Figure 1
(a) Schematic representation of the L-shaped laterally graded multilayer mirror used as a two-dimensional focusing device for an incoming parallel beam (parabolic figure). (b) Mirror figure (parabolic) with a parabola parameter, p = 0.308 mm. (c) Theoretical reflectivity for a flat Si substrate coated with 100 W/C graded bi-layers (2.5 nm each, W 1.0 nm-thick and C 1.5 nm-thick) at 9.1 keV. (d) Lattice parameter, d, versus distance along the mirror surface for the parabolic laterally graded multilayer mirror. |