$\begin{figure} \par\includegraphics[width=8.2cm,clip]{0339.f1.eps}\end{figure}$ Figure 1: Two z-distributions of absorption systems observed in QSO spectra containing heavy-elements lines within the redshift interval z=0-3.7: 847 systems are obtained from the data of Junkkarinen et al. (1991) and 2003 systems are obtained from the present catalogue (see text).
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In the text

$\begin{figure} \par\includegraphics[width=8.2cm,clip]{0339.f1.eps}\end{figure}$	Figure 1: Two z-distributions of absorption systems observed in QSO spectra containing heavy-elements lines within the redshift interval z=0-3.7: 847 systems are obtained from the data of Junkkarinen et al. (1991) and 2003 systems are obtained from the present catalogue (see text).
Open with DEXTER