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Figure 1
(a) Monochromatic beam from a traditional channel-cut monochromator imaged using an optically coupled CCD detector, showing a highly inhomogeneous intensity distribution. The intensity cross section measured using a 20 µm × 20 µm aperture on a PIN diode point detector (b) in the horizontal and (c) in the vertical direction. |


journal menu![[Figure 1]](wl5141fig1.jpg)



