Table 2
Results of the fitting of the F∗ depletion model to metal column densities from 19 GRB-DLAs.
| GRB | AV (mag) | log (N(H) cm-2) | F∗ | [M/H] |
|
||||
|
|
|||||||||
| 000926 | 0.38 ± 0.051 | 21.30 ± 0.20 | −0.28 ± 0.18 | 0.17 ± 0.34 | 0.76 ± 0.07 | ||||
| 050401 | 0.45 ± 0.0352 | 22.60 ± 0.30 | −0.26 ± 0.31 | −0.92 ± 0.68 | 0.76 ± 0.09 | ||||
| 050730 | ≤ 0.172 | 22.10 ± 0.10 | −1.38 ± 0.07 | −2.31 ± 0.18 | 0.19 ± 0.02 | ||||
| 050820A | 0.27 ± 0.053 | 21.05 ± 0.10 | −0.27 ± 0.07 | −0.49 ± 0.10 | 0.76 ± 0.06 | ||||
| 070802 | 1.23 ± 0.054 | 21.50 ± 0.20 | −0.69 ± 0.18 | −0.24 ± 0.80 | 0.59 ± 0.06 | ||||
| 081008 | ≤ 0.084 | 21.11 ± 0.10 | −0.69 ± 0.06 | −0.51 ± 0.17 | 0.59 ± 0.04 | ||||
| 090323 | 0.10 ± 0.042 | 20.72 ± 0.09 | 0.30 ± 0.07 | 0.41 ± 0.11 | 0.95 ± 0.07 | ||||
| 090809 | 0.11 ± 0.045 | 21.40 ± 0.08 | −0.47 ± 0.07 | −0.34 ± 0.25 | 0.68 ± 0.05 | ||||
| 090926A | ≤ 0.016 | 21.60 ± 0.07 | −1.7 ± 0.07 | −2.37 ± 0.16 | 0.00 ± 0.01 | ||||
| 100219A | 0.15 ± 0.037 | 21.14 ± 0.15 | −0.31 ± 0.22 | −0.88 ± 0.33 | 0.74 ± 0.07 | ||||
| 111008A | 0.10 ± 0.057 | 22.30 ± 0.06 | −1.58 ± 0.06 | −1.83 ± 0.16 | 0.05 ± 0.01 | ||||
| 120119A | 1.06 ± 0.028 | 22.44 ± 0.12 | −0.14 ± 0.11 | −0.79 ± 0.42 | 0.80 ± 0.06 | ||||
| 120327A | ≤ 0.028 | 22.01 ± 0.09 | −0.98 ± 0.05 | −1.23 ± 0.08 | 0.44 ± 0.03 | ||||
| 120716A | 0.30 ± 0.155 | 21.88 ± 0.08 | 0.11 ± 0.16 | −0.23 ± 0.55 | 0.88 ± 0.08 | ||||
| 120815A | 0.08 ± 0.028 | 21.95 ± 0.10 | −0.20 ± 0.07 | −0.98 ± 0.22 | 0.78 ± 0.06 | ||||
| 120909A | 0.16 ± 0.048 | 21.61 ± 0.06 | 0.01 ± 0.17 | −0.46 ± 0.36 | 0.85 ± 0.07 | ||||
| 121024A | 0.21 ± 0.038 | 21.85 ± 0.15 | −0.34 ± 0.06 | −0.54 ± 0.18 | 0.73 ± 0.05 | ||||
| 130408A | 0.22 ± 0.038 | 21.76 ± 0.03 | −0.91 ± 0.06 | −1.30 ± 0.19 | 0.48 ± 0.04 | ||||
| 141028A | 0.13 ± 0.095 | 20.55 ± 0.07 | −0.18 ± 0.17 | −0.50 ± 0.38 | 0.79 ± 0.07 | ||||
Notes. Given uncertainties are at the 1σ level.
Reference. (1) Starling et al. (2007); (2) Schady et al. (2011); (3) Schady et al. (2012); (4) Greiner et al. (2011); (5) this work; (6) Rau et al. (2010); (7) Bolmer et al. (in prep.); (8) Greiner et al. (in prep.).
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