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Figure 9
(a) Direct-beam diffraction pattern from Slit 2 (5 µm × 5 µm) measured on a Coolsnap detector mounted 2421 mm downstream from Slit 2. (b) Horizontal and vertical diffraction profiles through the center of the beam. Solid lines are calculations assuming a Fraunhofer single slit diffraction. (c) Static (averaged over 10 min) speckle pattern measured on aerogel with a partially coherent incident beam of 10 µm × 10 µm. (d) Magnification of the region marked in (c).

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 19| Part 4| June 2012| Pages 627-636
doi:10.1107/S0909049512022017
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