Figure 2
2D maps of the calculated displacements, without mirror misalignment correction, in the (a) x and (b) y directions. In the 2D maps the mirror width corresponds to the y direction and the mirror length corresponds to the x direction on the detector plane. The central line has been extracted from the 2D map of the y displacement (b) to give the 1D curve shown in (c). The x axis of (c) is the position along the mirror length. |