\begin{table}%t4
%\centering
\par
\caption{Solar elemental abundances. Column 1 indicate the elements and ions and Cols.~2 and 3 give the meteoritic and solar photospheric standard 
abundances from Grevesse \& Sauval~(\cite{grevesse2}). Our solar abundances are given in Cols.~4 and~5 gives the differences between 
this study and the photospheric values. Asterisks indicate that we have 
used astrophysical \mbox{\mbox{$\log gf$-values}} and thereby forced the abundance to 
the standard photospheric value. Asterisks in parenthesis indicate that 
some of the lines have astrophysical \mbox{\mbox{$\log gf$-values}}.}
\label{tab:solarvalues}
\begin{tabular}{lcccl}
\hline \hline\noalign{\smallskip}
 	   Ion          
	&  Meteorites 
	&  Photosphere 
	&  This study 
	&  Diff. \\
\noalign{\smallskip}
\hline\noalign{\smallskip}
 \ion{Fe}{i}  & 7.50 & 7.50 & 7.56 & $+0.06$    \\
 \ion{Fe}{ii} & 7.50 & 7.50 & 7.58 & $+0.08$    \\
 \ion{Na}{i}  & 6.32 & 6.33 & 6.27 & $-0.06$    \\
 \ion{Mg}{i}  & 7.58 & 7.58 & 7.58 & *          \\
 \ion{Al}{i}  & 6.49 & 6.47 & 6.47 & *          \\
 \ion{Si}{i}  & 7.56 & 7.55 & 7.54 & $-0.01(*)$ \\
 \ion{Ca}{i}  & 6.35 & 6.36 & 6.36 & *          \\
 \ion{Ti}{i}  & 4.94 & 5.02 & 4.92 & $-0.10$    \\
 \ion{Ti}{ii} & 4.94 & 5.02 & 4.91 & $-0.11$    \\
 \ion{Cr}{i}  & 5.69 & 5.67 & 5.67 & *          \\
 \ion{Cr}{ii} & 5.69 & 5.67 & 5.67 & *          \\
 \ion{Ni}{i}  & 6.25 & 6.25 & 6.24 & $-0.01(*)$ \\
 \ion{Zn}{i}  & 4.67 & 4.60 & 4.60 & *          \\
\hline
\end{tabular}
\end{table}