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]=7.00, 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) |
|||||||
| 10.2775 | 5.16e-02 | 8.14e+11 | 1.67e-02 | 1.67e-02 | 1.67e-02 | 5.31e-02 | 1s2.2s | 2S1/2 | 1s2.5p | 2P3/2 | 1 | 18 | 0 | 9730000 |
| 10.2775 | 2.61e-02 | 8.23e+11 | 8.62e-03 | 8.62e-03 | 8.62e-03 | 2.74e-02 | 1s2.2s | 2S1/2 | 1s2.5p | 2P1/2 | 1 | 17 | 0 | 9730000 |
| 10.6197 | 9.08e-02 | 1.34e+12 | 9.17e-03 | 9.17e-03 | 9.17e-03 | 2.91e-02 | 1s2.2p | 2P1/2 | 1s2.5d | 2D3/2 | 2 | 19 | 323549 | 9740000 |
| * 10.6527 | 2.95e-03 | 8.68e+10 | 5.51e-03 | 5.51e-03 | 5.51e-03 | 1.75e-02 | 1s2.2p | 2P1/2 | 1s2.5s | 2S1/2 | 2 | 16 | 323486.93 | 9710742.4 |
| 10.6903 | 1.63e-01 | 1.59e+12 | 9.12e-04 | 9.12e-04 | 9.12e-04 | 2.90e-03 | 1s2.2p | 2P3/2 | 1s2.5d | 2D5/2 | 3 | 20 | 385695 | 9740000 |
| 10.6903 | 1.80e-02 | 2.62e+11 | 1.78e-03 | 1.78e-03 | 1.78e-03 | 5.65e-03 | 1s2.2p | 2P3/2 | 1s2.5d | 2D3/2 | 3 | 19 | 385695 | 9740000 |
| * 10.7237 | 6.22e-03 | 1.80e+11 | 1.14e-02 | 1.14e-02 | 1.14e-02 | 3.61e-02 | 1s2.2p | 2P3/2 | 1s2.5s | 2S1/2 | 3 | 16 | 385630.08 | 9710742.4 |
| 11.4521 | 1.24e-01 | 1.57e+12 | 4.32e-02 | 4.32e-02 | 4.32e-02 | 1.37e-01 | 1s2.2s | 2S1/2 | 1s2.4p | 2P3/2 | 1 | 11 | 0 | 8732000 |
| 11.4521 | 6.30e-02 | 1.60e+12 | 2.24e-02 | 2.24e-02 | 2.24e-02 | 7.12e-02 | 1s2.2s | 2S1/2 | 1s2.4p | 2P1/2 | 1 | 10 | 0 | 8732000 |
| 11.8716 | 2.45e-01 | 2.90e+12 | 2.62e-02 | 2.62e-02 | 2.62e-02 | 8.32e-02 | 1s2.2p | 2P1/2 | 1s2.4d | 2D3/2 | 2 | 12 | 323549 | 8747000 |
| * 11.9500 | 7.50e-03 | 1.75e+11 | 1.49e-02 | 1.49e-02 | 1.49e-02 | 4.73e-02 | 1s2.2p | 2P1/2 | 1s2.4s | 2S1/2 | 2 | 9 | 323486.93 | 8691677.8 |
| 11.9584 | 4.42e-01 | 3.44e+12 | 4.67e-02 | 4.67e-02 | 4.67e-02 | 1.48e-01 | 1s2.2p | 2P3/2 | 1s2.4d | 2D5/2 | 3 | 13 | 385695 | 8748000 |
| 11.9599 | 4.87e-02 | 5.68e+11 | 5.09e-03 | 5.09e-03 | 5.09e-03 | 1.62e-02 | 1s2.2p | 2P3/2 | 1s2.4d | 2D3/2 | 3 | 12 | 385695 | 8747000 |
| * 12.0394 | 1.58e-02 | 3.64e+11 | 3.07e-02 | 3.07e-02 | 3.07e-02 | 9.75e-02 | 1s2.2p | 2P3/2 | 1s2.4s | 2S1/2 | 3 | 9 | 385630.08 | 8691677.8 |
| 15.2114 | 4.89e-01 | 3.52e+12 | 1.99e-01 | 1.99e-01 | 1.99e-01 | 6.34e-01 | 1s2.2s | 2S1/2 | 1s2.3p | 2P3/2 | 1 | 6 | 0 | 6574000 |
| 15.2532 | 2.52e-01 | 3.61e+12 | 1.05e-01 | 1.05e-01 | 1.05e-01 | 3.34e-01 | 1s2.2s | 2S1/2 | 1s2.3p | 2P1/2 | 1 | 5 | 0 | 6556000 |
| 15.9072 | 1.32e+00 | 8.69e+12 | 1.64e-01 | 1.64e-01 | 1.64e-01 | 5.20e-01 | 1s2.2p | 2P1/2 | 1s2.3d | 2D3/2 | 2 | 7 | 323549 | 6610000 |
| 16.0506 | 2.40e+00 | 1.04e+13 | 3.15e-01 | 3.15e-01 | 3.15e-01 | 1.00e+00 | 1s2.2p | 2P3/2 | 1s2.3d | 2D5/2 | 3 | 8 | 385695 | 6616000 |
| 16.0661 | 2.66e-01 | 1.72e+12 | 3.21e-02 | 3.21e-02 | 3.21e-02 | 1.02e-01 | 1s2.2p | 2P3/2 | 1s2.3d | 2D3/2 | 3 | 7 | 385695 | 6610000 |
| 16.2801 | 3.46e-02 | 4.35e+11 | 7.69e-02 | 7.69e-02 | 7.70e-02 | 2.44e-01 | 1s2.2p | 2P1/2 | 1s2.3s | 2S1/2 | 2 | 4 | 323549 | 6466000 |
| 16.4465 | 7.37e-02 | 9.08e+11 | 1.59e-01 | 1.59e-01 | 1.59e-01 | 5.04e-01 | 1s2.2p | 2P3/2 | 1s2.3s | 2S1/2 | 3 | 4 | 385695 | 6466000 |
| 46.6636 | 4.07e-03 | 2.08e+09 | 5.00e-04 | 5.00e-04 | 5.00e-04 | 1.58e-03 | 1s2.3d | 2D3/2 | 1s2.4f | 2F5/2 | 7 | 14 | 6610000 | 8753000 |
| 46.7946 | 5.81e+00 | 2.21e+12 | 5.36e-03 | 5.36e-03 | 5.36e-03 | 1.71e-02 | 1s2.3d | 2D5/2 | 1s2.4f | 2F7/2 | 8 | 15 | 6616000 | 8753000 |
| 46.7946 | 2.88e-02 | 1.46e+10 | 3.51e-03 | 3.51e-03 | 3.51e-03 | 1.11e-02 | 1s2.3d | 2D5/2 | 1s2.4f | 2F5/2 | 8 | 14 | 6616000 | 8753000 |
| 259.2720 | 1.02e-01 | 2.53e+09 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.87e-01 | 1s2.2s | 2S1/2 | 1s2.2p | 2P3/2 | 1 | 3 | 0 | 385695 |
| 309.0720 | 4.23e-02 | 1.48e+09 | 4.37e-01 | 4.37e-01 | 4.37e-01 | 4.72e-02 | 1s2.2s | 2S1/2 | 1s2.2p | 2P1/2 | 1 | 2 | 0 | 323549 |
Created by Giulio Del Zanna on Wed Apr 16 17:44:34 2025