Article

Two-Dimensional X-Ray Grating Interferometer

European Synchrotron Radiation Facility, Grenoble, France.
Physical Review Letters (Impact Factor: 7.51). 12/2010; 105(24):248102. DOI: 10.1103/PHYSREVLETT.105.248102
Source: PubMed

ABSTRACT

We report on the design and experimental realization of a 2D x-ray grating interferometer. We describe how this interferometer has been practically implemented, discuss its performance, and present multidirectional scattering (dark-field) maps and quantitative phase images that have been retrieved using this device.

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