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In order to understand the magnetic moment of iron in chromium alloys and its interaction with the matrix and with the magnetic moments of other iron atoms, we have measured

M. - Miissbauer spectroscopy and magnetization measurements were carried out on Fe-RE multilayers where RE=Nd, Tm. Perpendicular and in-plane anisotropy direction for

Abstract.-The value of the hyperfine magnetic field at Sn'I9 nuclei in diluted iron garnets is obtained.. The experimental value of the field at the critical concentration x=xc

Spectra of Fe-1.5 7 at % C alloys quenched martensite were decomposed into three mag- netic hyperfine splittings having different internal magnetic fields. After aging at

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The identification of the anisotropy energy of nickel with the energy states near the point X turns out to be successful : it results in a value for the first

From saturation magnetisation measurements [8] it is known that the magnetic moment per iron atom remains virtually constant for the range of alloys dealt with

- Polycrystalline and single crystal chromium iron alloys have been investigated by ferromagnetic reso- nance at 9.3 GHz between 4 O K and 295 O K and the magnetisation,