6T-2 Thermal Neutron Four-Circle Diffractometer with Lifting Counter Photo du spectromètre. General description:Beam tube : 6T (thermal source)
Monochromators : Cu 220, P.G. 002
Incident wavelength : 0.96 Å, 1.56 Å , 2.40 Å
Collimation :alpha1 = 14' , 28', 57'
alpha2, alpha3 = 10' , 30'
Range of monochromator angles : 2theta = 27deg. ou 42deg.
Ranges of spectrometer angles :-28deg. < 2theta < 140deg.
-90deg. < omega < 90deg.
-180deg. < ksi < 180deg.
-180deg. < phi < 180deg.
-27deg. < nu < 26deg.
Detector : 3He
Ancillary equipement :Bras levant..... 4He cryostat 1.5K-300K
4 Cercles....... Displex 15K-300K