Polycapillary Optics for Materials Science Studies: Instrumental Effects and Their Correction

نویسندگان

  • M. Leoni
  • U. Welzel
  • P. Scardi
چکیده

The instrumental effects related to the use of a polycapillary x-ray lens as primary beam collimator are here studied and the features observed in the measurements modelled via Monte-Carlo ray-tracing. Comparison with existing procedures is presented and experimental evidence of the accuracy improvements due to the use of a correction algorithm is shown.

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عنوان ژورنال:

دوره 109  شماره 

صفحات  -

تاریخ انتشار 2004