Technical Summary

Beam Size at Sample: ~ 70 (V) x 60 (H) μm FWHM

Energy Range: 2.035 to ~40 keV

Energy Resolution: ΔE/E = 1.7x10^-4 at 10 keV

Optical Elements

Slit 1

Double crystal monochromator

Be Window

Slit 2

Double Toroidal Mirror

Slits 3/4

Be Window

Diffractometer

Distance from Source

26.3 m

27.3 m

28.0 m

28.4 m

30.0 m

49.4 m

50.1 m

57.4 m

Type

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

Si 111 LN₂ cooled

100 μm

As for slit 1

Single crystal silicon with Pt and Cr coatings. Reflection angle 2.5 mrad, length 1.4 m

As for slit 1

Removable 250 μm

11-axis with 8 circles