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]=5.80, 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) |
|||||||
| * 60.8000 | 4.59e-02 | 2.07e+10 | 1.07e-03 | 1.07e-03 | 1.12e-03 | 1.70e-02 | 1s2.2s | 2S1/2 | 1s2.5p | 2P3/2 | 1 | 18 | 0 | 1644743.2 |
| * 60.8050 | 2.30e-02 | 2.07e+10 | 5.34e-04 | 5.34e-04 | 5.63e-04 | 8.48e-03 | 1s2.2s | 2S1/2 | 1s2.5p | 2P1/2 | 1 | 17 | 0 | 1644603.9 |
| * 65.8280 | 9.21e-02 | 3.54e+10 | 6.06e-04 | 6.06e-04 | 6.68e-04 | 1.98e-02 | 1s2.2p | 2P1/2 | 1s2.5d | 2D3/2 | 2 | 19 | 128141.81 | 1647255.2 |
| * 65.8980 | 1.66e-01 | 4.24e+10 | 1.07e-03 | 1.07e-03 | 1.18e-03 | 3.56e-02 | 1s2.2p | 2P3/2 | 1s2.5d | 2D5/2 | 3 | 20 | 129797.08 | 1647295.8 |
| * 65.9000 | 1.84e-02 | 7.06e+09 | 1.21e-04 | 1.21e-04 | 1.33e-04 | 3.95e-03 | 1s2.2p | 2P3/2 | 1s2.5d | 2D3/2 | 3 | 19 | 129797.08 | 1647255.2 |
| 66.2570 | 4.15e-03 | 3.15e+09 | 2.10e-04 | 2.10e-04 | 2.16e-04 | 1.53e-03 | 1s2.2p | 2P1/2 | 1s2.5s | 2S1/2 | 2 | 16 | 128141.81 | 1637420 |
| 66.3300 | 8.28e-03 | 6.28e+09 | 4.18e-04 | 4.18e-04 | 4.30e-04 | 3.06e-03 | 1s2.2p | 2P3/2 | 1s2.5s | 2S1/2 | 3 | 16 | 129798 | 1637420 |
| 67.3820 | 1.08e-01 | 3.96e+10 | 3.60e-03 | 3.60e-03 | 3.81e-03 | 5.62e-02 | 1s2.2s | 2S1/2 | 1s2.4p | 2P3/2 | 1 | 11 | 0 | 1484080 |
| 67.3910 | 5.39e-02 | 3.96e+10 | 1.81e-03 | 1.81e-03 | 1.92e-03 | 2.81e-02 | 1s2.2s | 2S1/2 | 1s2.4p | 2P1/2 | 1 | 10 | 0 | 1483875 |
| * 73.4790 | 2.47e-01 | 7.62e+10 | 2.25e-03 | 2.25e-03 | 2.49e-03 | 6.95e-02 | 1s2.2p | 2P1/2 | 1s2.4d | 2D3/2 | 2 | 12 | 128141.81 | 1489081.3 |
| * 73.5640 | 4.44e-01 | 9.12e+10 | 4.05e-03 | 4.05e-03 | 4.46e-03 | 1.25e-01 | 1s2.2p | 2P3/2 | 1s2.4d | 2D5/2 | 3 | 13 | 129797.08 | 1489160.5 |
| * 73.5680 | 4.93e-02 | 1.52e+10 | 4.49e-04 | 4.49e-04 | 4.95e-04 | 1.39e-02 | 1s2.2p | 2P3/2 | 1s2.4d | 2D3/2 | 3 | 12 | 129797.08 | 1489081.3 |
| 74.5430 | 1.04e-02 | 6.24e+09 | 9.56e-04 | 9.56e-04 | 9.84e-04 | 5.69e-03 | 1s2.2p | 2P1/2 | 1s2.4s | 2S1/2 | 2 | 9 | 128141.81 | 1469644 |
| 74.6350 | 2.08e-02 | 1.24e+10 | 1.90e-03 | 1.90e-03 | 1.95e-03 | 1.13e-02 | 1s2.2p | 2P3/2 | 1s2.4s | 2S1/2 | 3 | 9 | 129798 | 1469644 |
| 88.0790 | 4.00e-01 | 8.59e+10 | 2.62e-02 | 2.62e-02 | 2.81e-02 | 3.35e-01 | 1s2.2s | 2S1/2 | 1s2.3p | 2P3/2 | 1 | 6 | 0 | 1135345.4 |
| 88.1170 | 2.00e-01 | 8.58e+10 | 1.32e-02 | 1.32e-02 | 1.41e-02 | 1.67e-01 | 1s2.2s | 2S1/2 | 1s2.3p | 2P1/2 | 1 | 5 | 0 | 1134857.3 |
| 98.1140 | 1.33e+00 | 2.31e+11 | 2.25e-02 | 2.25e-02 | 2.48e-02 | 5.58e-01 | 1s2.2p | 2P1/2 | 1s2.3d | 2D3/2 | 2 | 7 | 128141.81 | 1147366 |
| 98.2590 | 2.39e+00 | 2.76e+11 | 4.04e-02 | 4.04e-02 | 4.46e-02 | 1.00e+00 | 1s2.2p | 2P3/2 | 1s2.3d | 2D5/2 | 3 | 8 | 129798 | 1147513 |
| 98.2740 | 2.66e-01 | 4.59e+10 | 4.45e-03 | 4.45e-03 | 4.93e-03 | 1.11e-01 | 1s2.2p | 2P3/2 | 1s2.3d | 2D3/2 | 3 | 7 | 129798 | 1147366 |
| 102.9060 | 5.02e-02 | 1.58e+10 | 1.34e-02 | 1.34e-02 | 1.38e-02 | 3.70e-02 | 1s2.2p | 2P1/2 | 1s2.3s | 2S1/2 | 2 | 4 | 128141.81 | 1099903.7 |
| 103.0820 | 1.00e-01 | 3.14e+10 | 2.67e-02 | 2.67e-02 | 2.74e-02 | 7.33e-02 | 1s2.2p | 2P3/2 | 1s2.3s | 2S1/2 | 3 | 4 | 129798 | 1099903.7 |
| * 183.5380 | 1.22e-01 | 6.02e+09 | 1.03e-04 | 1.03e-04 | 1.08e-04 | 1.64e-03 | 1s2.3s | 2S1/2 | 1s2.5p | 2P3/2 | 4 | 18 | 1099897.3 | 1644743.2 |
| * 195.1590 | 2.71e-01 | 1.19e+10 | 6.87e-05 | 6.87e-05 | 7.57e-05 | 2.25e-03 | 1s2.3p | 2P1/2 | 1s2.5d | 2D3/2 | 5 | 19 | 1134851.5 | 1647255.2 |
| * 195.3290 | 4.87e-01 | 1.42e+10 | 1.21e-04 | 1.21e-04 | 1.33e-04 | 4.02e-03 | 1s2.3p | 2P3/2 | 1s2.5d | 2D5/2 | 6 | 20 | 1135339.9 | 1647295.8 |
| * 199.9820 | 6.27e-01 | 1.74e+10 | 1.55e-04 | 1.55e-04 | 1.64e-04 | 3.11e-03 | 1s2.3d | 2D3/2 | 1s2.5f | 2F5/2 | 7 | 21 | 1147364.8 | 1647410.2 |
| * 200.0310 | 8.96e-01 | 1.87e+10 | 2.15e-04 | 2.15e-04 | 2.27e-04 | 4.40e-03 | 1s2.3d | 2D5/2 | 1s2.5f | 2F7/2 | 8 | 22 | 1147508 | 1647430.1 |
| 260.2970 | 4.25e-01 | 1.05e+10 | 2.47e-04 | 2.47e-04 | 2.62e-04 | 3.86e-03 | 1s2.3s | 2S1/2 | 1s2.4p | 2P3/2 | 4 | 11 | 1099903.7 | 1484080 |
| 260.4360 | 2.12e-01 | 1.04e+10 | 1.23e-04 | 1.23e-04 | 1.30e-04 | 1.91e-03 | 1s2.3s | 2S1/2 | 1s2.4p | 2P1/2 | 4 | 10 | 1099903.7 | 1483875 |
| * 282.3030 | 1.14e+00 | 2.38e+10 | 1.83e-04 | 1.83e-04 | 2.02e-04 | 5.65e-03 | 1s2.3p | 2P1/2 | 1s2.4d | 2D3/2 | 5 | 12 | 1134851.5 | 1489081.3 |
| * 282.6290 | 2.04e+00 | 2.84e+10 | 3.28e-04 | 3.28e-04 | 3.61e-04 | 1.01e-02 | 1s2.3p | 2P3/2 | 1s2.4d | 2D5/2 | 6 | 13 | 1135339.9 | 1489160.5 |
| * 282.6920 | 2.27e-01 | 4.73e+09 | 3.64e-05 | 3.64e-05 | 4.01e-05 | 1.12e-03 | 1s2.3p | 2P3/2 | 1s2.4d | 2D3/2 | 6 | 12 | 1135339.9 | 1489081.3 |
| 292.3710 | 4.06e+00 | 5.28e+10 | 4.97e-04 | 4.97e-04 | 5.28e-04 | 1.07e-02 | 1s2.3d | 2D3/2 | 1s2.4f | 2F5/2 | 7 | 14 | 1147366 | 1489397 |
| 292.4690 | 5.80e+00 | 5.66e+10 | 7.24e-04 | 7.24e-04 | 7.67e-04 | 1.53e-02 | 1s2.3d | 2D5/2 | 1s2.4f | 2F7/2 | 8 | 15 | 1147513 | 1489429 |
| 298.6980 | 1.13e-01 | 4.21e+09 | 1.61e-04 | 1.61e-04 | 1.66e-04 | 9.58e-04 | 1s2.3p | 2P1/2 | 1s2.4s | 2S1/2 | 5 | 9 | 1134857.3 | 1469644 |
| 299.1340 | 2.25e-01 | 8.38e+09 | 3.20e-04 | 3.20e-04 | 3.29e-04 | 1.90e-03 | 1s2.3p | 2P3/2 | 1s2.4s | 2S1/2 | 6 | 9 | 1135345.4 | 1469644 |
| 770.4280 | 2.05e-01 | 5.76e+08 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 4.14e-03 | 1s2.2s | 2S1/2 | 1s2.2p | 2P3/2 | 1 | 3 | 0 | 129798 |
| 780.3850 | 1.01e-01 | 5.54e+08 | 4.94e-01 | 4.94e-01 | 4.94e-01 | 1.97e-03 | 1s2.2s | 2S1/2 | 1s2.2p | 2P1/2 | 1 | 2 | 0 | 128141.81 |
Created by Giulio Del Zanna on Wed Apr 16 17:43:48 2025