Barn (unit)
= Barn
{disambiguate=unit}
{title2=$1\,\mathrm b=10^{-28}\,\mathrm{m^2}$}
{wiki}
= Barn
{synonym}
A unit of <area> used for scattering cross-sections.
= Barn
{disambiguate=unit}
{title2=$1\,\mathrm b=10^{-28}\,\mathrm{m^2}$}
{wiki}
= Barn
{synonym}
A unit of <area> used for scattering cross-sections.