Abstract

Under the two-wave dynamical diffraction conditions, the wave-field passed through a periodic object is formed in a crystal. The dynamical diffraction Talbot effect in the crystal takes place. The estimates for the required spatial and temporal coherence of the incident radiation are provided.

中文翻译：

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晶体内部X射线动态衍射Talbot效应的相干要求

摘要

在两波动态衍射条件下，穿过周期性物体的波场形成在晶体中。晶体中发生动态衍射Talbot效应。提供了对入射辐射所需的空间和时间相干性的估计。