\begin{table}%T1
%\centering
\par
\caption{This table shows electron-, proton- and Ar II-impact broadening parameters for Ge~I for perturber density of
10$^{16}$~cm$^{-3}$ and temperatures from 2500 up to 50~000~K.
Transitions and calculated ($\lambda$) and experimental (in the air -- from NIST
2003 -- $\lambda_{\rm o}$) wavelengths (in~\AA)
are also given in the table. By dividing $C$ by the corresponding
full width at half maximum (Dimitrijevi\'c et al. \cite{Dimitrijevi91}), we obtain
an estimate for the maximum perturber density for which the line
may be treated as isolated and tabulated data may be used. }
\label{tab1}
\begin{tabular}{|c|c|c|c|c|c|c|c|}
\hline\hline
\multicolumn{8}{|l|}{PERTURBER DENSITY IS 1.E+16~cm--3} \\
\hline
\hline
\multicolumn{2}{|l|}{PERTURBERS ARE:}&\multicolumn{2}{c|}{ELECTRONS}&\multicolumn{2}{c|}{PROTONS}&\multicolumn{2}{c|}{Ar II IONS} \\
\hline
%& & & & & & & \\
TRANSITION &$T$   &WIDTH          &SHIFT          &WIDTH          &SHIFT          &WIDTH          &SHIFT          \\
           &(K) &($10^{-1}$~\AA) &($10^{-1}$~\AA) &($10^{-1}$~\AA) &($10^{-1}$~\AA) &($10^{-1}$~\AA) &($10^{-1}$~\AA) \\
& & & & & & & \\
\hline
\hline
                                    &  2500.& 0.168& 0.139& 0.0439& 0.0370& 0.0271& 0.0202 \\
Ge~I 4p$^2$ $^1$S$_0$--5s$^1$P$^0_1$& 5000.& 0.201& 0.162& 0.0489& 0.0429& 0.0299& 0.0241 \\
                                    & 10~000.& 0.235& 0.190& 0.0546& 0.0491& 0.0331& 0.0279 \\
$\lambda=4227.8$~\AA                 & 20~000.& 0.261& 0.211& 0.0611& 0.0558& 0.0367& 0.0320 \\
$\lambda_{\rm o}=4226.562$~\AA             & 30~000.& 0.272& 0.213& 0.0652& 0.0600& 0.0390& 0.0345 \\
$C$ = 0.12E+20                          & 50~000.& 0.290& 0.202& 0.0709& 0.0656& 0.0423& 0.0379 \\
\hline
                                    &  2500.& 0.172& 0.145& 0.0463& 0.0389& 0.0292& 0.0214 \\
Ge I 4p$^2$ $^1$S$_0$--5s$^3$P$^0_1$& 5000.& 0.207& 0.168& 0.0515& 0.0449& 0.0320& 0.0253 \\
                                    & 10~000.& 0.243& 0.198& 0.0574& 0.0513& 0.0352& 0.0293 \\
$\lambda=4687.1$~\AA                 & 20~000.& 0.273& 0.223& 0.0641& 0.0583& 0.0390& 0.0335 \\
$\lambda_{\rm o}=4685.829$~\AA             & 30~000.& 0.285& 0.228& 0.0684& 0.0627& 0.0414& 0.0361 \\
$C$ = 0.18E+20                          & 50~000.& 0.306& 0.217& 0.0742& 0.0685& 0.0447& 0.0396 \\
\hline
                                    &  2500.& 0.0843&0.0710&0.0221& 0.0191& 0.0132& 0.0105 \\
Ge I 4p$^2$ $^1$D$_2$--5s$^3$P$^0_1$& 5000.& 0.101& 0.0825&0.0247& 0.0220& 0.0147& 0.0124 \\
                                    & 10~000.& 0.119& 0.0969&0.0277& 0.0252& 0.0164& 0.0144 \\
$\lambda=3270.4$~\AA                 & 20~000.& 0.132& 0.113& 0.0310& 0.0286& 0.0183& 0.0164 \\
$\lambda_{\rm o}=3269.489$~\AA             & 30~000.& 0.136& 0.112& 0.0331& 0.0307& 0.0196& 0.0177 \\
$C$ = 0.89E+19                          & 50~000.& 0.145& 0.111& 0.0360& 0.0336& 0.0212& 0.0194 \\
\hline
                                    &  2500.&0.0844& 0.0721&0.0224& 0.0193& 0.0134& 0.0106 \\
Ge I 4p$^2$ $^1$D$_2$--5s$^3$P$^0_2$& 5000.& 0.102& 0.0838&0.0251& 0.0224& 0.0149& 0.0126 \\
                                    & 10~000.& 0.120& 0.0985&0.0281& 0.0256& 0.0166& 0.0146 \\
$\lambda=3125.7$~\AA                 & 20~000.& 0.135& 0.111& 0.0315& 0.0291& 0.0186& 0.0167 \\
$\lambda_{\rm o}=3124.816$~\AA             & 30~000.& 0.140& 0.115& 0.0337& 0.0313& 0.0198& 0.0180 \\
$C$ = 0.67E+19                          & 50~000.& 0.148& 0.109& 0.0366& 0.0342& 0.0216& 0.0198 \\
\hline
                                    &  2500.& 0.0873&0.0723&0.0223& 0.0193& 0.0133& 0.0105 \\
Ge I 4p$^2$ $^1$D--5s$^1$P$^0$     &  5000.& 0.104& 0.0843&0.0250& 0.0223& 0.0148& 0.0125 \\
                                    & 10~000.& 0.122& 0.0986&0.0280& 0.0255& 0.0166& 0.0145 \\
$\lambda=3040.0$~\AA                 & 20~000.& 0.134& 0.113& 0.0314& 0.0290& 0.0185& 0.0166 \\
                                    & 30~000.& 0.138& 0.111& 0.0336& 0.0312& 0.0198& 0.0180 \\
$C$ = 0.62E+19                          & 50~000.& 0.147& 0.109& 0.0366& 0.0341& 0.0215& 0.0197 \\
\hline
                                    &  2500.&0.0557&0.0469& 0.0145& 0.0126&0.00855&0.00692 \\
Ge I 4p$^2$ $^3$P$_0$--5s$^3$P$^0_1$& 5000.&0.0669&0.0545& 0.0162& 0.0146&0.00955&0.00819 \\
                                    & 10~000.&0.0785&0.0640& 0.0182& 0.0166& 0.0107&0.00948 \\
$\lambda=2652.4$~\AA                 & 20~000.&0.0869&0.0721& 0.0204& 0.0189& 0.0120& 0.0109 \\
$\lambda_{\rm o}=2651.568$~\AA             & 30~000.&0.0896&0.0742& 0.0218& 0.0203& 0.0128& 0.0117 \\
$C$ = 0.58E+19                          & 50~000.&0.0948&0.0707& 0.0237& 0.0222& 0.0139& 0.0128 \\
\hline
                                    &  2500.&0.0588&0.0494& 0.0152& 0.0133&0.00901&0.00729 \\
Ge I 4p$^2$ $^3$P$_1$--5s$^3$P$^0_0$& 5000.&0.0707&0.0575& 0.0171& 0.0153& 0.0101&0.00862 \\
                                    & 10~000.&0.0827&0.0674& 0.0191& 0.0175& 0.0113&0.00998 \\
$\lambda=2710.4$~\AA                 & 20~000.&0.0914&0.0758& 0.0215& 0.0199& 0.0126& 0.0114 \\
$\lambda_{\rm o}=2709.624$~\AA             & 30~000.&0.0940&0.0774& 0.0230& 0.0214& 0.0135& 0.0123 \\
$C$ = 0.63E+19                          & 50~000.&0.0997&0.0767& 0.0250& 0.0234& 0.0146& 0.0135 \\
\hline
                                    &  2500.&0.0573&0.0483& 0.0149& 0.0130&0.00881&0.00713 \\
Ge I 4p$^2$ $^3$P$_1$--5s$^3$P$^0_1$& 5000.&0.0689&0.0561& 0.0167& 0.0150&0.00985&0.00843 \\
                                    & 10~000.&0.0808&0.0659& 0.0187& 0.0171& 0.0110&0.00977 \\
$\lambda=2692.1$~\AA                 & 20~000.&0.0895&0.0743& 0.0210& 0.0194& 0.0123& 0.0112 \\
$\lambda_{\rm o}=2691.341$~\AA             & 30~000.&0.0923&0.0764& 0.0225& 0.0209& 0.0132& 0.0121 \\
$C$ = 0.60E+19                          & 50~000.&0.0977&0.0727& 0.0244& 0.0229& 0.0143& 0.0132 \\
\hline
                                    &  2500.&0.0583&0.0498& 0.0154& 0.0134&0.00907&0.00731 \\
Ge I 4p$^2$ $^3$P$_1$--5s$^3$P$^0_2$& 5000.&0.0701&0.0579& 0.0172& 0.0155& 0.0101&0.00868 \\
                                    & 10~000.&0.0831&0.0680& 0.0193& 0.0177& 0.0114& 0.0101 \\
$\lambda=2593.3$~\AA                 & 20~000.&0.0928&0.0769& 0.0217& 0.0201& 0.0127& 0.0115 \\
$\lambda_{\rm o}=2592.534$~\AA             & 30~000.&0.0962&0.0797& 0.0232& 0.0216& 0.0136& 0.0124 \\
$C$ = 0.46E+19                          & 50~000.&0.101 &0.0759& 0.0253& 0.0236& 0.0148& 0.0137 \\
\hline
                                    &  2500.& 0.0600& 0.0505& 0.0156& 0.0136&0.00924&0.00746 \\
Ge I 4p$^2$ $^3$P$_2$--5s$^3$P$^0_1$& 5000.& 0.0721& 0.0588& 0.0175& 0.0157& 0.0103&0.00883 \\
                                    & 10~000.& 0.0846& 0.0690& 0.0196& 0.0179& 0.0115& 0.0102 \\
$\lambda=2755.4$~\AA                 & 20~000.& 0.0937& 0.0777& 0.0220& 0.0204& 0.0129& 0.0117 \\
$\lambda_{\rm o}=2754.588$~\AA             & 30~000.& 0.0965& 0.0798& 0.0235& 0.0219& 0.0138& 0.0126 \\
$C$ = 0.63E+19                          & 50~000.& 0.102 & 0.0760& 0.0256& 0.0239& 0.0150& 0.0138 \\
\hline
                                    &  2500.& 0.0609& 0.0521& 0.0161& 0.0140&0.00950&0.00764 \\
Ge I 4p$^2$ $^3$P$_2$--5s$^3$P$^0_2$& 5000.& 0.0733& 0.0605& 0.0180& 0.0162& 0.0106&0.00907 \\
                                    & 10~000.& 0.0868& 0.0711& 0.0202& 0.0185& 0.0119& 0.0105 \\
$\lambda=2652.0$~\AA                 & 20~000.& 0.0970& 0.0804& 0.0227& 0.0210& 0.0133& 0.0121 \\
$\lambda_{\rm o}=2651.172$~\AA             & 30~000.& 0.100 & 0.0832& 0.0243& 0.0226& 0.0142& 0.0130 \\
$C$ = 0.48E+19                          & 50~000.& 0.106 & 0.0793& 0.0264& 0.0247& 0.0155& 0.0143 \\
\hline
\end{tabular}
\end{table}