Table 1
Measurements of Cl i in strong H2 absorption systems at high redshift.
| Quasar | z em | z DLA | log N(H i) | [X/H] | X | Ref. | z H2 | log N(H2) | log N(Cl i) | b (km s-1) | [Cl i/H2] |
|
|
|||||||||||
| Q 0027−1836 | 2.56 | 2.40 | 21.75 ± 0.10 | –1.63 ± 0.10 | Zn | 1 | 2.40183 | 17.30 ± 0.07 | <12.71 | – | <1.61 |
| Q 0405−4418 | 3.02 | 2.59 | 21.75 ± 0.10 | –1.12 ± 0.10 | Zn | 2 | 2.59475 | 18.14 ± 0.07 | <12.71 | – | <0.77 |
| Q 0528−2505 | 2.77 | 2.81 | 21.35 ± 0.07 | –0.91 ± 0.07 | Zn | 3 | 2.81098 | 18.11 ± 0.02 | 11.92 ± 0.08 | 4.1 ± 1.5 | 0.01 ± 0.08 |
| 2.81112 | 17.85 ± 0.02 | 11.73 ± 0.11 | 4.2 ± 2.0 | 0.08 ± 0.11 | |||||||
| Q 0551−3637 | 2.32 | 1.96 | 20.70 ± 0.08 | –0.35 ± 0.08 | Zn | 4 | 1.96214 | 17.42 |
<12.40 | – | <1.54 |
| Q J0643−5041 | 3.09 | 2.66 | 21.03 ± 0.08 | –0.91 ± 0.09 | Zn | 5 | 2.65860 | 18.54 ± 0.01 | 12.51 ± 0.05 | 5.8 ± 1.4 | 0.17 ± 0.05 |
| Q J0812+3208 | 2.7 | 2.63 | 21.35 ± 0.10 | –0.81 ± 0.10 | Zn | 6 | 2.62628 | 18.84 ± 0.06 | 12.79 ± 0.05 | 2.0 ± 0.6 | 0.15 ± 0.08 |
| 2.62644 | 19.93 ± 0.01 | 13.78 ± 0.27 | 0.17 ± 0.05 | 0.05 ± 0.27 | |||||||
| Q J0816+1446 | 3.84 | 3.29 | 22.00 ± 0.10 | –1.10 ± 0.10 | Zn | 7 | 3.2874 | 18.62 ± 0.18 | <13.65 | – | <1.23 |
| 3.28667 | 17.60 ± 0.27 | <12.76 | – | <1.36 | |||||||
| Q 1232+0815 | 2.57 | 2.34 | 20.90 ± 0.08 | –1.35 ± 0.12 | S | 8 | 2.33772 | 19.57 ± 0.10 | 13.49 ± 0.08 | 0.8 ± 0.2 | 0.12 ± 0.13 |
| Q J1237+0647 | 2.78 | 2.69 | 20.00 ± 0.15 | +0.34 ± 0.12 | Zn | 9 | 2.68959 | 19.20 ± 0.13 | 13.01 ± 0.02 | 4.5 ± 0.4 | 0.01 ± 0.13 |
| Q 1331+170 | 2.08 | 1.78 | 21.18 ± 0.04 | –1.22 ± 0.10 | Zn | 10,11 | 1.77636 | 19.71 ± 0.10 | 12.87 ± 0.02 | 5.7 ± 0.5 | –0.64 ± 0.10 |
| Q J1439+1118 | 2.58 | 2.42 | 20.10 ± 0.10 | +0.16 ± 0.11 | Zn | 12 | 2.4184 | 19.38 ± 0.04 | <13.25 | – | <0.07 |
| Q 1441+2737 | 4.42 | 4.22 | 20.95 ± 0.08 | –0.63 ± 0.10 | S | 13 | 4.22401 | 18.05 ± 0.05 | <12.86 | – | <1.01 |
| 4.22371 | 17.91 ± 0.03 | <12.66 | – | <0.95 | |||||||
| Q 1444+0126 | 2.21 | 2.09 | 20.25 ± 0.07 | –0.80 ± 0.09 | Zn | 14 | 2.08696 | 18.16 ± 0.11 | <12.42 | – | <0.46 |
| Q J2100−0641 | 3.14 | 3.09 | 21.05 ± 0.15 | –0.73 ± 0.15 | Si | 15 | 3.09149 | 18.76 ± 0.03 | < 12.86 | – | <0.3 |
| Q J2123−0050 | 2.26 | 2.06 | 19.18 ± 0.15 | –0.19 ± 0.10 | S | 16 | 2.05933 | 18.09 ± 0.02 | 12.27 ± 0.06 | 2.6 ± 0.5 | 0.38 ± 0.06 |
| Q J2140−0321 | 2.48 | 2.34 | 22.40 ± 0.10 | –1.05 ± 0.13 | P | 17 | 2.33995 | 20.13 ± 0.07 | 13.67 ± 0.15 | 5–10 | –0.26 ± 0.18 |
| Q J2340−0053 | 2.09 | 2.05 | 20.35 ± 0.15 | –0.92 ± 0.03 | Zn | 15 | 2.05456 | 18.07 ± 0.06 | 12.25 ± 0.15 | 0.8 ± 0.6 | 0.38 ± 0.16 |
| 2.05473 | 18.25 ± 0.05 | 12.13 ± 0.18 | 1.0 ± 1.0 | 0.08 ± 0.19 | |||||||
| Q 2348−0108 | 3.01 | 2.43 | 20.50 ± 0.10 | –0.62 ± 0.10 | S | 18, 19 | 2.42688 | 18.12 ± 0.37 | <13.86 | – | <1.94 |
| 2.42449 | 17.52 ± 0.80 | <13.13 | – | <0.81 | |||||||
Reference. (1) Noterdaeme et al. (2007a); (2) Ledoux et al. (2003); (3) Noterdaeme et al. (2008); (4) Ledoux et al. (2002); (5) Albornoz Vásquez et al. (2014); (6) Jorgenson et al. (2009); (7) Guimarães et al. (2012); (8) Balashev et al. (2011); (9) Noterdaeme et al. (2010); (10) Carswell et al. (2011); (11) Balashev et al. (2010); (12) Srianand et al. (2008); (13) Ledoux et al. (2006); (14) Ledoux et al. (2003); (15) Jorgenson et al. (2010); (16) Malec et al. (2010); (17) Noterdaeme et al. (2015); (18) Petitjean et al. (2006); (19) Noterdaeme et al. (2007b).
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