Answers are grounded in this paper and cite their sources.
The g-value and line width of the ferromagnetic resonance in nickel is found to be the same at 4^∘{}K as at room temperature. A small effect due to inhomogeneous magnetization in the skin depth, predicted by Kittel and Herring, has been observed. Values for the anisotropy constants at 4.2^∘{}K are K₁=-8.3×10⁵ ergs/cm³, K₂=-1.4×10⁵ ergs/cm³.
No takes yet. Share an insight, caveat, or question.
K H Reich (1956) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: