All Tables

Table 1: Summary of the UVES and Effelsberg measurements for intermediate and high velocity Ca II and Na I absorbers toward 20 quasars. The columns give the name of the quasars, the coordinates, the velocities in the LSR frame, the logarithm of the Ca II column densities, the b-value for the Ca II lines, the logarithm of the Na I column densities, the b-value for the Na I lines, the H I column densities, the b-value for the H I lines and the possibly associated HVC/IVC complex. The $4\sigma$ and $2\sigma$ detection limit (Sect. 2) for Ca II $\lambda 3934.77$ and Ca II $\lambda 3969.59$ , respectively, corresponds to a $\log (N_{\rm CaII}/{\rm cm}^{-2})$ detection limit of $\approx 11$ . n/a means that no Effelsberg data are available for these sight lines.
Table 2: Summary of the UVES and Effelsberg measurements for intermediate and high velocity Ca II and Na I absorbers toward 15 quasars. The columns give the name of the quasars, the coordinates, the velocities in the LSR frame, the logarithm of the Ca II column densities, the b-value for the Ca II lines, the logarithm of the Na I column densities, the b-value for the Na I lines, the H I column densities, the b-value for the H I lines and the possibly associated HVC/IVC complex. The $4\sigma$ and $2\sigma$ detection limit (Sect. 2) for Ca II $\lambda 3934.77$ and Ca II $\lambda 3969.59$ , respectively, corresponds to a $\log (N_{\rm CaII}/{\rm cm}^{-2})$ detection limit of $\approx 11$ . n/a means that no Effelsberg data are available for these sight lines.
Table 3: Number of IVC/HVC Ca II absorption components observed with UVES and their absolute and percental values. The total number of sight lines which show Ca II absorption lines is 31. The last two columns show the data analysed by Prochter et al. (2006) for comparison. Their total number of sight lines is 25.