Figure 3
Comparison of existing Bragg magnifiers in terms of their resolution limit Δxres calculated according to the equation (3). Each of these magnifiers works at different optimal energy Eopt (see Table 1). (a) Si (111) (Kobayashi et al., 2001); (b) our Ge (220) magnifier; (c) Si (220) (Stampanoni et al., 2006); (d) Si (224); (e) Si (004), α = 33.17° (Schäfer & Köhler, 2003; Modregger et al., 2006). |