论文标题
倾斜折射X射线镜片以微调其焦距
Tilting refractive x-ray lenses for fine-tuning their focal length
论文作者
论文摘要
在这项工作中，我们测量和模型倾斜的X射线折射镜片，以研究其对X射线束的影响。该建模是针对在ESRF-EBS光源的BM05梁线上通过X射线斑点矢量跟踪实验（XSVT）获得的低波长计量学基准测试的，显示出非常好的一致性。这种验证使我们能够探索倾斜的X射线镜头在光学设计中的可能应用：我们证明，围绕其聚焦方向倾斜的1D镜头可用于微调其焦距，并可能在光束线光学设计中应用。
In this work, we measure and model tilted x-ray refractive lenses to investigate their effects on an x-ray beam. The modelling is benchmarked against at-wavelength metrology obtained with x-ray speckle vector tracking experiments (XSVT) at the BM05 beamline at the ESRF-EBS light source, showing very good agreement. This validation permits us to explore possible applications of tilted x-ray lenses in optical design: we demonstrate that tilting 1D lenses around their focusing direction can be used for fine-tuning their focal length with possible applications in beamline optical design.
