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Table 8

Evolutionary tracks of the reference model of galactic chemical evolution used to estimate DLA depletions.

t (Gyr) 12+log(Mg/H) 12+log(Si/H) 12+log(S/H) 12+log(Fe/H) 12+log(Zn/H)

0.10100E − 01 0.35906E+01 0.37941E+01 0.30710E+01 0.30242E+01 0.82463E+00
0.15100E − 01 0.43462E+01 0.44181E+01 0.37487E+01 0.37146E+01 0.12876E+01
0.20100E − 01 0.46964E+01 0.47222E+01 0.40644E+01 0.40868E+01 0.15388E+01
0.25100E − 01 0.49187E+01 0.49160E+01 0.42614E+01 0.43311E+01 0.17088E+01
0.30100E − 01 0.50778E+01 0.50565E+01 0.44037E+01 0.45060E+01 0.18359E+01
0.35100E − 01 0.51960E+01 0.51642E+01 0.45127E+01 0.46324E+01 0.19355E+01
0.40100E − 01 0.52919E+01 0.52522E+01 0.46016E+01 0.47348E+01 0.20179E+01
0.45100E − 01 0.53720E+01 0.53263E+01 0.46766E+01 0.48202E+01 0.20881E+01
0.50100E − 01 0.54407E+01 0.53904E+01 0.47412E+01 0.48934E+01 0.21492E+01
0.55100E − 01 0.55006E+01 0.54466E+01 0.47981E+01 0.49572E+01 0.22034E+01
... ... ... ... ... ...

Notes. This model is that of a dwarf galaxy with parameters Minfall = 1  ×  109   M, ϵ = 0.4 Gyr-1, and normal wind with λw = 3.5 Gyr-1. More details on the model can be found in Sect. 4. The criteria followed to select this particular model are explained in Sect. 5.1.3. Abundance ratios are by number and are expressed in a logarithmic scale with log(H)  ≡  12. The complete table is available in electronic form at the CDS.

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