Radiative diffusion in a star
= Radiative diffusion in a star
In an optically thick stellar region, radiative diffusion carries luminosity according to
$$
\frac{dT}{dr}=-\frac{3\kappa\rho L_r}{16\pi ac r^2T^3}.
$$
= Radiative diffusion in a star
In an optically thick stellar region, radiative diffusion carries luminosity according to
$$
\frac{dT}{dr}=-\frac{3\kappa\rho L_r}{16\pi ac r^2T^3}.
$$