Using μ = g*μ_N*I/ħ
μ_N = 3.152*10^-8 eV/T the nuclear magneton
μ_B = 5.788*10^-5 eV/T the Bohr magneton
ħ = 6.582*10^-16 eV*s Planck’s constant
(1.a) I(111Cd_gs) = 1/2, μ(111Cd_gs) = -0.5940 nm -> g = -1.1665
I(111Cd_245keV) = 5/2, μ(111Cd_245keV) = -0.766 nm -> g = -1.214.
(1.b) I(e-) = 1/2, μ(e-) = 1 mµ_B -> g = 2.
(1.c) I(n) = 1/2, g(n) = -3.826 -> μ(n) = -1.913