• Fulltext


        Click here to view fulltext PDF

      Permanent link:

    • Keywords


      Small-angle neutron scattering; polarised neutrons; magnetic agglomerates

    • Abstract


      Using a right-angled magnetic air prism, we have achieved a separation of ∼10 arcsec between ∼2 arcsec wide up and down-spin peaks of 5.4 Å neutrons. The polarised neutron option has thus been introduced into the SUSANS instrument. Strongly spindependent SUSANS spectra have been observed over ±1.3 × 10−4 Å−1 range for several magnetic alloy samples. Spatial pair-distribution functions for the up and down-spins as well as the nuclear and magnetic scattering length density distributions in the micrometer domain, have been deduced from these spectra.

    • Author Affiliations


      Apoorva G Wagh1 Veer Chand Rakhecha1 Markus Strobl2 Wolfgang Treimer2

      1. Solid State Physics Division, Bhabha Atomic Research Centre, Mumbai - 400 085, India
      2. Berlin Neutron Scattering Center, Hahn-Meitner-Institut, Glienicker Strasse 100, Berlin - 14109, Germany
    • Dates

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2017-2019 Indian Academy of Sciences, Bengaluru.