Berlin 2018 – wissenschaftliches Programm

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MA: Fachverband Magnetismus

MA 16: Magnetic characterization techniques

MA 16.6: Vortrag

Dienstag, 13. März 2018, 11:00–11:15, H 0112

Uniaxial neutron polarization analysis of bulk ferromagnets — •Dirk Honecker — Institut Laue-Langevin, Grenoble, France

Polarized neutron scattering is a powerful technique for investigating the structure and dynamics of condensed matter, in particular magnetic materials and superconductors.

In this contribution, a description of the polarization of scattered neutron of bulk magnetic material will be presented. With respect to small-angle neutron scattering, the model takes into account the relative strength between nuclear and magnetic scattering amplitude as well as interparticle correlations arising from the local magnetic environment in densely packed particle systems.