Here you find various information on the brightest lines, ordered in wavelength:
Wavelengths (Angstroms); weighted oscillator strengths (gf);
transition probabilities (A);
intensities (normalised) at
106 , 1010, 1015, 1020
cm-3;
together with:
Configuration; Term; Index of the level (1=ground); Energy (observed if available - otherwise theoretical);
of the lower (l) and upper levels (u)
Note that intensities have been calculated at log T[K]=5.35, where the ion fraction peaks in ionization equilibrium. Only lines brighter than 0.001 the strongest line (at all densities) are retained.
Lines flagged with a "*" before their wavelengths only have theoretical energy levels.
Please note that their wavelengths are not very accurate.
Wavelength |
gf |
Aul |
R |
R |
R |
R |
Cl |
Tl |
Cu | Tu |
Il | Iu |
El | Eu |
(A) | (s-1) |
(106) |
(1010) |
(1015) |
(1020) |
(cm-1) | (cm-1) |
|||||||
| 627.3490 | 9.46e-01 | 3.20e+09 | 1.23e-05 | 1.72e-05 | 9.06e-05 | 4.10e-03 | 2s 3p | 3P1 | 2s 4d | 3D2 | 15 | 54 | 582843.1 | 742244.1 |
| 627.3670 | 3.16e-01 | 1.78e+09 | 4.79e-06 | 6.45e-06 | 3.00e-05 | 1.37e-03 | 2s 3p | 3P1 | 2s 4d | 3D1 | 15 | 53 | 582843.1 | 742239.4 |
| 627.6350 | 1.77e+00 | 4.27e+09 | 2.78e-05 | 4.37e-05 | 1.70e-04 | 7.66e-03 | 2s 3p | 3P2 | 2s 4d | 3D3 | 16 | 55 | 582920.3 | 742248.6 |
| 627.6530 | 3.17e-01 | 1.07e+09 | 4.12e-06 | 5.76e-06 | 3.03e-05 | 1.37e-03 | 2s 3p | 3P2 | 2s 4d | 3D2 | 16 | 54 | 582920.3 | 742244.1 |
| 628.2670 | 5.92e-01 | 1.98e+09 | 4.04e-07 | 6.92e-07 | 4.26e-06 | 1.32e-03 | 2p 3p | 3S1 | 2p 4d | 3P2 | 29 | 103 | 683942.9 | 843111 |
| 629.7320 | 5.12e-01 | 2.87e+09 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e-01 | 2s2 | 1S0 | 2s 2p | 1P1 | 1 | 5 | 0 | 158797.7 |
| 654.2120 | 3.15e+00 | 6.75e+09 | 1.96e-06 | 2.88e-06 | 2.25e-05 | 5.98e-03 | 2p 3d | 3F2 | 2p 4f | 3G3 | 33 | 106 | 692626 | 845481.6 |
| 654.7190 | 4.27e+00 | 7.09e+09 | 2.65e-06 | 4.04e-06 | 4.47e-05 | 8.07e-03 | 2p 3d | 3F3 | 2p 4f | 3G4 | 34 | 107 | 692809.4 | 845546.7 |
| 655.0420 | 5.94e+00 | 8.11e+09 | 4.03e-06 | 6.54e-06 | 6.98e-05 | 1.13e-02 | 2p 3d | 3F4 | 2p 4f | 3G5 | 35 | 108 | 693044.8 | 845706.7 |
| 659.2940 | 8.43e-01 | 2.54e+09 | 2.08e-07 | 4.55e-07 | 3.28e-06 | 1.64e-03 | 2p 3p | 3P1 | 2p 4d | 3D2 | 31 | 97 | 689517.7 | 841195 |
| 659.5890 | 1.50e+00 | 3.22e+09 | 3.20e-07 | 7.87e-07 | 5.89e-06 | 2.91e-03 | 2p 3p | 3P2 | 2p 4d | 3D3 | 32 | 98 | 689708.5 | 841318 |
| * 661.8830 | 5.27e-01 | 1.61e+09 | 3.65e-07 | 5.08e-07 | 2.30e-06 | 1.02e-03 | 2p 3d | 1D2 | 2p 4f | 1D2 | 36 | 113 | 692561 | 843645 |
| 666.8190 | 1.61e+00 | 3.31e+09 | 5.31e-07 | 7.47e-07 | 3.51e-06 | 2.85e-03 | 2p 3p | 1D2 | 2p 4d | 1F3 | 37 | 114 | 697170.2 | 847136 |
| * 676.6540 | 7.71e-01 | 1.25e+09 | 1.85e-07 | 4.36e-07 | 4.70e-06 | 1.43e-03 | 2p 3d | 3F4 | 2p 4f | 3F4 | 35 | 102 | 691929 | 839715 |
| * 680.7120 | 3.78e+00 | 7.79e+09 | 9.81e-07 | 1.71e-06 | 1.34e-05 | 6.89e-03 | 2p 3d | 1D2 | 2p 4f | 1F3 | 36 | 99 | 692561 | 839466 |
| 681.2070 | 2.91e+00 | 8.31e+09 | 2.45e-05 | 3.11e-05 | 1.43e-04 | 9.49e-03 | 2s 3d | 3D1 | 2s 4f | 3F2 | 17 | 57 | 600748.9 | 747547.2 |
| 681.2530 | 4.33e+00 | 8.79e+09 | 3.58e-05 | 4.60e-05 | 2.17e-04 | 1.40e-02 | 2s 3d | 3D2 | 2s 4f | 3F3 | 18 | 58 | 600758.9 | 747547.2 |
| 681.2530 | 5.40e-01 | 1.54e+09 | 4.53e-06 | 5.76e-06 | 2.66e-05 | 1.76e-03 | 2s 3d | 3D2 | 2s 4f | 3F2 | 18 | 57 | 600758.9 | 747547.2 |
| 681.3470 | 6.23e+00 | 9.89e+09 | 5.38e-05 | 7.33e-05 | 3.22e-04 | 2.03e-02 | 2s 3d | 3D3 | 2s 4f | 3F4 | 19 | 59 | 600779.2 | 747547.2 |
| 681.3470 | 5.39e-01 | 1.10e+09 | 4.48e-06 | 5.76e-06 | 2.72e-05 | 1.76e-03 | 2s 3d | 3D3 | 2s 4f | 3F3 | 19 | 58 | 600779.2 | 747547.2 |
| * 712.8750 | 7.99e-01 | 1.50e+09 | 2.50e-07 | 4.42e-07 | 3.07e-06 | 1.24e-03 | 2p 3d | 3D3 | 2p 4f | 3D3 | 40 | 110 | 702379 | 842656 |
| 716.5390 | 3.17e-01 | 1.36e+09 | 1.65e-05 | 2.12e-05 | 6.72e-05 | 1.04e-03 | 2s 3p | 3P2 | 2s 4s | 3S1 | 16 | 46 | 582920.3 | 722480 |
| * 727.7230 | 2.70e+00 | 6.81e+09 | 4.51e-07 | 1.03e-06 | 1.07e-05 | 4.02e-03 | 2p 3d | 3D1 | 2p 4f | 3F2 | 38 | 100 | 702196 | 839611 |
| * 727.8180 | 3.72e+00 | 6.69e+09 | 9.17e-07 | 1.92e-06 | 1.62e-05 | 5.53e-03 | 2p 3d | 3D2 | 2p 4f | 3F3 | 39 | 101 | 702266 | 839663 |
| * 728.1410 | 5.60e+00 | 7.82e+09 | 1.07e-06 | 2.54e-06 | 2.73e-05 | 8.30e-03 | 2p 3d | 3D3 | 2p 4f | 3F4 | 40 | 102 | 702379 | 839715 |
| 728.7310 | 5.43e+00 | 9.49e+09 | 4.62e-05 | 4.99e-05 | 1.05e-04 | 1.40e-02 | 2s 3d | 1D2 | 2s 4f | 1F3 | 20 | 60 | 612615.6 | 749840.5 |
| * 733.1490 | 7.37e-01 | 1.82e+09 | 2.39e-07 | 4.30e-07 | 2.63e-06 | 1.05e-03 | 2p 3d | 3P2 | 2p 4f | 3D2 | 41 | 111 | 706397 | 842795 |
| * 733.2080 | 7.36e-01 | 3.04e+09 | 2.34e-07 | 4.49e-07 | 2.59e-06 | 1.05e-03 | 2p 3d | 3P1 | 2p 4f | 3D1 | 42 | 112 | 706538 | 842925 |
| * 733.5840 | 9.41e-01 | 3.89e+09 | 2.99e-07 | 5.74e-07 | 3.31e-06 | 1.34e-03 | 2p 3d | 3P0 | 2p 4f | 3D1 | 43 | 112 | 706608 | 842925 |
| * 733.8960 | 3.88e+00 | 6.89e+09 | 1.11e-06 | 1.97e-06 | 1.37e-05 | 5.54e-03 | 2p 3d | 3P2 | 2p 4f | 3D3 | 41 | 110 | 706397 | 842656 |
| * 733.9070 | 2.04e+00 | 5.06e+09 | 6.64e-07 | 1.19e-06 | 7.31e-06 | 2.90e-03 | 2p 3d | 3P1 | 2p 4f | 3D2 | 42 | 111 | 706538 | 842795 |
| 751.9980 | 4.00e+00 | 4.94e+09 | 1.67e-06 | 2.36e-06 | 1.24e-05 | 4.88e-03 | 2p 3d | 1F3 | 2p 4f | 1G4 | 45 | 109 | 712963.5 | 845942.6 |
| 758.6770 | 2.40e-01 | 5.57e+08 | 7.37e-03 | 2.01e-02 | 1.12e-01 | 1.89e-02 | 2s 2p | 3P1 | 2p2 | 3P2 | 3 | 8 | 82078.6 | 213887 |
| 759.4420 | 1.91e-01 | 7.41e+08 | 7.13e-03 | 1.56e-02 | 8.98e-02 | 1.51e-02 | 2s 2p | 3P0 | 2p2 | 3P1 | 2 | 7 | 81942.5 | 213618.2 |
| 760.2270 | 1.43e-01 | 5.54e+08 | 5.32e-03 | 1.17e-02 | 6.71e-02 | 1.12e-02 | 2s 2p | 3P1 | 2p2 | 3P1 | 3 | 7 | 82078.6 | 213618.2 |
| 760.4460 | 7.16e-01 | 1.66e+09 | 2.19e-02 | 5.97e-02 | 3.34e-01 | 5.61e-02 | 2s 2p | 3P2 | 2p2 | 3P2 | 4 | 8 | 82385.3 | 213887 |
| 761.1280 | 1.91e-01 | 2.21e+09 | 6.26e-04 | 3.67e-03 | 8.94e-02 | 1.49e-02 | 2s 2p | 3P1 | 2p2 | 3P0 | 3 | 6 | 82078.6 | 213462.5 |
| 762.0040 | 2.38e-01 | 9.17e+08 | 8.79e-03 | 1.93e-02 | 1.11e-01 | 1.86e-02 | 2s 2p | 3P2 | 2p2 | 3P1 | 4 | 7 | 82385.3 | 213618.2 |
| 774.5180 | 3.43e-01 | 3.83e+09 | 4.30e-03 | 4.57e-03 | 9.10e-03 | 1.57e-02 | 2s 2p | 1P1 | 2p2 | 1S0 | 5 | 10 | 158797.7 | 287910.3 |
| * 793.9220 | 9.38e-01 | 1.42e+09 | 1.53e-07 | 2.68e-07 | 2.09e-06 | 1.08e-03 | 2p 3d | 1F3 | 2p 4f | 1F3 | 45 | 99 | 713509 | 839466 |
| * 808.8320 | 2.77e+00 | 5.65e+09 | 1.05e-06 | 1.46e-06 | 6.59e-06 | 2.93e-03 | 2p 3d | 1P1 | 2p 4f | 1D2 | 47 | 113 | 720010 | 843645 |
| 968.9030 | 5.21e-01 | 1.32e+09 | 1.15e-05 | 1.28e-05 | 2.84e-05 | 1.09e-03 | 2s 3s | 1S0 | 2p 3s | 1P1 | 12 | 24 | 561276.4 | 664485.9 |
| 1018.7500 | 2.51e+00 | 1.45e+09 | 4.63e-07 | 7.52e-07 | 8.02e-06 | 1.29e-03 | 2s 4f | 3F4 | 2p 4f | 3G5 | 59 | 108 | 747547.2 | 845706.7 |
| 1040.5601 | 3.64e+00 | 2.43e+09 | 5.92e-07 | 8.40e-07 | 4.42e-06 | 1.74e-03 | 2s 4f | 1F3 | 2p 4f | 1G4 | 60 | 109 | 749840.5 | 845942.6 |
| 1213.8090 | 2.39e-11 | 2.17e-02 | 4.06e-02 | 1.10e-05 | 4.99e-10 | 1.07e-12 | 2s2 | 1S0 | 2s 2p | 3P2 | 1 | 4 | 0 | 82385.3 |
| 1218.3440 | 1.53e-06 | 2.29e+03 | 6.72e-02 | 9.63e-02 | 3.15e-05 | 6.76e-08 | 2s2 | 1S0 | 2s 2p | 3P1 | 1 | 3 | 0 | 82078.6 |
| 1371.2960 | 4.71e-01 | 3.36e+08 | 1.15e-02 | 1.29e-02 | 2.70e-02 | 5.61e-03 | 2s 2p | 1P1 | 2p2 | 1D2 | 5 | 9 | 158797.7 | 231721.4 |
| * 1626.9420 | 1.39e+01 | 2.69e+09 | 8.25e-08 | 1.46e-07 | 3.38e-06 | 1.23e-03 | 2p 4f | 3G5 | 2p 5g | 3H6 | 108 | 153 | 841854 | 903319 |
| 1643.6180 | 1.04e+01 | 2.31e+09 | 1.76e-06 | 2.50e-06 | 1.85e-05 | 1.63e-03 | 2s 4f | 3F4 | 2s 5g | 3G5 | 59 | 73 | 747547.2 | 808388.6 |
| 1643.7180 | 6.67e+00 | 1.81e+09 | 1.28e-06 | 1.64e-06 | 1.12e-05 | 1.04e-03 | 2s 4f | 3F3 | 2s 5g | 3G4 | 58 | 71 | 747547.2 | 808384.9 |
Created by Giulio Del Zanna on Wed Apr 16 17:44:07 2025