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Figure 8
Measured change in visibility when varying the distance between the gratings for vertically and horizontally aligned line gratings (upper and lower panel, respectively). The different fractional Talbot orders can be recognized and the fit of the envelope allows the coherence of the X-ray beam to be characterized.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 24| Part 1| January 2017| Pages 150-162
https://doi.org/10.1107/S1600577516017562
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