\begin{table}%ta1
\caption{\label{tab:amol}Molecules present in the {\it amol} model.}
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\par
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\begin{tabular}{lccc}
\hline\hline\noalign{\smallskip}
Nr & Name             & Chemical formula                    & Reference \\
\hline
 1 & molecular oxygen & O$_2$                               & a \\
 2 & carbon monoxide  & CO                                  & a \\
 3 & carbon dioxide   & CO$_2$                              & a \\
 4 & laughing gas     & N$_2$O                              & a, b \\
 5 & water            & H$_2$O                              & c \\
 6 & crystalline ice  & H$_2$O                              & d \\
 7 & amorphous ice    & H$_2$O                              & d \\
 8 & cupric oxide     & CuO                                 & e \\
 9 & nickel monoxide  & NiO                                 & e \\
10 & iron oxide       & Fe$_{1-x}$O                         & e \\
11 & magnetite        & Fe$_3$O$_4$                         & e \\
12 & hematite         & Fe$_2$O$_3$                         & e \\
13 & eskolaite        & Cr$_2$O$_3$                         & e \\
14 & andradite        & Ca$_3$Fe$_2$Si$_3$O$_{12}$          & e \\
15 & acmite           & NaFeSi$_2$O$_6$                     & e \\
16 & franklinite      & Zn$_{0.6}$Mn$_{0.8}$Fe$_{1.6}$O$_4$ & e \\
17 & chromite         & FeCr$_2$O$_4$                       & e \\
18 & ilmenite         & FeTiO$_3$                           & e \\
19 & perovskite       & CaTiO$_3$                           & e \\
20 & olivine          & Mg$_{1.6}$Fe$_{0.4}$SiO$_4$         & e \\
21 & almandine        & Fe$_3$Al$_2$(SiO$_4$)$_3$           & e \\
22 & hedenbergite     & CaFeSi$_2$O$_6$                     & e \\
23 & hercynite        & FeAl$_2$O$_4$                       & e \\
\hline 
\end{tabular}
\tablebib{
$^a$ \cite{barrus79}, 0.5--0.75 eV resolution. 
$^b$ \cite{wright74}, 0.5 eV resolution. 
$^c$ \cite{hiraya01}, 0.055 eV resolution.  
$^d$ \cite{parent02}, 0.1 eV resolution.  
$^e$ \cite{vanaken98}, 0.8 eV resolution}  \vspace*{-2mm}
\end{table}