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Table 2

Metal components in the absorbing system at zabs = 2.659 towards Q J 06435041obtained with multi-component fit using VPFIT.

Zn ii S ii Si ii Cr ii Fe ii Ni ii Cu ii
# Δv b log (N) log (N) log (N) log (N) log (N) log (N) log (N)
[km s-1] [km s-1] [cm-2] [cm-2] [cm-2] [cm-2] [cm-2] [cm-2] [cm-2]

1 –122.9 ± 0.1 8.5 ± 0.2 11.70 ± 0.11 13.80 ± 0.18 13.10 ± 0.01 12.37 ± 0.14 12.54 ± 0.03 12.05 ± 0.17 ...
2 –100.0 ± 1.1 3.7 ± 0.5 11.28 ± 0.23a 13.49 ± 0.29 12.99 ± 0.21 11.61 ± 0.82 12.65 ± 0.21 11.78 ± 0.40 ...
3 –96.0 ± 0.4 2.8 ± 0.5 ... ... 13.33 ± 0.10 11.89 ± 0.42 12.99 ± 0.10 11.83 ± 0.36 ...
4 –87.4 ± 1.1 5.2 ± 1.1 11.77 ± 0.10 13.16 ± 0.65 13.08 ± 0.07 ... 12.68 ± 0.08 11.94 ± 0.21 ...
5 –77.1 ± 0.5 2.4 ± 0.6 11.29 ± 0.26a 13.82 ± 0.19 12.73 ± 0.11 12.07 ± 0.22 12.47 ± 0.08 ... ...
6 –68.8 ± 1.2 5.3 ± 2.0 11.14 ± 0.39a 13.73 ± 0.27 12.78 ± 0.23 11.74 ± 0.55 12.30 ± 0.30 11.94 ± 0.26 ...
7 –56.5 ± 3.9 8.7 ± 5.5 ... 13.55 ± 0.53 12.95 ± 0.42 12.17 ± 0.44 12.61 ± 0.41 12.03 ± 0.39 ...
8 –45.9 ± 1.6 8.3 ± 1.3 11.37 ± 0.27a 13.25 ± 0.90 13.26 ± 0.17 12.44 ± 0.20 12.91 ± 0.17 11.76 ± 0.62 ...
9 –27.7 ± 0.6 5.0 ± 0.7 11.17 ± 0.37a 13.77 ± 0.21 13.33 ± 0.08 12.10 ± 0.18 12.92 ± 0.08 12.17 ± 0.10 ...
10 –20.6 ± 0.3 2.4 ± 0.3 10.71 ± 0.97a 13.50 ± 0.39 13.82 ± 0.06 11.95 ± 0.24 13.24 ± 0.05 12.06 ± 0.13 ...
11 –11.9 ± 0.7 8.3 ± 2.2 10.93 ± 0.79a 13.85 ± 0.21 13.64 ± 0.10 12.18 ± 0.19 13.15 ± 0.10 12.21 ± 0.13 11.62 ± 0.13
12 0.7 ± 0.1 2.9 ± 0.1 12.10 ± 0.06 14.57 ± 0.07 14.84 ± 0.02 12.53 ± 0.06 14.39 ± 0.03 12.96 ± 0.02 11.44 ± 0.12
13 17.0 ± 0.5 7.1 ± 0.5 11.48 ± 0.31 14.37 ± 0.08 14.76 ± 0.04 12.71 ± 0.07 14.43 ± 0.04 13.00 ± 0.04 11.70 ± 0.09
14 25.2 ± 0.7 2.7 ± 0.5 ... 14.27 ± 0.11 14.11 ± 0.15 12.34 ± 0.12 13.90 ± 0.12 12.56 ± 0.10 11.19 ± 0.23
15 34.5 ± 0.7 3.9 ± 1.4 10.87 ± 0.85a 13.83 ± 0.16 13.68 ± 0.17 12.21 ± 0.14 13.35 ± 0.15 12.10 ± 0.17 11.38 ± 0.15
16 48.4 ± 1.1 7.2 ± 1.0 11.80 ± 0.17 14.35 ± 0.14 14.83 ± 0.09 12.90 ± 0.09 14.48 ± 0.10 13.15 ± 0.09 11.64 ± 0.13
17 56.7 ± 0.6 5.3 ± 1.0 11.63 ± 0.21 14.54 ± 0.14 14.75 ± 0.12 12.57 ± 0.25 14.29 ± 0.15 13.00 ± 0.15 10.66 ± 1.35
18 66.7 ± 2.5 10.5 ± 1.9 ... 14.34 ± 0.22 13.88 ± 0.23 12.69 ± 0.30 13.51 ± 0.17 12.86 ± 0.17 11.56 ± 0.17
19 67.1 ± 0.5 4.2 ± 0.5 11.67 ± 0.19 ... 14.46 ± 0.07 12.11 ± 0.57 14.18 ± 0.05 12.59 ± 0.11 ...
20 72.5 ± 4.8 2.4 ± 1.6 11.18 ± 0.47a 13.90 ± 0.28 13.59 ± 0.24 ... ... 8.91 ± 10.64 ...
21 85.6 ± 0.9 5.6 ± 0.7 10.76 ± 1.44a 13.75 ± 0.22 13.10 ± 0.08 12.49 ± 0.10 12.63 ± 0.08 11.81 ± 0.19 11.18 ± 0.22

12.75   ±   0.05 15.35   ±   0.05 15.52   ±   0.03 13.66   ±   0.06 15.14   ±   0.04 13.84   ±   0.04 12.41   ±   0.06

−0.91   ±   0.09 −0.87   ±   0.09 −1.05   ±   0.09 −1.02   ±   0.10 −1.36   ±   0.09 −1.41   ±   0.09 −0.88   ±   0.10
0.03   ±   0.07 −0.14   ±   0.06 −0.11   ±   0.07 −0.45   ±   0.06 −0.50   ±   0.06 0.03   ±   0.08
−0.03   ±   0.07 −0.18   ±   0.06 −0.14   ±   0.07 −0.49   ±   0.06 −0.53   ±   0.06 −0.01   ±   0.07

Notes.Doppler parameters are those of Si ii.

(a)

Column density below 3σ detection.

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