\begin{table}%t3
%\centering
\par
\caption{The fixed parameter values of the precomputed {\kosma}~clumps. Note that
powers of ten are given in parentheses
and the elemental abundances are given in units of the hydrogen\protect abundance,
i.e. $X_{i} = n_{i} / n $.
\label{t_kosma_par}}
%\centering
\par
\begin{tabular}{lr}
\hline \hline
Quantity & Value \\
\hline
\element{He} abundance $X_{\element{He}}$ & 0.1\\
\element{O} abundance $X_{\element{O}}$ & $3.0 ~ (-4)$ \\
\element{C} abundance $X_{\element{C}}$ & $1.4 ~ (-4)$ \\
\element{S} abundance $X_{\element{S}}$ & $2.8 ~ (-5)$ \\
\element[][13]{C} abundance $X_{\element[][13]{C}}$ & $2.1 ~ (-6)$ \\
Cosmic ray ionization rate $\chi_{\rm CR}\ [\ps] $ & $5 ~ (-17)$ \\
Velocity width ($FWHM$) $ \delta v\ [{\rm km}\ \ps] $ & 1.2 \\
Dust UV cross section $\sigma\ind{dust}\ [{\rm cm}^2]$ & $1.9 ~ (-21)$ \\
\hline
\end{tabular}
\end{table}