Open Access
Table 1
Component Voigt profile fits for low ions.
| Comp. | z | ∆υ (kms−1) | bturb (kms−1) | log N(N I) | log N(Si II) | log N(Al II) | log N(Fe II) | log N(Ni II) |
|---|---|---|---|---|---|---|---|---|
| ESPRESSO | ||||||||
| 1 | 3.389512 | −42 | 8.1 ± 0.27 | 13.25 ± 0.175 | … | 12.14 ± 0.017 | 13.38 ± 0.058 | 12.59 ± 0.271 |
| 2 | 3.389892 | −16 | 4.3 ± 0.09 | 13.30 ± 0.082 | 13.71 ± 0.068 | 12.30 ± 0.017 | 13.59 ± 0.015 | … |
| 3 | 3.390056 | −5 | 5.1 ± 0.12 | 14.26 ± 0.021 | 14.56 ± 0.198 | 13.17 ± 0.068 | 14.57 ± 0.026 | 13.14 ± 0.045 |
| 4 | 3.390188 | 4 | 5.1 ± 0.09 | 14.32 ± 0.019 | 14.73 ± 0.053 | 12.86 ± 0.030 | 14.07 ± 0.015 | 12.92 ± 0.052 |
| 5 | 3.390481 | 24 | 13.7 ± 0.68 | … | 13.29 ± 0.028 | 12.06 ± 0.024 | 12.97 ± 0.062 | 11.96 ± 0.911 |
| UVES | ||||||||
| 1 | 3.389511 | −42 | 8.4 ± 0.39 | … | … | 12.09 ± 0.054 | 13.40 ± 0.019 | … |
| 2 | 3.389949 | −12 | 7.0 ± 0.11 | … | 14.96 ± 0.009 | 12.79 ± 0.012 | 13.99 ± 0.008 | … |
| 3 | 3.390130 | 0 | 6.5 ± 0.09 | … | 14.59 ± 0.018 | 13.29 ± 0.029 | 14.63 ± 0.018 | … |
| 4 | 3.390505 | 26 | 15.4 ± 1.17 | … | … | 11.92 ± 0.035 | 12.82 ± 0.086 | … |
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