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Table 3
Level energies for Fe xi (n = 4).
i | Conf. | Lev. | Eexp | Et | ||
|
||||||
265 | 3s2 3p3 4s | 3S1 | 10.218 | 10.493 (−0.275) | ||
288 | 3s2 3p3 4s | 3D1 | 10.467 | 10.754 (−0.287) | ||
289 | 3s2 3p3 4s | 3D2 | 10.471 | 10.758 (−0.286) | ||
291 | 3s2 3p3 4s | 3D3 | 10.502 | 10.782 (−0.280) | ||
295 | 3s2 3p3 4s | 1D2 | 10.578 | 10.871 (−0.293) | ||
334 | 3s2 3p3 4s | 1P1 | 10.888 | 11.203 (−0.315) | ||
345 | 3s2 3p3 4p | 5P2 | 11.023 | 11.263 (−0.240) | ||
353 | 3s2 3p3 4p | 5P3 | 11.052 | 11.296 (−0.244) | ||
377 | 3s2 3p3 4p | 3P2 | − | 11.426 | ||
423 | 3s2 3p3 4p | 1F3 | 11.491 | 11.784 (−0.293) | ||
424 | 3s2 3p3 4p | 3F4 | 11.502 | 11.786 (−0.284) | ||
454 | 3s2 3p3 4p | 3P2 | 11.644∗ | 12.031(−0.386) | ||
460 | 3s2 3p3 4p | 3D2 | 11.794 | 12.074 (−0.279) | ||
527 | 3s2 3p3 4d | 5D4 | − | 12.770 | ||
536 | 3s2 3p3 4d | 3D3 | 12.546 | 12.838 (−0.292) | ||
596 | 3s 3p4 4s | 3P2 | 12.831∗ | 13.231(−0.400) | ||
606 | 3s2 3p3 4d | 1D2 | 12.946 | 13.267 (−0.321) | ||
616 | 3s2 3p3 4d | 1F3 | 12.971 | 13.300 (−0.329) | ||
702 | 3s2 3p3 4f | 5F4 | 13.483 | 13.791 (−0.308) | ||
704 | 3s2 3p3 4f | 5F5 | 13.481 | 13.792 (−0.311) | ||
749 | 3s2 3p3 4f | 3F4 | − | 13.979 | ||
800 | 3s2 3p3 4f | 3G4 | 13.844 | 14.198 (−0.354) | ||
801 | 3s 3p2 3d3 | 5H7 | − | 14.216 | ||
802 | 3s2 3p3 4f | 3G5 | 13.868 | 14.227 (−0.358) | ||
810 | 3s2 3p3 4f | 3H6 | 13.935 | 14.292 (−0.357) | ||
813 | 3s2 3p3 4f | 3F4 | − | 14.313 | ||
891 | 3s2 3p3 4f | 3G4 | 14.232 | 14.618 (−0.386) | ||
898 | 3s2 3p3 4f | 3G5 | 14.251 | 14.626 (−0.375) |
Notes. Same as Table 2. The experimental level energies Eexp are from Fawcett et al. (1972). Values indicated with ∗ are from Del Zanna (2012). Also note that additional levels have been tentatively identified by Del Zanna (2012), and some energies revised.
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