Development of optical principles of diffraction of X-rays in continuously layered crystals

Optical principles are used to analyze diffraction of X-rays in crystals with a constant deformation gradient. The physical interpretation of the scattering of the X-rays is based on construction of phase layers, whose interferential interaction explains the structure of the curves of diffraction reflection from crystals with a constant deformation gradient. This model may be used to build a starting approximation for solving inverse problems of restoring the structure of distorted near-surface layers.