Symbol
$M_{\mathrm{m}}$
Unit
H/m
Formulae
$\frac{\mu_{\mathrm{0}}}{2 \pi} \ln{\left (\frac{2 a_{\mathrm{m}}}{d_{\mathrm{s}}} \right )}$
Related
$a_{\mathrm{m}}$
$d_{\mathrm{s}}$
$\mu_{\mathrm{0}}$