Figure 1
Schematic layout of the BL23SU at the SPring-8, consisting of the pre-focusing mirrors (Mv and Mh), a monochromator (S1–M1 or M2–G–S2) and the post-focusing mirrors (M3 and M4). A sagittally focusing system is employed as the pre-focusing system. The monochromator is a constant-deviation type in combination with the spherical mirror (M1 or M2) and the varied-line-spacing plane gratings. |