XX International Symposium ''Nanophysics and Nanoelectronics'', Nizhny Novgorod, March 14-18, 2016
Magnetism

Nonreciprocal neutron scattering by helical ferromagnets

D. A. Tatarskii, A. A. Fraerman

Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod

Abstract: Calculations of scattering of unpolarized neutrons by crystals with helical magnetic ordering are presented. It is shown that the position of peaks of low-angle neutron scattering depends of the magnitude and direction of an external magnetic field applied along the axis of the helix.

 English version: Physics of the Solid State, 2016, 58:11, 2237–2239

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