Figure 4
Numerical evaluation of on-axis intensity for a 250 µm-thick flat Si111 crystal (R = ∞) with source at the crystal entrance surface (p = 0) calculated using equation (18). (a) Simulation for a photon energy of 8.3 keV. (b) Simulation for a photon energy of 17 keV. Numerical values of these simulations are given in Table 1. |