Combining Laue diffraction with Bragg coherent diffraction imaging at 34-ID-C
نویسندگان
چکیده
منابع مشابه
Micro-beam Laue alignment of multi-reflection Bragg coherent diffraction imaging measurements.
Multi-reflection Bragg coherent diffraction imaging has the potential to allow three-dimensional (3D) resolved measurements of the full lattice strain tensor in specific micro-crystals. Until now such measurements were hampered by the need for laborious, time-intensive alignment procedures. Here a different approach is demonstrated, using micro-beam Laue X-ray diffraction to first determine the...
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The impact of decreased zone height on the focal properties of hard X-ray Bragg-Fresnel zone plates has been studied by numerical simulation. Decreased zone height allows for smaller zone widths and, although the efficiency of the lens is decreased, the signal-to-background ratio in the focal plane of the lens remains at a comparatively high level. This is distinct from an analogous case of ord...
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A correction to the article by Thibault et al.
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X-ray ptychography, a scanning coherent diffractive imaging technique, holds promise for imaging with dose-limited resolution and sensitivity. If the foreseen increase of coherent flux by orders of magnitude can be matched by additional technological and analytical advances, ptychography may approach imaging speeds familiar from full-field methods while retaining its inherently quantitative nat...
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ژورنال
عنوان ژورنال: Journal of Synchrotron Radiation
سال: 2020
ISSN: 1600-5775
DOI: 10.1107/s1600577520009844