BOREAS Beamline
Beamline | Monochromator | Mirror Chamber | Entrance and Exit Slits| 2WS and 4WS Slits
BOREAS Monochromator
Features | Specification | Photos | Drawing | 3D Model
Specification
| Mirrors | |
|---|---|
| SM1 Mirror | Sperical mirror with the optical surface size of 200x15mm2 Water side cooling |
| SM2 Mirror | Sperical mirror with the optical surface size of 200x15mm2 Water side cooling |
| Manipulators | ||||||
|---|---|---|---|---|---|---|
| Axis | Actuator | Encoder | Range | Resolution | Stab/repeat | |
| SM1 Manipulator | X | manual | no | ±10 mm | 100 µm | 200 µm |
| Z | in-air motor | yes | -5 to 25 mm | 1 µm | 4µm | |
| Roll | manual (wobble stick) | no | ±1° | 240 µrad/rev | 50 µrad | |
| Pitch | vacuum motor | yes | >1° | 1 µrad | 0.3 µrad | |
| TM Manipulator | X | manual | no | ±10 mm | 100 µm | 200 µm |
| Z | in-air motor | yes | -5 to 25 mm | 1 µm | 4µm | |
| Roll | manual (wobble stick) | no | ±1° | 240 µrad/rev | 50 µrad | |
| Pitch | vacuum motor | yes | >1° | 1 µrad | 0.3 µrad | |
Ultimate pressure: 5x10-8 Pa with 600 l/s ion pump