Model of X-Ray Polycapillary Lens in the Geometrical Optics Approximation

S. R. Uglov, N. A. Filatov, S. G. Chistyakov, A. S. Gogolev, M. A. Kazaryan, A. V. Obkhodskiy

Research output: Contribution to journalArticlepeer-review


Optical properties of the focusing full polycapillary X-ray lens are calculated. The numerical calculation model is constructed in the geometrical optics approximation using theMonte Carlo method for generating focal spot sizes of the X-ray source. The results of calculations of lens transport characteristics are compared for the point source and the finite focus size source.

Original languageEnglish
Pages (from-to)389-393
Number of pages5
JournalBulletin of the Lebedev Physics Institute
Issue number12
Publication statusPublished - 1 Dec 2018


  • fourth-degree polynomial
  • gain
  • mathematical model of the lens
  • polycapillary lens
  • X-ray radiation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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