Magnet |
|---|
| field at sample | 9.0 Tesla |
| " without lambda stage | 7.9 Tesla |
| operating current for 9 T | < 120 A |
| maximum allowed vertical magnetic forces | 1000 N (not specified by OI) |
| maximum allowed horizontal magnetic forces | 500 N (not specified by OI) |
| homogeneity over a 10 mm diameter sphere | ? |
| field stability in persistent mode | ? |
Stray Field at 9 Tesla |
|---|
| at 1 m horizontal distance | 235 Gauss |
| at 1 m vertical distance | 310 Gauss |
critical distance for loose ferromagnetic parts
500 Gauss/metre | 1.15 m vertical
1.10 m horizontal |
Variable Temperature Insert |
|---|
| temperature range (no field dependend limitations) | 1.8 ... 300 K |
| temperature stability | +- 0.1 K |
| needle valve control | manual |
Dimensions |
|---|
| sample space diameter | 49.5 |
| max. useable sample height | 30 mm |
| split access angle | +- 5 deg |
| sample height for +-5 deg access(visible by neutrons) | ? |
| horizontal access angle | > 330 deg |
distance from base of cryostat
to scattering plane | 190 mm |
| entrance window size (radiussed corners 3 mm) | ? x ? mm |
| diameter for transfer tube | 9.5 mm |
Cryostat |
|---|
| total weight including cryogens | ? kg |
| useable LHe capacity | ? l |
| LHe boil off (static mode) | ? cc/hr |
| LN2 capacity | ? l |
| typical LN2 boil off | ? cc/hr |
LIN