Polarized scattering by magnetic particles

This example shows a GISAS simulation with polarized beam, magnetic sample, and polarization analyzing detector.

The sample is made of magnetic spherical particles embedded in the substrate of a simple 2-layer system. The magnetization is in z direction.

The incident beam is polarized in +z direction. The polarization analyzer transmits neutron with -z polarization component. Accordingly, only spin-flip scattering is detected.

Examples/scatter2d/MagneticSpheres.py