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]=6.20, 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) |
|||||||
| 33.0066 | 4.84e-02 | 7.41e+10 | 2.87e-03 | 2.87e-03 | 2.91e-03 | 1.53e-02 | 1s2.2s | 2S1/2 | 1s2.5p | 2P3/2 | 1 | 18 | 0 | 3029700 |
| 33.0066 | 2.42e-02 | 7.41e+10 | 1.43e-03 | 1.43e-03 | 1.45e-03 | 7.55e-03 | 1s2.2s | 2S1/2 | 1s2.5p | 2P1/2 | 1 | 17 | 0 | 3029700 |
| * 34.9948 | 9.13e-02 | 1.24e+11 | 1.70e-03 | 1.70e-03 | 1.74e-03 | 1.84e-02 | 1s2.2p | 2P1/2 | 1s2.5d | 2D3/2 | 2 | 19 | 176019.23 | 3033587.7 |
| * 35.0642 | 1.64e-01 | 1.48e+11 | 3.04e-03 | 3.04e-03 | 3.12e-03 | 3.29e-02 | 1s2.2p | 2P3/2 | 1s2.5d | 2D5/2 | 3 | 20 | 181812.74 | 3033724.6 |
| * 35.0659 | 1.82e-02 | 2.47e+10 | 3.37e-04 | 3.37e-04 | 3.47e-04 | 3.65e-03 | 1s2.2p | 2P3/2 | 1s2.5d | 2D3/2 | 3 | 19 | 181812.74 | 3033587.7 |
| 35.1657 | 3.66e-03 | 9.88e+09 | 5.74e-04 | 5.74e-04 | 5.77e-04 | 1.39e-03 | 1s2.2p | 2P1/2 | 1s2.5s | 2S1/2 | 2 | 16 | 176019 | 3019700 |
| 35.2374 | 7.31e-03 | 1.96e+10 | 1.14e-03 | 1.14e-03 | 1.14e-03 | 2.76e-03 | 1s2.2p | 2P3/2 | 1s2.5s | 2S1/2 | 3 | 16 | 181808 | 3019700 |
| 36.6715 | 1.15e-01 | 1.43e+11 | 9.47e-03 | 9.47e-03 | 9.61e-03 | 5.46e-02 | 1s2.2s | 2S1/2 | 1s2.4p | 2P3/2 | 1 | 11 | 0 | 2726910 |
| 36.6822 | 5.75e-02 | 1.43e+11 | 4.70e-03 | 4.70e-03 | 4.77e-03 | 2.70e-02 | 1s2.2s | 2S1/2 | 1s2.4p | 2P1/2 | 1 | 10 | 0 | 2726120 |
| 39.0917 | 2.46e-01 | 2.68e+11 | 6.07e-03 | 6.07e-03 | 6.24e-03 | 6.47e-02 | 1s2.2p | 2P1/2 | 1s2.4d | 2D3/2 | 2 | 12 | 176019 | 2734110 |
| 39.1753 | 4.42e-01 | 3.20e+11 | 1.09e-02 | 1.09e-02 | 1.11e-02 | 1.15e-01 | 1s2.2p | 2P3/2 | 1s2.4d | 2D5/2 | 3 | 13 | 181808 | 2734440 |
| 39.1803 | 4.91e-02 | 5.33e+10 | 1.20e-03 | 1.20e-03 | 1.24e-03 | 1.28e-02 | 1s2.2p | 2P3/2 | 1s2.4d | 2D3/2 | 3 | 12 | 181808 | 2734110 |
| 39.5307 | 9.21e-03 | 1.97e+10 | 2.37e-03 | 2.37e-03 | 2.38e-03 | 5.93e-03 | 1s2.2p | 2P1/2 | 1s2.4s | 2S1/2 | 2 | 9 | 176019 | 2705700 |
| 39.6213 | 1.84e-02 | 3.91e+10 | 4.69e-03 | 4.69e-03 | 4.72e-03 | 1.17e-02 | 1s2.2p | 2P3/2 | 1s2.4s | 2S1/2 | 3 | 9 | 181808 | 2705700 |
| 48.2970 | 4.41e-01 | 3.16e+11 | 6.34e-02 | 6.34e-02 | 6.45e-02 | 4.03e-01 | 1s2.2s | 2S1/2 | 1s2.3p | 2P3/2 | 1 | 6 | 0 | 2070520 |
| 48.3379 | 2.20e-01 | 3.15e+11 | 3.19e-02 | 3.19e-02 | 3.24e-02 | 2.01e-01 | 1s2.2s | 2S1/2 | 1s2.3p | 2P1/2 | 1 | 5 | 0 | 2068770 |
| 52.2990 | 1.34e+00 | 8.19e+11 | 5.45e-02 | 5.45e-02 | 5.60e-02 | 5.58e-01 | 1s2.2p | 2P1/2 | 1s2.3d | 2D3/2 | 2 | 7 | 176019 | 2088100 |
| 52.4460 | 2.41e+00 | 9.75e+11 | 9.72e-02 | 9.72e-02 | 9.98e-02 | 1.00e+00 | 1s2.2p | 2P3/2 | 1s2.3d | 2D5/2 | 3 | 8 | 181808 | 2088530 |
| 52.4580 | 2.68e-01 | 1.62e+11 | 1.07e-02 | 1.07e-02 | 1.10e-02 | 1.10e-01 | 1s2.2p | 2P3/2 | 1s2.3d | 2D3/2 | 3 | 7 | 181808 | 2088100 |
| 54.2170 | 4.37e-02 | 4.96e+10 | 2.79e-02 | 2.79e-02 | 2.81e-02 | 5.91e-02 | 1s2.2p | 2P1/2 | 1s2.3s | 2S1/2 | 2 | 4 | 176019 | 2020450 |
| 54.3880 | 8.72e-02 | 9.83e+10 | 5.52e-02 | 5.52e-02 | 5.55e-02 | 1.17e-01 | 1s2.2p | 2P3/2 | 1s2.3s | 2S1/2 | 3 | 4 | 181808 | 2020450 |
| 99.0830 | 1.31e-01 | 2.23e+10 | 2.88e-04 | 2.88e-04 | 2.91e-04 | 1.54e-03 | 1s2.3s | 2S1/2 | 1s2.5p | 2P3/2 | 4 | 18 | 2020450 | 3029700 |
| * 103.6470 | 2.72e-01 | 4.23e+10 | 1.95e-04 | 1.95e-04 | 2.01e-04 | 2.11e-03 | 1s2.3p | 2P1/2 | 1s2.5d | 2D3/2 | 5 | 19 | 2068770.1 | 3033587.7 |
| * 103.8200 | 4.90e-01 | 5.05e+10 | 3.50e-04 | 3.50e-04 | 3.59e-04 | 3.79e-03 | 1s2.3p | 2P3/2 | 1s2.5d | 2D5/2 | 6 | 20 | 2070522.1 | 3033724.6 |
| * 105.7300 | 6.27e-01 | 6.24e+10 | 4.43e-04 | 4.43e-04 | 4.49e-04 | 2.47e-03 | 1s2.3d | 2D3/2 | 1s2.5f | 2F5/2 | 7 | 21 | 2088096.9 | 3033903.3 |
| * 105.7710 | 8.96e-01 | 6.67e+10 | 6.03e-04 | 6.03e-04 | 6.11e-04 | 3.51e-03 | 1s2.3d | 2D5/2 | 1s2.5f | 2F7/2 | 8 | 23 | 2088530.6 | 3033970.8 |
| 141.5510 | 4.76e-01 | 3.96e+10 | 6.79e-04 | 6.79e-04 | 6.89e-04 | 3.92e-03 | 1s2.3s | 2S1/2 | 1s2.4p | 2P3/2 | 4 | 11 | 2020450 | 2726910 |
| 141.7090 | 2.38e-01 | 3.95e+10 | 3.36e-04 | 3.36e-04 | 3.41e-04 | 1.93e-03 | 1s2.3s | 2S1/2 | 1s2.4p | 2P1/2 | 4 | 10 | 2020450 | 2726120 |
| 150.2990 | 1.16e+00 | 8.53e+10 | 5.02e-04 | 5.02e-04 | 5.16e-04 | 5.36e-03 | 1s2.3p | 2P1/2 | 1s2.4d | 2D3/2 | 5 | 12 | 2068770 | 2734110 |
| 150.6210 | 2.08e+00 | 1.02e+11 | 9.01e-04 | 9.01e-04 | 9.24e-04 | 9.57e-03 | 1s2.3p | 2P3/2 | 1s2.4d | 2D5/2 | 6 | 13 | 2070520 | 2734440 |
| 150.6950 | 2.31e-01 | 1.69e+10 | 9.93e-05 | 9.93e-05 | 1.02e-04 | 1.06e-03 | 1s2.3p | 2P3/2 | 1s2.4d | 2D3/2 | 6 | 12 | 2070520 | 2734110 |
| * 154.6440 | 4.06e+00 | 1.89e+11 | 1.32e-03 | 1.32e-03 | 1.34e-03 | 7.81e-03 | 1s2.3d | 2D3/2 | 1s2.4f | 2F5/2 | 7 | 14 | 2088096.9 | 2734744.6 |
| * 154.7160 | 5.80e+00 | 2.02e+11 | 1.86e-03 | 1.86e-03 | 1.89e-03 | 1.12e-02 | 1s2.3d | 2D5/2 | 1s2.4f | 2F7/2 | 8 | 15 | 2088530.6 | 2734876.4 |
| 157.0030 | 9.92e-02 | 1.34e+10 | 4.05e-04 | 4.05e-04 | 4.08e-04 | 1.02e-03 | 1s2.3p | 2P1/2 | 1s2.4s | 2S1/2 | 5 | 9 | 2068770 | 2705700 |
| 157.4360 | 1.98e-01 | 2.66e+10 | 8.02e-04 | 8.02e-04 | 8.08e-04 | 2.01e-03 | 1s2.3p | 2P3/2 | 1s2.4s | 2S1/2 | 6 | 9 | 2070520 | 2705700 |
| 550.0310 | 1.55e-01 | 8.52e+08 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 4.23e-03 | 1s2.2s | 2S1/2 | 1s2.2p | 2P3/2 | 1 | 3 | 0 | 181808 |
| 568.1200 | 7.49e-02 | 7.73e+08 | 4.86e-01 | 4.86e-01 | 4.86e-01 | 1.87e-03 | 1s2.2s | 2S1/2 | 1s2.2p | 2P1/2 | 1 | 2 | 0 | 176019 |
Created by Giulio Del Zanna on Wed Apr 16 17:42:06 2025