Figure 3
Schematic assembly drawing of the multicrystal monochromator. The rotary-seal section (detail 1) is detailed in Fig. 4. (1) Water cooling; (2) xy-adjustment; (3) xy-bellows; (4) z-motion bellows; (5) z-motion; (6) goniometer tilt stages; (7) rotation; (8) tilt-motion bellows; (9) pumped rotary seals; (10) multicrystal holder; (11) Be window; (12) UHV vessel; (13) vacuum housing. |