> Can people recommend companies that sell rotary systems holding four > vertical focussing monochromators for neutron diffraction applications
Hi Lachlan, AZ-Systemes in Grenoble (contact J.-M. Bisson, fax: 476.49.89.68) has for many years supplied neutron laboratories with advanced instrumentation, including neutron optics, precision mechanics and complete diffractometers. For example they are supplying much of the mechanics for diffractometers at the new Australian reactor. See: http://www.ill.fr/dif/iucr/AZ-Systemes.html No, ILL does not get a commission :-) AZ can make all kinds of focussing monochromator mechanics, but like everyone else would have to purchase crystals from a third party. Same thing for the electronics - it would depend on what you have already and can maintain. Alan.
