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]=4.45, where the ion fraction peaks in ionization equilibrium. Only lines brighter than 0.001 the strongest line (at all densities) are retained.
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) |
|||||||
| 508.4840 | 1.22e-02 | 6.31e+07 | 1.02e-04 | 1.24e-04 | 1.21e-04 | 1.23e-03 | 2s2.2p2 | 3P1 | 2s2.2p.4s | 3P2 | 2 | 44 | 48.7 | 196711.54 |
| 508.6970 | 3.64e-02 | 1.87e+08 | 3.03e-04 | 3.67e-04 | 3.58e-04 | 3.66e-03 | 2s2.2p2 | 3P2 | 2s2.2p.4s | 3P2 | 3 | 44 | 130.8 | 196711.54 |
| 509.0060 | 1.20e-02 | 1.03e+08 | 9.77e-05 | 1.19e-04 | 1.16e-04 | 1.21e-03 | 2s2.2p2 | 3P2 | 2s2.2p.4s | 3P1 | 3 | 43 | 130.8 | 196592.07 |
| 529.3550 | 9.09e-02 | 7.21e+08 | 1.67e-04 | 1.95e-04 | 1.92e-04 | 1.20e-02 | 2s2.2p2 | 3P0 | 2s2.2p.3d | 3P1 | 1 | 38 | 0 | 188909.17 |
| 529.4130 | 1.02e-01 | 2.44e+09 | 1.87e-04 | 2.18e-04 | 2.14e-04 | 1.35e-02 | 2s2.2p2 | 3P1 | 2s2.2p.3d | 3P0 | 2 | 39 | 48.7 | 188937.24 |
| 529.4910 | 8.54e-02 | 6.78e+08 | 1.57e-04 | 1.83e-04 | 1.80e-04 | 1.13e-02 | 2s2.2p2 | 3P1 | 2s2.2p.3d | 3P1 | 2 | 38 | 48.7 | 188909.17 |
| 529.6370 | 1.03e-01 | 4.89e+08 | 1.92e-04 | 2.23e-04 | 2.19e-04 | 1.36e-02 | 2s2.2p2 | 3P1 | 2s2.2p.3d | 3P2 | 2 | 37 | 48.7 | 188857.37 |
| 529.7220 | 1.31e-01 | 1.04e+09 | 2.40e-04 | 2.80e-04 | 2.75e-04 | 1.72e-02 | 2s2.2p2 | 3P2 | 2s2.2p.3d | 3P1 | 3 | 38 | 130.8 | 188909.17 |
| 529.8670 | 4.09e-01 | 1.94e+09 | 7.60e-04 | 8.85e-04 | 8.68e-04 | 5.40e-02 | 2s2.2p2 | 3P2 | 2s2.2p.3d | 3P2 | 3 | 37 | 130.8 | 188857.37 |
| 533.5110 | 3.09e-01 | 2.41e+09 | 4.82e-04 | 5.41e-04 | 5.33e-04 | 4.28e-02 | 2s2.2p2 | 3P0 | 2s2.2p.3d | 3D1 | 1 | 34 | 0 | 187437.56 |
| 533.5810 | 6.85e-01 | 3.21e+09 | 1.06e-03 | 1.18e-03 | 1.16e-03 | 9.49e-02 | 2s2.2p2 | 3P1 | 2s2.2p.3d | 3D2 | 2 | 35 | 48.7 | 187461.56 |
| 533.6500 | 2.15e-01 | 1.68e+09 | 3.34e-04 | 3.76e-04 | 3.70e-04 | 2.98e-02 | 2s2.2p2 | 3P1 | 2s2.2p.3d | 3D1 | 2 | 34 | 48.7 | 187437.56 |
| 533.7290 | 1.24e+00 | 4.15e+09 | 1.96e-03 | 2.17e-03 | 2.13e-03 | 1.71e-01 | 2s2.2p2 | 3P2 | 2s2.2p.3d | 3D3 | 3 | 36 | 130.8 | 187491.9 |
| 533.8150 | 1.97e-01 | 9.22e+08 | 3.03e-04 | 3.37e-04 | 3.32e-04 | 2.72e-02 | 2s2.2p2 | 3P2 | 2s2.2p.3d | 3D2 | 3 | 35 | 130.8 | 187461.56 |
| 533.8840 | 1.22e-02 | 9.50e+07 | 1.90e-05 | 2.13e-05 | 2.10e-05 | 1.69e-03 | 2s2.2p2 | 3P2 | 2s2.2p.3d | 3D1 | 3 | 34 | 130.8 | 187437.56 |
| 534.6370 | 7.28e-03 | 3.40e+07 | 2.13e-05 | 2.56e-05 | 2.49e-05 | 1.03e-03 | 2s2.2p2 | 3P1 | 2s2.2p.3d | 1D2 | 2 | 33 | 48.7 | 187091.37 |
| 536.3650 | 1.07e-02 | 3.53e+07 | 2.35e-04 | 2.82e-04 | 2.73e-04 | 1.54e-03 | 2s2.2p2 | 3P2 | 2s2.2p.3d | 3F3 | 3 | 31 | 130.8 | 186570.98 |
| 547.8180 | 2.91e-02 | 2.15e+08 | 1.30e-04 | 1.96e-04 | 1.89e-04 | 2.21e-03 | 2s2.2p2 | 1D2 | 2s2.2p.4s | 1P1 | 4 | 45 | 15316.2 | 197858.69 |
| 574.6500 | 1.25e+00 | 3.60e+09 | 1.71e-03 | 2.06e-03 | 2.01e-03 | 1.26e-01 | 2s2.2p2 | 1D2 | 2s2.2p.3d | 1F3 | 4 | 40 | 15316.2 | 189335.16 |
| 582.1560 | 6.92e-01 | 2.73e+09 | 1.57e-03 | 1.89e-03 | 1.84e-03 | 7.57e-02 | 2s2.2p2 | 1D2 | 2s2.2p.3d | 1D2 | 4 | 33 | 15316.2 | 187091.37 |
| 584.1280 | 2.67e-02 | 1.04e+08 | 2.86e-04 | 3.46e-04 | 3.36e-04 | 2.99e-03 | 2s2.2p2 | 1D2 | 2s2.2p.3d | 3F2 | 4 | 30 | 15316.2 | 186511.58 |
| 605.4370 | 6.62e-02 | 4.02e+08 | 2.19e-04 | 3.30e-04 | 3.18e-04 | 3.72e-03 | 2s2.2p2 | 1S0 | 2s2.2p.4s | 1P1 | 5 | 45 | 32688.8 | 197858.69 |
| 629.1670 | 4.11e-01 | 9.89e+08 | 5.66e-05 | 2.12e-04 | 3.73e-04 | 1.37e-02 | 2s.2p3 | 5S2 | 2s.2p2.3s | 5P3 | 6 | 57 | 46784.6 | 205724.81 |
| 629.4470 | 2.93e-01 | 9.87e+08 | 4.14e-05 | 1.48e-04 | 2.57e-04 | 9.83e-03 | 2s.2p3 | 5S2 | 2s.2p2.3s | 5P2 | 6 | 56 | 46784.6 | 205654.22 |
| 629.6700 | 1.76e-01 | 9.85e+08 | 2.49e-05 | 9.08e-05 | 1.59e-04 | 5.91e-03 | 2s.2p3 | 5S2 | 2s.2p2.3s | 5P1 | 6 | 55 | 46784.6 | 205597.97 |
| 635.1970 | 4.43e-01 | 2.44e+09 | 2.95e-04 | 7.86e-04 | 7.65e-04 | 3.19e-02 | 2s2.2p2 | 1S0 | 2s2.2p.3d | 1P1 | 5 | 41 | 32688.8 | 190120.24 |
| 644.6340 | 2.25e-01 | 1.20e+09 | 4.12e-03 | 4.42e-03 | 4.34e-03 | 9.27e-02 | 2s2.2p2 | 3P0 | 2s.2p3 | 3S1 | 1 | 18 | 0 | 155126.73 |
| 644.8370 | 6.74e-01 | 3.60e+09 | 1.23e-02 | 1.33e-02 | 1.30e-02 | 2.78e-01 | 2s2.2p2 | 3P1 | 2s.2p3 | 3S1 | 2 | 18 | 48.7 | 155126.73 |
| 645.1780 | 1.12e+00 | 6.00e+09 | 2.05e-02 | 2.21e-02 | 2.17e-02 | 4.63e-01 | 2s2.2p2 | 3P2 | 2s.2p3 | 3S1 | 3 | 18 | 130.8 | 155126.73 |
| 660.2860 | 6.96e-01 | 3.55e+09 | 8.56e-03 | 1.23e-02 | 1.20e-02 | 1.48e-01 | 2s2.2p2 | 1D2 | 2s.2p3 | 1P1 | 4 | 23 | 15316.2 | 166765.66 |
| 671.0160 | 9.19e-02 | 2.72e+08 | 7.14e-03 | 8.39e-03 | 8.05e-03 | 4.58e-02 | 2s2.2p2 | 3P1 | 2s2.2p.3s | 3P2 | 2 | 16 | 48.7 | 149076.52 |
| 671.3860 | 2.76e-01 | 8.16e+08 | 2.14e-02 | 2.51e-02 | 2.41e-02 | 1.37e-01 | 2s2.2p2 | 3P2 | 2s2.2p.3s | 3P2 | 3 | 16 | 130.8 | 149076.52 |
| 671.4110 | 7.16e-02 | 3.53e+08 | 5.13e-03 | 6.08e-03 | 5.81e-03 | 3.59e-02 | 2s2.2p2 | 3P0 | 2s2.2p.3s | 3P1 | 1 | 15 | 0 | 148940.17 |
| 671.6300 | 5.35e-02 | 2.64e+08 | 3.83e-03 | 4.54e-03 | 4.34e-03 | 2.68e-02 | 2s2.2p2 | 3P1 | 2s2.2p.3s | 3P1 | 2 | 15 | 48.7 | 148940.17 |
| 671.7730 | 7.34e-02 | 1.09e+09 | 4.64e-03 | 5.52e-03 | 5.30e-03 | 3.68e-02 | 2s2.2p2 | 3P1 | 2s2.2p.3s | 3P0 | 2 | 14 | 48.7 | 148908.59 |
| 672.0010 | 9.07e-02 | 4.46e+08 | 6.48e-03 | 7.69e-03 | 7.35e-03 | 4.54e-02 | 2s2.2p2 | 3P2 | 2s2.2p.3s | 3P1 | 3 | 15 | 130.8 | 148940.17 |
| 745.8410 | 3.12e-01 | 1.25e+09 | 2.66e-03 | 3.84e-03 | 3.73e-03 | 4.59e-02 | 2s2.2p2 | 1S0 | 2s.2p3 | 1P1 | 5 | 23 | 32688.8 | 166765.66 |
| 746.9840 | 9.65e-01 | 3.85e+09 | 3.10e-02 | 3.85e-02 | 3.64e-02 | 3.47e-01 | 2s2.2p2 | 1D2 | 2s2.2p.3s | 1P1 | 4 | 17 | 15316.2 | 149187.8 |
| 748.3690 | 2.20e-02 | 8.71e+07 | 1.14e-03 | 1.35e-03 | 1.29e-03 | 7.95e-03 | 2s2.2p2 | 1D2 | 2s2.2p.3s | 3P1 | 4 | 15 | 15316.2 | 148940.17 |
| 775.9650 | 1.42e+00 | 3.14e+09 | 7.25e-02 | 8.34e-02 | 8.05e-02 | 5.86e-01 | 2s2.2p2 | 1D2 | 2s.2p3 | 1D2 | 4 | 13 | 15316.2 | 144187.94 |
| 858.3760 | 1.32e-02 | 3.97e+07 | 2.79e-04 | 3.46e-04 | 3.28e-04 | 3.12e-03 | 2s2.2p2 | 1S0 | 2s2.2p.3s | 1P1 | 5 | 17 | 32688.8 | 149187.8 |
| 900.7240 | 1.36e-01 | 2.24e+08 | 1.05e-04 | 1.22e-04 | 1.23e-04 | 1.77e-03 | 2s.2p3 | 3D3 | 2s2.2p.4p | 3P2 | 7 | 52 | 92237.2 | 203258.98 |
| 915.6120 | 1.63e-01 | 4.33e+08 | 6.05e-02 | 7.30e-02 | 7.26e-02 | 2.46e-01 | 2s2.2p2 | 3P0 | 2s.2p3 | 3P1 | 1 | 10 | 0 | 109216.6 |
| 915.9620 | 1.64e-01 | 1.30e+09 | 5.74e-02 | 6.96e-02 | 6.95e-02 | 2.46e-01 | 2s2.2p2 | 3P1 | 2s.2p3 | 3P0 | 2 | 12 | 48.7 | 109223.5 |
| 916.0120 | 2.02e-01 | 3.22e+08 | 8.22e-02 | 9.94e-02 | 9.85e-02 | 3.04e-01 | 2s2.2p2 | 3P1 | 2s.2p3 | 3P2 | 2 | 11 | 48.7 | 109217.6 |
| 916.0200 | 1.24e-01 | 3.29e+08 | 4.59e-02 | 5.54e-02 | 5.52e-02 | 1.87e-01 | 2s2.2p2 | 3P1 | 2s.2p3 | 3P1 | 2 | 10 | 48.7 | 109216.6 |
| 916.7010 | 6.16e-01 | 9.78e+08 | 2.49e-01 | 3.02e-01 | 2.99e-01 | 9.23e-01 | 2s2.2p2 | 3P2 | 2s.2p3 | 3P2 | 3 | 11 | 130.8 | 109217.6 |
| 916.7100 | 2.04e-01 | 5.40e+08 | 7.54e-02 | 9.09e-02 | 9.05e-02 | 3.06e-01 | 2s2.2p2 | 3P2 | 2s.2p3 | 3P1 | 3 | 10 | 130.8 | 109216.6 |
| 1083.9900 | 1.12e-01 | 2.12e+08 | 1.79e-01 | 2.22e-01 | 2.26e-01 | 2.41e-01 | 2s2.2p2 | 3P0 | 2s.2p3 | 3D1 | 1 | 9 | 0 | 92251.8 |
| 1084.5620 | 8.27e-02 | 1.56e+08 | 1.32e-01 | 1.64e-01 | 1.67e-01 | 1.78e-01 | 2s2.2p2 | 3P1 | 2s.2p3 | 3D1 | 2 | 9 | 48.7 | 92251.8 |
| 1084.5800 | 2.52e-01 | 2.86e+08 | 4.06e-01 | 5.02e-01 | 5.09e-01 | 5.42e-01 | 2s2.2p2 | 3P1 | 2s.2p3 | 3D2 | 2 | 8 | 48.7 | 92250.3 |
| 1085.5291 | 5.35e-03 | 1.01e+07 | 8.50e-03 | 1.06e-02 | 1.08e-02 | 1.15e-02 | 2s2.2p2 | 3P2 | 2s.2p3 | 3D1 | 3 | 9 | 130.8 | 92251.8 |
| 1085.5460 | 8.14e-02 | 9.22e+07 | 1.31e-01 | 1.62e-01 | 1.64e-01 | 1.75e-01 | 2s2.2p2 | 3P2 | 2s.2p3 | 3D2 | 3 | 8 | 130.8 | 92250.3 |
| 1085.7010 | 4.66e-01 | 3.77e+08 | 8.15e-01 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 2s2.2p2 | 3P2 | 2s.2p3 | 3D3 | 3 | 7 | 130.8 | 92237.2 |
| 1275.0380 | 6.43e-02 | 5.28e+07 | 9.54e-04 | 1.04e-03 | 9.71e-04 | 1.55e-03 | 2s.2p3 | 3D3 | 2s2.2p.3p | 3P2 | 7 | 27 | 92237.2 | 170666.23 |
| 2139.6831 | 4.82e-07 | 4.70e+01 | 4.07e-01 | 2.27e-01 | 4.71e-06 | 4.61e-07 | 2s2.2p2 | 3P1 | 2s.2p3 | 5S2 | 2 | 6 | 48.7 | 46784.6 |
| 2143.4480 | 1.99e-06 | 1.16e+02 | 1.00e+00 | 5.58e-01 | 1.16e-05 | 1.13e-06 | 2s2.2p2 | 3P2 | 2s.2p3 | 5S2 | 3 | 6 | 130.8 | 46784.6 |
| 3063.7161 | 0.00e+00 | 3.18e-02 | 4.00e-02 | 1.09e-04 | 1.07e-09 | 8.94e-11 | 2s2.2p2 | 3P1 | 2s2.2p2 | 1S0 | 2 | 5 | 48.7 | 32688.8 |
| 3996.1270 | 1.55e+00 | 1.30e+08 | 7.82e-04 | 9.29e-04 | 8.46e-04 | 1.02e-03 | 2s2.2p.3s | 1P1 | 2s2.2p.3p | 1D2 | 17 | 28 | 149187.8 | 174212.03 |
| 5756.1909 | 0.00e+00 | 1.14e+00 | 7.64e-01 | 2.08e-03 | 2.04e-08 | 1.71e-09 | 2s2.2p2 | 1D2 | 2s2.2p2 | 1S0 | 4 | 5 | 15316.2 | 32688.8 |
| 6549.8608 | 0.00e+00 | 9.85e-04 | 1.67e-01 | 1.94e-05 | 1.90e-10 | 1.57e-11 | 2s2.2p2 | 3P1 | 2s2.2p2 | 1D2 | 2 | 4 | 48.7 | 15316.2 |
| 6585.2729 | 0.00e+00 | 2.92e-03 | 4.94e-01 | 5.73e-05 | 5.60e-10 | 4.63e-11 | 2s2.2p2 | 3P2 | 2s2.2p2 | 1D2 | 3 | 4 | 130.8 | 15316.2 |
Created by Giulio Del Zanna on Wed Apr 16 17:43:40 2025