SEARCH Articles Figures Tables Diffraction patterns theory Dynamical diffraction theory Dynamical theory of diffraction Fraunhofer diffraction pattern theory Fraunhofer diffraction theory Helix diffraction theory Kinematic and Geometric Theories of X-ray Diffraction Kinematic theory of diffraction Kinematical diffraction theory Kinematical theory of diffraction Kinematical theory of electron diffraction Kirchhoff’s diffraction theory Propagation along the optic axis for wavelengths pitch analogy with Darwins dynamical theory of X-ray diffraction Scalar diffraction theory Single crystals diffraction theory Wide-angle diffraction Theory