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Technical Summary

 

Beam size at sample: < 0.8 (V) x 0.5 (H) mm FWHM

Energy Range: 2.5 to 15 keV (to be extended to 2.2 keV)

Energy Resolution: ΔE/E = 1.7x10-4

 

Optical Elements Slit 1 Double crystal monochromator Be Window Slit 2 Toroidal Mirror Slits 4/5 Be Window Diffractometer
Distance from Source 23.6 m 24.3 m 25.2 m 25.5 m 26.6 m 47.0 m 47.3 m 51.6 m
Type

Horizontal/Vertical cross jaw slits with 2.5 μm resolution in position and opening

Si 111 water cooled
100 μm As for slit 1 Single crystal silicon with Rh coating. Reflection angle 4.5 mrad, length 1.2 m

As for slit 1

Removable 250 μm 11-axis with 8 circles