Free-Electron lasers (FEL) operating in the soft and hard X-ray wavelength range deliver unprecedented peak and average brilliance opening new scientific opportunities in many disciplines. A striking advance compared to third generation synchrotron based light sources is the duration of the photon ...
X-ray free-electron lasers (XFELs) are unique tools that are making possible time-resolved measurements of structural and electronic dynamics at the quantum spatial and temporal scales. Jonathan Marangos discusses the transformative scientific potential of this capability but also stresses the importance...
[8] Xiang J,Chun E,Liu C et al. Trends Pharmacol. Sci.,2016,37(12):1055 [9] Colletier J P,Schirò G,Weik M. X-Ray Free Electron Lasers. Springer International Publishing,2018 [10] Ernst O P,Lodowski D T,Elstner M et al. Chem. Rev.,2014,114(1):126 [11] Nogly P,Weinert...
这些X射线具有较高的穿透力和能量,可用于物质结构分析、成像和其他应用。 图片源自:Nilsson, Daniel. “Zone Plates for Hard X-Ray Free-Electron Lasers.” (2013) 相比于其他几种X射线的产生方式,自由电子激光器可以产生超短、超强和近乎全相干的X射线光源。(参阅:) 首先,自由电子激光产生X射线脉冲宽度在100飞...
X-ray free electron laserundulator radiationIn this paper, several schemes of soft X-ray and hard X-ray free electron lasers (XFEL) and their progress are reviewed. Self-amplified spontaneous emission (SASE) schemes, the high gain harmonic generation (HGHG) scheme and various enhancement schemes...
In the regime of extremely short wavelengths, X-ray free-electron lasers (XFELs) with exceptional peak brilliance have unveiled crucial details about the structures, dynamics and physics of various materials. Although X-ray focusing optics to enhance the intensity have progressed, achieving a single...
-Electron Lasers – X-ray Free-Electron Lasers –X-ray Free-Electron Lasers –Matter, Reating
Galayda et al., “X-ray free-electron lasers – present and future capabilities”, J. Opt. Soc. Am. B 27 (11), B106 (2010); https://doi.org/10.1364/JOSAB.27.00B106cited by [21] E. Allaria et al., “Two-stage seeded soft-X-ray free-electron laser”, Nat. Photon. 7, 913...
With intensities 10-10times greater than other laboratory sources, X-ray free-electron lasers are currently opening up new frontiers across many areas of science. In this Review we describe how these unconventional lasers work, discuss the range of new sources being developed worldwide, and conside...
引用格式:Huang N., Deng H., Liu B et al. (2021). Features and futures of X-ray free-electron lasers. The Innovation. 2(2),100097. 作者简介 邓海啸,中国科学院上海高等研究院研究员,博士生导师。主要从事自由电子激光物理与实验研究,长期参与我国自由电子激光大科学装置建设。主持国家自然科学...