Experimental data are presented for an Fe-Al neutron polarizing supermirror on a Si crystal substrate with an antireflecting Cd layer. The polarizing efficiency of this supermirror is P ≥ 0.8 for the range of glancing angles θ{symbol}/λ = 0.25-1.7°/nm and P ≥ 0.95 for θ{symbol}/λ = 0.34-1.7°/nm. Some applications of this supermirror for thermal and cold neutrons are considered.

Original languageEnglish
Pages (from-to)224-227
Number of pages4
JournalPhysica B: Physics of Condensed Matter
Volume198
Issue number1-3
DOIs
StatePublished - 1 Apr 1994

    Scopus subject areas

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

ID: 86505828