\begin{table}%t2
%\centering
\par
\caption{Neutrino mean free paths $l$ for absorption and scattering processes in quark matter, as well as in neutron matter with $n_0 = 0.16$ fm$^{-3}$ and the neutron Fermi momentum $p_{\rm Fn} =\left(3 \pi^2 n_{\rm n}\right)^{1/3} \simeq 330 \left(n_{\rm n}/n_0\right)^{1/3}$~MeV.}\label{irina_tab}
\begin{tabular}{l c c c }
\hline\hline
Process & Mean Free Path $l$ \citep{Iwamoto81}&$l$ For $E_\nu=3.15~T, \alpha_{\rm s}=0.5$ &$l$ For $T=5$~MeV, $\mu_{\rm e}=10$~MeV\\
&&[km] &[m]\\
\hline\noalign{\smallskip}
d + $\nu_{\rm e}~~\longrightarrow$u + e$^-$&$\frac{1}{l_{\rm abs}^q}=\frac{4}{\pi^4}\alpha_{\rm s} G_F^2\cos^2\Theta_c p_{\rm F}^{\rm d} p_{\rm F}^{\rm u} p_{\rm F}^{{\rm e}^{-}}\left(\frac{E_\nu^2+(\pi T)^2}{1+e^{-E_\nu/T}}\right)$&$\sim$30 $\left(\frac{T}{{\rm~MeV}}\right)^{-2}\left(\frac{\mu_{\rm q}}{\rm  400~MeV}\right)^{-2}\left(\frac{\mu_{\rm e}}{\rm~MeV}\right)^{-1}$&$\sim$120 for $\mu_{\rm q}=400$~MeV\\ 
q + $\nu~~\longrightarrow$q + $\nu$& $l_{\rm scat}^i=\frac{20}{C_{Vi}^2+C_{Ai}^2}\frac{1}{n_i\sigma_0} \left(\frac{m_{\rm e}}{E_\nu}\right)^2\left(\frac{p_{\rm F}(i)}{E_\nu}\right)$ &$\sim$40~$\left(\frac{\mu_{\rm q}}{\rm 400~MeV}\right)^{-2}\left(\frac{T}{\rm~MeV}\right)^{-3}$&$\sim$350 for $\mu_{\rm q}=400$~MeV\\
n + n + $\nu_{\rm e}~~\longrightarrow$n + p + e$^-$&$l^n_{\rm abs}= \frac{45 {\rm km}}{(y^4+10\pi^2y^2+9\pi^4)}\left(\frac{T}{\rm 10~MeV}\right)^{-4}\left(\frac{n_b}{n_0}\right)^{-2/3}$&$\sim$230 $\left(\frac{T}{\rm~MeV}\right)^{-4}\left(\frac{p_{Fn}}{\rm 330~MeV} \right)^{-2}$&$\sim$370 for $n_{\rm n}=n_0$\\
&&&$\sim$130 for $n_{\rm n} \simeq 5 n_0$\\
n + $\nu~~\longrightarrow$n + $\nu$&$l_{\rm scat}^n=\left(\frac{3}{32}\left(1+3g_A^2 \right)n_{\rm n} \sigma_0 \left(\frac{E_\nu}{m_{\rm e}}\right)^2\left(\frac{T}{E_F(n)}\right)\right)^{-1}$&$\sim$10 $\left(\frac{T}{\rm~MeV}\right)^{-3}\left(\frac{p_{Fn}}{\rm 340~MeV} \right)^{-1}$&$\sim$80 for $n_{\rm n}=n_0$\\
&&&$\sim$50 for $n_{\rm n} \simeq 5 n_0$\\
\hline
\end{tabular}
\end{table}