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Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating
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October 11, 2016
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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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Marathe, S., Shi, X., Wojcik, M. J., Macrander, A. T., Assoufid, L. Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating. J. Vis. Exp. (116), e53025, doi:10.3791/53025 (2016).
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