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]=6.45, 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) |
|||||||
| 7.3103 | 2.93e-02 | 1.22e+12 | 1.05e-02 | 1.05e-02 | 9.86e-03 | 6.83e-03 | 1s2 | 1S0 | 1s.5p | 1P1 | 1 | 49 | 0 | 13679363 |
| 7.4731 | 5.94e-02 | 2.36e+12 | 2.42e-02 | 2.42e-02 | 2.28e-02 | 1.64e-02 | 1s2 | 1S0 | 1s.4p | 1P1 | 1 | 31 | 0 | 13381265 |
| 7.8505 | 1.56e-01 | 5.63e+12 | 8.74e-02 | 8.74e-02 | 8.27e-02 | 6.31e-02 | 1s2 | 1S0 | 1s.3p | 1P1 | 1 | 17 | 0 | 12738006 |
| 7.8630 | 2.47e-04 | 8.89e+09 | 7.55e-04 | 7.55e-04 | 9.37e-04 | 2.49e-03 | 1s2 | 1S0 | 1s.3p | 3P1 | 1 | 10 | 0 | 12717729 |
| 9.1687 | 7.50e-01 | 1.98e+13 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1s2 | 1S0 | 1s.2p | 1P1 | 1 | 7 | 0 | 10906619 |
| 9.2282 | 0.00e+00 | 1.04e+07 | 2.70e-02 | 2.70e-02 | 9.03e-02 | 1.05e-04 | 1s2 | 1S0 | 1s.2p | 3P2 | 1 | 5 | 0 | 10836396 |
| 9.2312 | 1.14e-03 | 2.99e+10 | 2.46e-01 | 2.46e-01 | 8.40e-01 | 1.67e-01 | 1s2 | 1S0 | 1s.2p | 3P1 | 1 | 4 | 0 | 10832823 |
| 9.3143 | 2.58e-09 | 6.63e+04 | 7.74e-01 | 7.73e-01 | 1.59e-02 | 4.19e-07 | 1s2 | 1S0 | 1s.2s | 3S1 | 1 | 2 | 0 | 10736142 |
| 34.0225 | 5.99e-02 | 6.91e+10 | 7.95e-04 | 7.95e-04 | 8.68e-04 | 2.16e-03 | 1s.2s | 3S1 | 1s.5p | 3P2 | 2 | 36 | 10736142 | 13675377 |
| 35.1419 | 9.77e-02 | 1.06e+11 | 1.38e-04 | 1.38e-04 | 1.82e-04 | 1.23e-03 | 1s.2p | 3P1 | 1s.5d | 3D2 | 4 | 38 | 10832823 | 13678430 |
| 35.1850 | 1.87e-01 | 1.44e+11 | 2.60e-04 | 2.60e-04 | 3.59e-04 | 2.66e-03 | 1s.2p | 3P2 | 1s.5d | 3D3 | 5 | 39 | 10836396 | 13678513 |
| 37.9185 | 1.50e-01 | 1.39e+11 | 2.01e-03 | 2.01e-03 | 2.26e-03 | 4.65e-03 | 1s.2s | 3S1 | 1s.4p | 3P2 | 2 | 22 | 10736142 | 13373378 |
| 37.9249 | 8.97e-02 | 1.39e+11 | 1.18e-03 | 1.18e-03 | 1.32e-03 | 2.45e-03 | 1s.2s | 3S1 | 1s.4p | 3P1 | 2 | 20 | 10736142 | 13372934 |
| 39.2558 | 1.22e-01 | 1.76e+11 | 1.47e-04 | 1.47e-04 | 2.28e-04 | 1.84e-03 | 1s.2p | 3P0 | 1s.4d | 3D1 | 3 | 23 | 10831990 | 13379385 |
| 39.2684 | 2.66e-01 | 2.30e+11 | 3.23e-04 | 3.23e-04 | 4.82e-04 | 3.84e-03 | 1s.2p | 3P1 | 1s.4d | 3D2 | 4 | 24 | 10832823 | 13379400 |
| 39.2686 | 9.13e-02 | 1.32e+11 | 1.10e-04 | 1.10e-04 | 1.71e-04 | 1.38e-03 | 1s.2p | 3P1 | 1s.4d | 3D1 | 4 | 23 | 10832823 | 13379385 |
| 39.3211 | 5.12e-01 | 3.15e+11 | 6.14e-04 | 6.15e-04 | 9.72e-04 | 8.38e-03 | 1s.2p | 3P2 | 1s.4d | 3D3 | 5 | 25 | 10836396 | 13379562 |
| 39.3236 | 8.68e-02 | 7.49e+10 | 1.05e-04 | 1.05e-04 | 1.57e-04 | 1.25e-03 | 1s.2p | 3P2 | 1s.4d | 3D2 | 5 | 24 | 10836396 | 13379400 |
| 40.4333 | 3.51e-01 | 2.86e+11 | 4.79e-04 | 4.79e-04 | 5.50e-04 | 1.44e-03 | 1s.2p | 1P1 | 1s.4d | 1D2 | 7 | 28 | 10906619 | 13379830 |
| 50.4380 | 6.17e-01 | 3.23e+11 | 7.27e-03 | 7.27e-03 | 9.13e-03 | 2.54e-02 | 1s.2s | 3S1 | 1s.3p | 3P2 | 2 | 11 | 10736142 | 12718786 |
| 50.4650 | 3.69e-01 | 3.22e+11 | 4.26e-03 | 4.26e-03 | 5.29e-03 | 1.41e-02 | 1s.2s | 3S1 | 1s.3p | 3P1 | 2 | 10 | 10736142 | 12717729 |
| 50.4710 | 1.23e-01 | 3.22e+11 | 1.45e-03 | 1.45e-03 | 1.83e-03 | 4.98e-03 | 1s.2s | 3S1 | 1s.3p | 3P0 | 2 | 9 | 10736142 | 12717465 |
| 52.5990 | 6.74e-01 | 5.42e+11 | 4.42e-04 | 4.42e-04 | 1.14e-03 | 1.29e-02 | 1s.2p | 3P0 | 1s.3d | 3D1 | 3 | 13 | 10831990 | 12733183 |
| 52.6210 | 1.44e+00 | 6.94e+11 | 9.68e-04 | 9.68e-04 | 2.30e-03 | 2.61e-02 | 1s.2p | 3P1 | 1s.3d | 3D2 | 4 | 14 | 10832823 | 12733223 |
| 52.6220 | 5.05e-01 | 4.05e+11 | 3.30e-04 | 3.30e-04 | 8.53e-04 | 9.67e-03 | 1s.2p | 3P1 | 1s.3d | 3D1 | 4 | 13 | 10832823 | 12733183 |
| 52.7090 | 2.83e+00 | 9.69e+11 | 1.84e-03 | 1.84e-03 | 4.89e-03 | 5.60e-02 | 1s.2p | 3P2 | 1s.3d | 3D3 | 5 | 15 | 10836396 | 12733603 |
| 52.7200 | 4.67e-01 | 2.24e+11 | 3.12e-04 | 3.12e-04 | 7.41e-04 | 8.40e-03 | 1s.2p | 3P2 | 1s.3d | 3D2 | 5 | 14 | 10836396 | 12733223 |
| 53.7870 | 1.68e-02 | 1.29e+10 | 4.38e-04 | 4.38e-04 | 7.02e-04 | 1.22e-03 | 1s.2p | 3P0 | 1s.3s | 3S1 | 3 | 8 | 10831990 | 12691170 |
| 53.8110 | 5.04e-02 | 3.86e+10 | 1.31e-03 | 1.31e-03 | 2.10e-03 | 3.63e-03 | 1s.2p | 3P1 | 1s.3s | 3S1 | 4 | 8 | 10832823 | 12691170 |
| 53.9150 | 8.39e-02 | 6.41e+10 | 2.17e-03 | 2.17e-03 | 3.48e-03 | 6.02e-03 | 1s.2p | 3P2 | 1s.3s | 3S1 | 5 | 8 | 10836396 | 12691170 |
| 54.7140 | 1.98e+00 | 8.84e+11 | 1.44e-03 | 1.44e-03 | 1.99e-03 | 7.53e-03 | 1s.2p | 1P1 | 1s.3d | 1D2 | 7 | 16 | 10906619 | 12734298 |
| 54.7460 | 1.21e-01 | 5.39e+10 | 7.22e-05 | 7.23e-05 | 1.72e-04 | 1.95e-03 | 1s.2p | 1P1 | 1s.3d | 3D2 | 7 | 14 | 10906619 | 12733223 |
| 55.1970 | 5.47e-02 | 1.20e+11 | 3.47e-03 | 3.47e-03 | 3.33e-03 | 2.19e-03 | 1s.2p | 1P1 | 1s.3s | 1S0 | 7 | 12 | 10906619 | 12718304 |
| 997.4660 | 1.09e-01 | 1.47e+08 | 3.53e-03 | 3.54e-03 | 1.18e-02 | 1.37e-05 | 1s.2s | 3S1 | 1s.2p | 3P2 | 2 | 5 | 10736142 | 10836396 |
| 1043.3190 | 2.09e-02 | 1.28e+08 | 7.25e-04 | 7.26e-04 | 2.42e-03 | 2.28e-06 | 1s.2s | 3S1 | 1s.2p | 3P0 | 2 | 3 | 10736142 | 10831990 |
Created by Giulio Del Zanna on Wed Apr 16 17:43:30 2025