\begin{table}%t1
%\centering
\par
\caption{Overview of neutrino-matter and neutrino-neutrino
interactions included in our simulations. For each process, we provide
reference(s) where more information can be found about physics and\protect
approximations employed in the rate calculations. The numerical
implementation is described in detail in \cite{ramjan02} and 
\cite{burjan03:nunu}. The symbol $\nu$ represents any of the neutrinos
$\nue,\bar{\nu}_{\rm e},\nu_\mu,\bar\nu_\mu,\nu_\tau,\bar\nu_\tau$, the
symbols e$^-$, e$^+$, $n$, $p$, and $A$ denote
electrons, positrons, free neutrons and protons, and heavy nuclei,
respectively. The symbol $N$ means neutrons or protons. 
\label{tab:reactions}}
\begin{tabular}[width=0.5\linewidth]{rcll} \hline\hline
 Reaction & & & References \\ \hline
% Neutrino-electron/positron scattering
 $\nu~{\rm e}^{\pm}$&$\rightleftharpoons$&$\nu~{\rm e}^{\pm}$ &
                                              \cite{mezbru93:nes} \\
             &                    &             &   \cite{cer94}  \\
%Coherent scattering of neutrinos off nuclei
 $\nu~A$&$\rightleftharpoons$&$\nu~A$ & \cite{hor97} \\  
       &                    &       &\cite{brumez97} \\
%Scattering of neutrinos off free nucleons
 $\nu~N$&$\rightleftharpoons$&$\nu~N$ & \cite{bursaw98}   \\
%%Beta-processes with free nucleons
 $\nu_{\rm e}~n$&$\rightleftharpoons$&${\rm e}^-~p$ & \cite{bursaw99}   \\
 $\bar{\nu}_{\rm e}~p$&$\rightleftharpoons$&${\rm e}^+~n$ & \cite{bursaw99}   \\
 $\nu_{\rm e}~A'$&$\rightleftharpoons$&${\rm e}^-~A$ &
  \cite{bru85}, \cite{lan2003}\\
    &                    &                  &\cite{mezbru93:coll}   \\
 $\nu~\bar{\nu}$&$\rightleftharpoons$&$\rm e^-~e^+ $ & \cite{bru85},
 \cite{ponmir98}   \\
 $\nu\bar{\nu}~NN$&$\rightleftharpoons$&$NN$ &\cite{hanraf98} \\
 $\nu_{\mu,\tau}\bar{\nu}_{\mu,\tau}$&$\rightleftharpoons$&
$\nu_{\rm e}\bar{\nu}_{\rm e}$ &
\cite{burjan03:nunu} \\
$\stackrel{(-)}{\nu}_{\mu,\tau}\stackrel{(-)}{\nu}_{\rm e}$ &
$ \rightleftharpoons$ & $
 \stackrel{(-)}{\nu}_{\mu,\tau}\stackrel{(-)}{\nu}_{\rm e}$  &
\cite{burjan03:nunu} \\
\hline
\end{tabular}
\end{table}