a higher-order achromat concept. We show the design results of the multibend achromat lattice with an emittance of 20 pm rad and a circumference of 900 m. Numerical simulation results demonstrate that this angular dispersion-induced microbunching scheme can be used to generate coherent radiation near the soft x-ray region, the repetition rate can reach 10 kHz, and the spectral brightness can reach 2.3 x 10(24 )photons s(-1) mm(-2) mrad(-2) (0.1% bandwidth)(-1).
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/32877]
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 3.Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai 201204, Peoples R China
推荐引用方式 GB/T 7714	Li, CL,Feng, C,Jiang, BC. Extremely bright coherent synchrotron radiation production in a diffraction-limited storage ring using an angular dispersion-induced microbunching scheme[J]. PHYSICAL REVIEW ACCELERATORS AND BEAMS,2020,23(11):-.
APA	Li, CL,Feng, C,&Jiang, BC.(2020).Extremely bright coherent synchrotron radiation production in a diffraction-limited storage ring using an angular dispersion-induced microbunching scheme.PHYSICAL REVIEW ACCELERATORS AND BEAMS,23(11),-.
MLA	Li, CL,et al."Extremely bright coherent synchrotron radiation production in a diffraction-limited storage ring using an angular dispersion-induced microbunching scheme".PHYSICAL REVIEW ACCELERATORS AND BEAMS 23.11(2020):-.