Figure 3
From: Detector development for spin-echo SANS techniques using ZnS:Ag/6LiF and 6Li glass scintillators

Simplified diagram of the Larmor instrument in SESANS configuration (a) using the RF encoding flippers and SEMSANS (b) using the Wollaston prisms. Both the WLSF ZnS:Ag/6LiF detector and the multi-strip GS20 detector (green rectangles) were positioned in front of the SANS detector bank made up by 3He-tubes, at a distance of 4.4 m from the sample stage. In SEMSANS configuration the pertinent distances for the focusing condition are shown.