Coherent x-ray diffraction imagingNoh, Do Young
Coherent x-ray diffraction imaging - Princeton Instruments:相干X射线衍射成像仪器-普林斯顿X,衍射,成像,XRay,Xray,xray,x射线衍射,X射线衍射,Image 文档格式: .pdf 文档大小: 354.69K 文档页数: 4页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: ...
In coherent X-ray diffraction imaging, speckles on a coherent diffraction pattern must be sampled at intervals sufficiently finer than the Nyquist interval... J Carnis,F Kirner,D Lapkin,... - 《Nanoscale》 被引量: 0发表: 2021年 3D structure reconstruction of nanoengineered polymeric capsules usi...
self imagingvirtual opticsdiffraction-free beamsTalbot effecttransport-of-intensity equationThis chapter draws on material from all preceding chapters to give an overview of the field of coherent X-ray imaging. It opens with an introduction to the operator theory of imaging, this being the language ...
Bragg coherent X-ray diffraction imaging is highly sensitive to the internal strain distribution of individual crystals but requires coherent illumination, which can be compromised by the complex high- pressure sample environment. Here we report the successful de-convolution of these effects with the ...
Here, the first experimental demonstration of cryo-CDI for quantitative three-dimensional imaging of whole frozen-hydrated cells using 8keV X-rays is reported. As a proof of principle, a tilt series of 72 diffraction patterns was collected from a frozen-hydrated Neospora caninum cell and the ...
Hard x-ray nanobeam characterization by coherent diffraction microscopy We have carried out a ptychographic scanning coherent diffraction imaging experiment on a test object in order to characterize the hard x-ray nanobeam in a... A Schropp,P Boye,JM Feldkamp,... - 《Applied Physics Letters》 ...
Coherent X-ray diffraction imaging is a promising technique for visualizing the structures of non-crystalline particles with dimensions of micrometers to sub-micrometers. Recently, X-ray free-electron laser sources have enabled efficient experiments in the `diffraction before destruction' scheme. Diffrac...
Lensless X-ray coherent diffraction imaging (CDI) has emerged as a thriving field promising applications in materials and biological sciences1,2,3,4,5,6,7,8,9,10,11,12,13 with a theoretical imaging resolution only limited by the X-ray wavelength. Most CD
The coherent diffraction imaging technique (CDI) in Bragg condition can be used to study strain in single nanowires. This is possible due to the recent development of dedicated focusing optics, e.g. Fresnel Zone Plate (FZP), offering the possibility of focusing x-ray beams to sub-micron sizes...