Fresnel zone plates as neutron optical elements for neutron imaging

F. Sacchetti, M. Altissimo, C. Petrillo, Enzo Di Fabrizio, S. Colleoni, F. Ott*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We present the operation of a matrix of Fresnel zone plates consisting of 900 individual zone plates. The individual efficiency of the zone plate lenses is close to 30% for λ= 13.7 Å. We discuss the use of such a matrix as an optical element for performing high-resolution neutron imaging (at a sub 50 μm resolution).

Original languageEnglish (US)
JournalPhysica B: Condensed Matter
Volume350
Issue number1-3 SUPPL. 1
DOIs
StatePublished - Jul 15 2004

Keywords

  • Focussing
  • Fresnel zone plate
  • Neutron optics

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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