Article: article from journal or magazin.
Imaging the ultrasmall-angle x-ray scattering distribution with grating interferometry.
Physical Review Letters
Publication types: Journal Article ; Research Support, Non-U.S. Gov'tPublication Status: ppublish
X-ray imaging with grating interferometry has previously been regarded as a technique providing information only in direct space. It delivers absorption, phase, and dark-field contrast, which can be viewed as parameters of the underlying but unresolved scattering distribution. Here, we present a method that provides the ultrasmall-angle x-ray scattering distribution and, thus, allows simultaneous access to direct and reciprocal space information.
Fourier Analysis, Interferometry/methods, Models, Theoretical, Scattering, Small Angle, X-Ray Diffraction/methods
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