Instrument Parameters
Monochromator | bent perfect crystal Si(111), symmetric reflection | |
Sample | maximum irradiated cross-section 4x25 mm2 | |
Analyzer | bent perfect crystal Si 111, fully asymmetric geometry | |
Detector | 1-dimensional position sensitive detector, 3He filled, resolution ~ 1.5 mm | |
Wavelength | 2.09 Ă | |
Neutron flux | 5x103 ÷ 5x104 n s-1 cm-2 | |
Q-resolution | 10-4 ÷ 10-3 Ă-1 | |
Q-range | 2x10-4 ÷ 2x10-2Ă-1 | |
size range | 500 Ă - 2 micrometers |