Author/Authors :
Rhodes، نويسنده , , N.J and Wardle، نويسنده , , A.G and Boram، نويسنده , , Robert A.J. and Johnson، نويسنده , , M.W، نويسنده ,
Abstract :
Over a number of years a variety of neutron detectors have been developed at ISIS incorporating fibre optic coded arrays viewing ZnS6Li scintillator. This technique has proved to be extremely versatile in matching detector characteristics to neutron instrumentation requirements. These detectors have generally consisted of linear detector arrays using low order fibre optic codes. Recently a number of detectors have been developed using quad coincident coded arrays and offering true two-dimensional position resolution. Detector characteristics and the advantages of such detector arrangements for neutron scattering instrumentation are discussed.
