Towards coherent X-ray free-electron lasers
Sign Up to like & getrecommendations! Published in 2019 at "Nature Photonics"
DOI: 10.1038/s41566-019-0495-2
Abstract: Increased bandwidth and fluctuations are hurdles on the path towards generating intense fully coherent X-ray free-electron laser output. A recent experiment at FERMI Trieste demonstrated that these difficulties can be overcome by an approach called… read more here.
Keywords: ray free; free electron; towards coherent; coherent ray ... See more keywords
Continuous scanning for Bragg coherent X-ray imaging
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-69678-5
Abstract: We explore the use of continuous scanning during data acquisition for Bragg coherent diffraction imaging, i.e., where the sample is in continuous motion. The fidelity of continuous scanning Bragg coherent diffraction imaging is demonstrated on… read more here.
Keywords: usepackage; continuous scanning; coherent ray; bragg coherent ... See more keywords
Three-dimensional coherent x-ray diffraction imaging of ferroelastic domains in single CsPbBr3 perovskite nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ac02e0
Abstract: Metal halide perovskites attract significant interest due to their remarkable performance in optoelectronic devices. However, the gap in understanding the relationship between their nanoscale structure and properties limits their application towards novel devices. In this… read more here.
Keywords: ray diffraction; domains single; ferroelastic domains; diffraction imaging ... See more keywords
Transverse confinement of electron beams in a 2D optical lattice for compact coherent x-ray sources
Sign Up to like & getrecommendations! Published in 2021 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ac1a99
Abstract: Compact coherent x-ray sources have been the focus of extensive research efforts over the past decades. As a result, several novel schemes like optical and nano-undulators for generating x-ray emissions in ‘table-top’ setups are proposed,… read more here.
Keywords: compact coherent; coherent ray; ray sources; electron ... See more keywords
Nanoscale imaging of shale fragments with coherent X-ray diffraction
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Crystallography"
DOI: 10.1107/s1600576720013850
Abstract: Combined coherent X-ray diffraction imaging and wide-angle X-ray diffraction is demonstrated to study the morphology, internal structure and mineralogy of shale fragments. Estimates of the unconnected nanoscale pore structure of shale microparticles are obtained. read more here.
Keywords: ray diffraction; nanoscale imaging; diffraction; shale fragments ... See more keywords
Refinements for Bragg coherent X-ray diffraction imaging: electron backscatter diffraction alignment and strain field computation
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Applied Crystallography"
DOI: 10.1107/s1600576722007646
Abstract: A novel and accurate method to align crystalline samples for Bragg coherent X-ray diffraction imaging using electron backscatter diffraction is presented. An efficient approach using the complex exponential of the phase to calculate the strain… read more here.
Keywords: coherent ray; diffraction imaging; ray diffraction; electron backscatter ... See more keywords
Design and performance of a dedicated coherent X-ray scanning diffraction instrument at beamline NanoMAX of MAX IV
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Synchrotron Radiation"
DOI: 10.1107/s1600577522001333
Abstract: The design and the basic performances of the diffraction endstation of the NanoMAX beamline of MAX IV Laboratory in Lund are presented. Designed to perform scanning diffraction, the endstation is adapted to single-particle imaging as… read more here.
Keywords: beamline; coherent ray; max; design ... See more keywords