Table 2
Laboratory atomic data for the transitions used in our analysis, taken from Murphy & Berengut (in prep.; see also King et al. 2012).
| Ion | λ 0 | f | q | |
| [Å] | [cm-1] | |||
|
|
||||
| Mg i 2852 | 2852.962797(15) | 1.83 | 86(10) | |
| 26Mg i 2852 | 2852.959591(20) | 11.0% | ||
| 25Mg i 2852 | 2852.961407(20) | 10.0% | ||
| 24Mg i 2852 | 2852.963420(14) | 79.0% | ||
| Mg ii 2796 | 2796.353794(16) | 0.6155 | 211(10) | |
| 26Mg ii 2796 | 2796.3470457(4) | 11% | ||
| 25Mg ii 2796 | 2796.348269(50) | 4.2% | ||
| 25Mg ii 2796 | 2796.352784(50) | 5.8% | ||
| 24Mg ii 2796 | 2796.3550990(4) | 79.0% | ||
| Mg ii 2803 | 2803.530983(16) | 0.3058 | 120(2) | |
| 26Mg ii 2803 | 2803.5242094(4) | 11% | ||
| 25Mg ii 2803 | 2803.525314(50) | 4.2% | ||
| 25Mg ii 2803 | 2803.530004(50) | 5.8% | ||
| 24Mg ii 2803 | 2803.5322972(4) | 79.0% | ||
| Al ii 1670 | 1670.78861(11) | 1.74 | 270(30) | |
| Al iii 1854 | 1854.717941(34) | 0.559 | 464(30) | |
| F = 2 | 1854.708966(28) | 41.7 | ||
| F = 3 | 1854.724704(21) | 58.3 | ||
| Al iii 1862 | 1862.791127(69) | 0.278 | 216(30) | |
| F = 2 | 1862.780325(52) | 41.7 | ||
| F = 3 | 1862.798581(42) | 58.3 | ||
| Si ii 1526 | 1526.706980(16) | 0.133 | 50(30) | |
| 30Si ii 1526 | 1526.7072550 | 3.1% | ||
| 29Si ii 1526 | 1526.7071150 | 4.7% | ||
| 28Si ii 1526 | 1526.7069637 | 92.2% | ||
| Fe ii 1608 | 1608.45081(7)∗ | 0.0577 | −1299(300) | |
| 58Fe ii 1608 | 1608.4519539 | 0.3% | ||
| 57Fe ii 1608 | 1608.4514182 | 2.1% | ||
| 56Fe ii 1608 | 1608.4508635 | 91.8% | ||
| 54Fe ii 1608 | 1608.4496923 | 5.8% | ||
| Fe ii 2344 | 2344.212747(76) | 0.114 | 1210(150) | |
| 58Fe ii 2344 | 2344.2113616 | 0.3% | ||
| 57Fe ii 2344 | 2344.2120103 | 2.1% | ||
| 56Fe ii 2344 | 2344.2126822 | 91.8% | ||
| 54Fe ii 2344 | 2344.2141007 | 5.8% | ||
| Fe ii 2374 | 2374.460064(78) | 0.0313 | 1590(150) | |
| 58Fe ii 2374 | 2374.4582998 | 0.3% | ||
| 57Fe ii 2374 | 2374.4591258 | 2.1% | ||
| 56Fe ii 2374 | 2374.4599813 | 91.8% | ||
| 54Fe ii 2374 | 2374.4617873 | 5.8% | ||
| Fe ii 2382 | 2382.763995(80) | 0.320 | 1460(150) | |
| 58Fe ii 2382 | 2382.7622294 | 0.3% | ||
| 57Fe ii 2382 | 2382.7630560 | 2.1% | ||
| 56Fe ii 2382 | 2382.7639122 | 91.8% | ||
| 54Fe ii 2382 | 2382.7657196 | 5.8% | ||
| Fe ii 2586 | 2586.649312(87) | 0.0691 | 1490(150) | |
| 58Fe ii 2586 | 2586.6475648 | 0.3% | ||
| 57Fe ii 2586 | 2586.6483830 | 2.1% | ||
| 56Fe ii 2586 | 2586.6492304 | 91.8% | ||
| 54Fe ii 2586 | 2586.6510194 | 5.8% | ||
| Fe ii 2600 | 2600.172114(88) | 0.239 | 1330(150) | |
| 58Fe ii 2600 | 2600.1703603 | 0.3% | ||
| 57Fe ii 2600 | 2600.1711816 | 2.1% | ||
| 56Fe ii 2600 | 2600.1720322 | 91.8% | ||
| 54Fe ii 2600 | 2600.1738281 | 5.8% | ||
Notes.The third column shows the oscillator strength or, in the case of an isotopic or hyperfine structure component, the terrestrial isotopic abundance fraction or the relative hyperfine level population (in local thermodynamic equilibrium). An asterisk (∗) indicates information taken from Nave & Sansonetti (2011).
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