Parameter m of earth

Refer to 'Electromagnetic Transients in Power Cables', F.F. da Silva, C.L. Bak (2013)

Symbol
$m_{z,e}$
Formulae
$\sqrt{\frac{j \omega \mu_0}{\rho_E}}$
Related
$\mu_0$
$\omega$
Used in
$\mathscr{z}_g$
$\mathscr{z}_{gm}$