Specifications
Instrument location: neutron-guide hall, thermal guide TG-1
Monochromator area
- Wavelength range 1x10-10m to 3x10-10m
- variable monochromator take-off angle between 90o and 140o
- Ge 115 monochromator, sagittal focusing with fixed radius
- 24 crystal slabs - Ge 335 monochromator, [1 -1 0] vertical allowing for asymmetric reflections, variable sagittal focusing
- 23 crystals of 12 mm high x 50-70 mm wide x 8mm thick
- variable focusing between flat and Rcurvature = 1 m
- common reflections will be 331, 335, 337 ... hhl - Kinematic mount for easy changing
Primary Collimator
- selection of three options: 5', 10', open (~12-36' depending on the wavelength).
Secondary Collimator
- 10' or natural divergence (~20-40' depending on the selected reflection).
Sample area
- Max. beam size is 20 mm wide by 50 mm high
- sample rotation of 360o
- x-y stage with 20 mm travel in each direction.
- sample cross tilt stage of +/- 20°
- variable monochromator to sample position of 2.5, 3.0, and 3.5 m.
Detector
- 128 linear position sensitive detectors of 25 mm diameter x 300 mm high
- 128 collimators with 5' collimation and 15mm wide and 300mm high
Typical scan time
- 1-6 hours depending on sample composition and size and selected instrument configuration
Sample environments available
|
Ancillary |
Performance |
Quantity |
|
Cryofurnace-pooled for general use |
6K - 800K |
3 |
|
Cryostat |
|
1 |
|
Controlled Gas Furnace |
100C-1100C |
1 |
|
Vacuum Furnace |
100C-1800C |
1 |
|
BST uniaxial rig |
200kN |
1 |
|
Vertical Field Cryomagnet / CCR |
B= 7.4T T=10K-300K |
1 |
|
Gas Mixer / Controller |
|
1 |
|
Sample Changer-Powders |
|
1 |
|
Eulerian Cradles |
|
2 |