Polycapillary-based 3D X-ray imaging of porous organic materials

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2 Citations (Scopus)

Abstract

The article describes two methods and table-top instrumentations for X-ray 2D and 3D imaging based on the use of polycapillary concentrating optics. The former is based on classical computed tomography scheme modified utilizing a semilens (polycapillary halflens) in experimental layout, while the latter is an adapted confocal XRF imaging scheme. A sample containing porous low-absorbing matrix as well as high-density central part has been investigated revealing rather high contrast X-ray images.

Original languageEnglish
Article numberC07003
JournalJournal of Instrumentation
Volume13
Issue number7
DOIs
Publication statusPublished - 16 Jul 2018

Keywords

  • Computerized Tomography (CT) and Computed Radiography (CR)
  • Inspection with x-rays
  • X-ray fluorescence (XRF) systems
  • X-ray transport and focusing

ASJC Scopus subject areas

  • Instrumentation
  • Mathematical Physics

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