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 2-dimensional position sensitive detector, 3He filled, resolution ~ 2 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