Small-Angle Neutron Scattering - Kfki
Small-Angle Neutron Scattering - Kfki
Small-Angle Neutron Scattering - Kfki
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<strong>Small</strong>-angle neutron scattering:<br />
polarized neutrons<br />
Magnetite (ϕ m ~ 1%) with OA and MA coating in D-cyclohexane<br />
I + ,I − , H=0 I + , H=H ∞ I − , H=H ∞<br />
OA<br />
2D pattern of neutron scattering for two states of<br />
neutron polarization: parallel (I − ) and antiparallel<br />
(I + ) to external magnetic field (2.5 Т) on<br />
samples:<br />
MA<br />
Detector size 55×55 cm 2<br />
Sample-detector distance 4.5 m<br />
<strong>Neutron</strong> wavelength 0.83 nm<br />
Mitglied in der Helmholtz-Gemeinschaft<br />
H r ∞