z-logo
open-access-imgOpen Access
TOF-SEMSANS—Time-of-flight spin-echo modulated small-angle neutron scattering
Author(s) -
Markus Ströbl,
Anton S. Tremsin,
André Hilger,
Frank Wieder,
Nikolay Kardjilov,
Ingo Manke,
Wim G. Bouwman,
Jeroen Plomp
Publication year - 2012
Publication title -
journal of applied physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.699
H-Index - 319
eISSN - 1089-7550
pISSN - 0021-8979
DOI - 10.1063/1.4730775
Subject(s) - neutron spin echo , small angle neutron scattering , neutron scattering , neutron , time of flight , physics , small angle scattering , scattering , optics , spin echo , neutron time of flight scattering , beam (structure) , larmor precession , precession , range (aeronautics) , computational physics , nuclear magnetic resonance , materials science , nuclear physics , magnetic field , condensed matter physics , magnetic resonance imaging , medicine , quantum mechanics , composite material , radiology
We report on measurements of spatial beam modulation of a polarized neutron beam induced by triangular precession regions in time-of-flight mode and the application of this novel technique spin-echo modulated small-angle neutron scattering (SEMSANS) to small-angle neutron scattering in the very small angle range. It is shown that this method can be implemented straight-forwardly in order to extend the accessible size range of structures to be investigated by SANS towards a microscopic scale by applying a divergent beam and measuring the real space correlation function. The novel approach of SEMSANS enables the application of sophisticated sample environment and measurements of magnetic samples (in contrast to the analogue method SESANS)

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom