• Corpus ID: 238634406

Pairing transfocators under partially coherent x-ray beams

  title={Pairing transfocators under partially coherent x-ray beams},
  author={Manuel Sanchez del Rio and Rafael Celestre and Juan Reyes-Herrera and Philipp Brumund and Marco Cammarata},
We simulate the focusing of partial coherent beams produced by fourth-generation storage rings. We used a new software tool to perform coherent mode decomposition of the undulator radiation in 1D. The analysis of a focusing system based on x-ray lenses, shows the shift and degradation of the focus when the numerical aperture is reduced by a slit. The pairing of two transfocators to assure a fixed focal position is studied in terms of beam sizes and coherent fraction. The results show that the… 


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