Tables of the frequency dependence of circular permeability for ferromagnetic conducting cylinder with bamboo domains

This paper presents an evaluation and tabulation, as a function of c/a and the normalized frequency θ²=a²σμ_dcω, of the circular permeability μ=μ´-jμ´´ defined from its impedance at circular frequency ω and normalized to the dc circular permeability μ_dc. The results apply to a ferromagnetic cylinder of diameter 2a and conductivity σ with bamboo domains of sizes 2c.