Optics layout
mask | 1.5h×0.25v mrad2 |
low-E filters | 4 filters of different thickness |
collimating mirror (CM) | silicon, slot cooling with liquid Ga bath, Si, Rh, Pt stripes, with bender |
double crystal monochromator (DCM) | direct drive motor (=fast), LN2-cooled (both crystals), Si111 and Si311 pairs, flat crystals, piezo on 2nd |
focusing mirror (FM) | Pt-coated and Rh-coated double toroid on a single ULE® glass substrate, with bender |
The main beamline optical components were delivered by FMB-Oxford and SESO. The filter unit is by Cinel and the photon shutter is by RMP-Telstar.