Optical properties of X-rays – dynamical diffractionThis Laue centennial article has also been published in Zeitschrift für Kristallographie [Authier (2012). Z. Kristallogr. 227, 36–51].

Figure 10
Plane-wave Pendellösung fringes as predicted by Ewald. After Ewald (1927

). Courtesy Springer Science and Business Media.