Mean intensity
= Mean intensity
{title2=$J_\nu$}
The mean intensity is the angular average $J_\nu=(4\pi)^{-1}\int I_\nu d\Omega$ of the <specific intensity>.
= Mean intensity
{title2=$J_\nu$}
The mean intensity is the angular average $J_\nu=(4\pi)^{-1}\int I_\nu d\Omega$ of the <specific intensity>.