\begin{table}%T.C.1
%\centering
\par
\caption{Predicted far-IR ($\lambda_{\rm peak}\gtrsim15~\mu{\rm m}$) emission 
spectrum of one molecule of neutral naphthalene (C$_{10}$H$_{8}$) in different 
exciting RFs. Under optically thin conditions total fluxes can be 
obtained simply multiplying these fluxes by the appropriate column 
density. 
\label{naphthalene}}
\begin{tabular}{cccc}
\hline \hline \noalign{\smallskip} 
& \multicolumn{3}{c}{Integrated flux} \\
\noalign{\smallskip} \cline{2-4} \noalign{\smallskip}
& & Red & IRAS \\
Peak & ISRF & Rectangle & 21282+5050 \\
($\mu$m) & (W$~~$sr$^{-1}$) (\%) & (W$~~$sr$^{-1}$) (\%)& (W$~~$sr$^{-1}$) (\%)\\ 
\hline \noalign{\smallskip}
$\parallel$ 15.82 & $1.6\times 10^{-29}$ (0.51) & $2.5\times 10^{-28}$ (0.62) & $1.4\times 10^{-24}$ (0.48) \\
$[15.90]$ & $4.3\times 10^{-30}$ (0.14) & $7.3\times 10^{-29}$ (0.18) & -- \\
$[19.50]$ & $5.4\times 10^{-30}$ (0.18) & $9.7\times 10^{-29}$ (0.24) & -- \\
$[19.54]$ & $5.4\times 10^{-30}$ (0.18) & $9.4\times 10^{-29}$ (0.23) & -- \\
$\perp$ 20.88 & $4.7\times 10^{-29}$ (1.53) & $7.5\times 10^{-28}$ (1.83) & $4.1\times 10^{-24}$ (1.45) \\
$[21.16]$ & $6.0\times 10^{-30}$ (0.20) & $1.0\times 10^{-28}$ (0.25) & -- \\
$[25.75]$ & $7.3\times 10^{-30}$ (0.24) & $1.3\times 10^{-28}$ (0.31) & --\\
$\parallel$ 27.74 & $9.1\times 10^{-30}$ (0.30) & $1.6\times 10^{-28}$ (0.40) & $6.6\times 10^{-25}$ (0.23) \\
$[53.95]$ & $1.1\times 10^{-29}$ (0.36) & $1.8\times 10^{-28}$ (0.43) & --\\
$\perp$ 58.56& $1.2\times 10^{-29}$ (0.39) & $2.0\times 10^{-28}$ (0.49) & $4.9\times 10^{-25}$ (0.17) \\
\hline 
\end{tabular}
\end{table}