1 1 3s2.3p4 3 1 P 2.0 5 0.0 0.000000 0.000 0.000000 2 1 3s2.3p4 3 1 P 1.0 3 12667.9 0.115439 11720.000 0.106800 3 1 3s2.3p4 3 1 P 0.0 1 14312.0 0.130421 13520.000 0.123200 4 1 3s2.3p4 1 2 D 2.0 5 37743.6 0.343946 38496.000 0.344000 5 1 3s2.3p4 1 0 S 0.0 1 80814.7 0.736440 80086.000 0.736400 6 2 3s.3p5 3 1 P 2.0 5 283558.0 2.583978 280159.000 2.584000 7 2 3s.3p5 3 1 P 1.0 3 293158.0 2.671460 289333.000 2.636600 8 2 3s.3p5 3 1 P 0.0 1 299163.0 2.726182 294864.000 2.726200 9 2 3s.3p5 1 1 P 1.0 3 361842.0 3.297356 367357.000 3.297400 10 3 3s2.3p3(4S*).3d 5 2 D 0.0 1 0.0 0.0 377255.000 3.437810 387483.0 11 3 3s2.3p3(4S*).3d 5 2 D 1.0 3 0.0 0.0 377476.000 3.439824 387686.0 12 3 3s2.3p3(4S*).3d 5 2 D 2.0 5 387940.0 3.535180 377818.000 3.442941 13 3 3s2.3p3(4S*).3d 5 2 D 3.0 7 388279.0 3.538270 378339.000 3.447689 14 3 3s2.3p3(4S*).3d 5 2 D 4.0 9 0.0 0.0 379374.000 3.457120 389305.0 15 3 3s2.3p3(2D*).3d 3 2 D 2.0 5 0.0 0.0 409099.000 3.727995 415197.0 16 3 3s2.3p3(2D*).3d 3 2 D 3.0 7 0.0 0.0 411187.000 3.747022 417672.0 17 3 3s2.3p3(2D*).3d 3 2 D 1.0 3 0.0 0.0 412706.000 3.760864 419291.0 18 3 3s2.3p3(2D*).3d 3 3 F 2.0 5 0.0 0.0 418230.000 3.811203 425373.0 19 3 3s2.3p3(2D*).3d 3 3 F 3.0 7 0.0 0.0 421358.000 3.839708 428723.0 20 3 3s2.3p3(2D*).3d 3 3 F 4.0 9 0.0 0.0 425605.000 3.878409 433318.0 21 3 3s2.3p3(2D*).3d 1 0 S 0.0 1 0.0 0.0 426868.000 3.889919 428516.0 22 3 3s2.3p3(2D*).3d 3 4 G 3.0 7 0.0 0.0 443231.000 4.039030 454031.0 23 3 3s2.3p3(2D*).3d 3 4 G 4.0 9 0.0 0.0 444826.000 4.053565 455633.0 24 3 3s2.3p3(2D*).3d 3 4 G 5.0 11 0.0 0.0 446786.000 4.071425 457865.0 25 3 3s2.3p3(2D*).3d 1 4 G 4.0 9 0.0 0.0 456198.000 4.157194 465445.0 26 3 3s2.3p3(2P*).3d 1 2 D 2.0 5 0.0 0.0 464698.000 4.234652 469887.0 27 3 3s2.3p3(2P*).3d 3 2 D 1.0 3 0.0 0.0 481072.000 4.383863 486202.0 28 3 3s2.3p3(2P*).3d 3 1 P 0.0 1 0.0 0.0 483842.000 4.409105 485752.0 29 3 3s2.3p3(2P*).3d 3 3 F 3.0 7 0.0 0.0 484356.000 4.413789 489374.0 30 3 3s2.3p3(2P*).3d 3 3 F 4.0 9 0.0 0.0 485294.000 4.422337 490698.0 31 3 3s2.3p3(2P*).3d 3 3 F 2.0 5 0.0 0.0 485369.000 4.423020 490575.0 32 3 3s2.3p3(2P*).3d 3 1 P 1.0 3 0.0 0.0 486470.000 4.433053 488378.0 33 3 3s2.3p3(2P*).3d 3 2 D 2.0 5 0.0 0.0 488415.000 4.450778 493953.0 34 3 3s2.3p3(2P*).3d 3 1 P 2.0 5 496090.0 4.520718 495404.000 4.514466 35 3 3s2.3p3(2P*).3d 3 2 D 3.0 7 0.0 0.0 496159.000 4.521347 502070.0 36 3 3s2.3p3(2P*).3d 1 3 F 3.0 7 0.0 0.0 527528.000 4.807203 525919.0 37 3 3s2.3p3(2D*).3d 3 0 S 1.0 3 0.0 0.0 530307.000 4.832527 535666.0 38 3 3s2.3p3(2D*).3d 3 1 P 2.0 5 531260.0 4.841210 549488.000 5.007318 39 3 3s2.3p3(2D*).3d 1 1 P 1.0 3 531070.0 4.839480 554152.000 5.049819 40 3 3s2.3p3(2D*).3d 3 1 P 0.0 1 0.0 0.0 559725.000 5.100604 541068.0 41 3 3s2.3p3(2D*).3d 3 1 P 1.0 3 541407.0 4.933520 563039.000 5.130804 42 3 3s2.3p3(4S*).3d 3 2 D 3.0 7 554300.0 5.051168 566376.000 5.161213 43 3 3s2.3p3(4S*).3d 3 2 D 2.0 5 561610.0 5.117782 573196.000 5.223361 44 3 3s2.3p3(4S*).3d 3 2 D 1.0 3 566380.0 5.161249 578221.000 5.269153 45 3 3s2.3p3(2D*).3d 1 2 D 2.0 5 578860.0 5.274976 587362.000 5.352452 46 3 3s2.3p3(2D*).3d 1 3 F 3.0 7 594030.0 5.413215 611588.000 5.573216 47 3 3s2.3p3(2P*).3d 1 1 P 1.0 3 623080.0 5.677939 642192.000 5.852101 -1 %file: fe_11.elvlc %energy levels(12,13,41): Jupen et al., MNRAS, 264, 627, 1993 %energy levels: NIST Database for Atomic Spectroscopy, Version 1.0, NIST Standard Reference Database 61, 1995. %theoretical energy levels 1-9: Gupta & Tayal, 1999, ApJ, 5`0, 1078 %theoretical energy levels: Bhatia & Doschek (1996), ADNDT,64, 183 %produced as part of the Arcetri/Cambridge/NRL atomic data base collaboration 'CHIANTI' by P.R. Young Feb. 1996 & Enrico Landi Apr. 1999 %comment: The third column of energies contains scaled superstructure values. Have had problems with the identification of some of the Fe XI lines. The following are proprosed. Level 37 has been proprosed as giving the 188.30 line (Jupen et al.). Don't think this is right, as the 3P2 - 3S1 transition is quite weak. Can not find any lines which correspond to the 3S1 transitions, so have put the scaled superstructure value in. Level 38 (3P2) is identified from the strong line at 188.23. Level 39 (1P1) is identified as the strong line at 188.30. There's only one line from level 40 (3P0), whose identification I'm uncertain about (near 189.10 AA?). Have used the scaled superstructure energy relative to the 3P1 level. Level 41 (3P1) has been identified from the 184.704 line seen by Jupen et al., two other transitions from this level match up nicely with the 189.123 and 189.733 lines seen by Behring et al.(1976). -1