Magnetic excitations in <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi mathvariant="normal">Ni</mi></mrow><mrow><mn>3</mn></mrow></msub></mrow></math></span>Al at low energies and long wavelengths

N. R. Bernhoeft; G. G. Lonzarich; P. W. Mitchell; D. McK Paul

doi:10.1103/PhysRevB.28.422

Magnetic excitations in ${Ni}_{3}$ Al at low energies and long wavelengths

N. R. Bernhoeft, G. G. Lonzarich, P. W. Mitchell, and D. McK Paul

Phys. Rev. B 28, 422 – Published 1 July 1983

Abstract

Neutron scattering studies have been carried out on high-quality specimens of ${Ni}_{3}$ Al, giving direct experimental evidence on the nature of low-lying magnetic excitations in an ordered weak metallic ferromagnet both below and above the Curie temperature.