The hard X-ray free-electron laser at the Pohang Accelerator Laboratory (PAL-XFEL) in the Republic of Korea achieved saturation of a 0.144nm free-electron laser beam on 27 November 2016, making it the third hard X-ray free-electron laser in the world, following the demonstrations of the ...
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...
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...
Diamond crystal optics for self-seeding of hard X-rays in X-ray free-electron lasers Diamond and Related Materials Volume 33, March 2013, Pages 1-4 Purchase options CorporateFor R&D professionals working in corporate organizations. Academic and personalFor academic or personal use only. Looking for...
et al. Demonstration of Feasibility of X-ray Free Electron Laser Studies of Dynamics of Nanoparticles in Entangled Polymer Melts. Sci. Rep. 4, 6017 (2014). 41. Lehmkühler, F. et al. Single Shot Coherence Properties of the Free-Electron Laser SACLA in the Hard X-ray Regime. Sci. Rep...
We calculate the spatial structure of hard X-ray emission during the impulsive phase of electron-heated solar flares. Both direct non-thermal bremsstrahlun... David,G.,BrownA.,... - 《Solar Physics》 被引量: 32发表: 1987年 The relative timing of microwaves and X-rays from solar flares ...
The power and brightness of electron-impact microfocus x-ray sources have long been limited by thermal damage in the target. This is a major constraint for a wide range of biomedical applications, from imaging to diffraction. Here, we describe the development of an x-ray microfocus source bas...
solutions and applications Huagang Liu 1, Wenxiong Lin2✉ and Minghui Hong1✉ Abstract Laser has been demonstrated to be a mature and versatile tool that presents great flexibility and applicability for the precision engineering of a wide range of materials over other established micromachining tech...
This ring is designed to provide coherent far-infrared (FIR) and incoherent hard X-ray emissions from a single 50 MeV storage ring. The FIR emission is forced by a surrounding mirror around the electron orbit. The FIR emission mechanism is rather similar to that of the free-electron laser...
Choi, G. Mun, et al., Hard x-ray free-electron laser with femtosecond-scale timing jitter, Nature Photonics 11 (2017) 708.Kang HS, Min CK, Heo H, Kim C, Yang H, Kim G, Nam I, Baek SY, Choi HJ, Mun G, et al. 2017 Hard X-ray free-electron laser with femtosecond-scale ...