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Figure 9
The 400 Bragg reflection X-ray topography and the RCI maps of the diamond (800) channel-cut crystal measured after a second MTA. X-rays illuminate the front face of plate P1 (drumhead) and the rear face of plate P2, respectively, corresponding to Fig. 7[link](a). (a) X-ray topography taken at the peak of the crystal-integrated rocking curve. (b) and (c) Color maps of the Bragg reflection angular widths (FWHM) and mid-point of the Bragg reflection angular curves (rocking curves), respectively. White pixels indicate that the appropriate values of the FWHM and mid-point are out of the color scale ranges. (b′) and (c′) Cross-section profiles of color maps (b) and (c), respectively, measured along the blue line indicated in (a). y scales are the same as for (b) and (c), respectively.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 28| Part 6| November 2021| Pages 1720-1728
https://doi.org/10.1107/S1600577521007943
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