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Table 3
Local FWHM of the instrumental profile and local S/N measured in the continuum around each transition for all 5 absorbers studied here.
| zabs = 1.6919 | zabs = 1.6279 | zabs = 1.5558 | zabs = 0.94 | zabs = 0.7866 | ||||||
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| Ion | S/N | FWHM | S/N | FWHM | S/N | FWHM | S/N | FWHM | S/N | FWHM |
| [km s-1] | [km s-1] | [km s-1] | [km s-1] | [km s-1] | ||||||
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| Fe ii 1608 | 98 | 5.22 | ||||||||
| Fe ii 2344 | 117 | 5.51 | 110 | 5.99 | 121 | 5.61 | ||||
| Fe ii 2374 | 103 | 5.82 | ||||||||
| Fe ii 2383 | 130 | 5.75 | 113 | 5.70 | 124 | 5.81 | 88 | 5.38 | 106 | 5.21 |
| Fe ii 2600 | 88 | 5.43 | 84 | 5.40 | 84 | 5.87 | 71 | 6.06 | 73 | 5.38 |
| Si ii 1526 | 152 | 5.24 | 85 | 5.35 | 60 | 5.35 | ||||
| Al II 1670 | 77 | 5.50 | 78 | 5.21 | 100 | 5.34 | ||||
| Mg ii 2796 | 78 | 5.22 | 96 | 5.42 | 97 | 5.42 | 53 | 5.97 | 65 | 5.58 |
| Mg ii 2803 | 73 | 5.42 | 77 | 5.42 | 51 | 5.95 | 65 | 5.58 | ||
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