论文标题

高分辨率三维晶体显微镜

High-resolution three-dimensional crystalline microscopy

论文作者

Allain, Marc, Chamard, Virginie, Hruszkewycz, Stephan O.

论文摘要

在此通信中,我们讨论了如何在Bragg 3DXCDI测量中编码有关晶体样品结构的3D信息。我们的分析阐明了实验参数在最终重建质量中的作用。我们的显着结论之一是,可以在Pychographic 3DXCDI实验之前设置这些参数,并且可以相应地评估3D重建的空间分辨率限制。

In this communication, we discuss how 3D information about the structure of a crystalline sample is encoded in Bragg 3DXCDI measurements. Our analysis brings to light the role of the experimental parameters in the quality of the final reconstruction. One of our salient conclusions is that these parameters can be set prior to the ptychographic 3DXCDI experiment and that the spatial resolution limit of the 3D reconstruction can be evaluated accordingly.

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