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Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating
 

Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating

Article DOI: 10.3791/53025-v • 10:39 min • October 11th, 2016
October 11th, 2016 •
1,2, 1, 1, 1, 1
1X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, 2Division of Science, Diamond Light Source Ltd.

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The measurement protocol and data analysis procedure are given for obtaining transverse coherence of a synchrotron radiation X-ray source along four directions simultaneously using a single 2-D checkerboard phase grating. This simple technique can be applied for complete transverse coherence characterization of X-ray sources and X-ray optics.

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