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]=7.20, 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) |
|||||||
| 4.2067 | 1.86e-02 | 1.75e+12 | 1.80e-02 | 1.80e-02 | 1.80e-02 | 1.80e-02 | 1s | 2S1/2 | 5p | 2P3/2 | 1 | 19 | 0 | 23771496 |
| 4.2069 | 9.29e-03 | 1.75e+12 | 9.03e-03 | 9.03e-03 | 9.03e-03 | 9.04e-03 | 1s | 2S1/2 | 5p | 2P1/2 | 1 | 18 | 0 | 23770302 |
| 4.3075 | 3.87e-02 | 3.48e+12 | 4.13e-02 | 4.13e-02 | 4.13e-02 | 4.13e-02 | 1s | 2S1/2 | 4p | 2P3/2 | 1 | 12 | 0 | 23215344 |
| 4.3079 | 1.93e-02 | 3.47e+12 | 2.07e-02 | 2.07e-02 | 2.07e-02 | 2.07e-02 | 1s | 2S1/2 | 4p | 2P1/2 | 1 | 11 | 0 | 23213012 |
| 4.5426 | 1.06e-01 | 8.53e+12 | 1.30e-01 | 1.30e-01 | 1.30e-01 | 1.30e-01 | 1s | 2S1/2 | 3p | 2P3/2 | 1 | 7 | 0 | 22013822 |
| 4.5437 | 5.27e-02 | 8.51e+12 | 6.52e-02 | 6.52e-02 | 6.52e-02 | 6.52e-02 | 1s | 2S1/2 | 3p | 2P1/2 | 1 | 6 | 0 | 22008288 |
| 5.3813 | 5.55e-01 | 3.20e+13 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1s | 2S1/2 | 2p | 2P3/2 | 1 | 4 | 0 | 18582722 |
| 0.0000 | 0.00e+00 | 9.30e+07 | 4.63e-03 | 4.63e-03 | 4.63e-03 | 8.42e-04 | 1s | 2S1/2 | 2s | 2S1/2 | 1 | 2 | 0 | 18564728 |
| 5.3868 | 2.77e-01 | 3.19e+13 | 5.00e-01 | 5.00e-01 | 5.00e-01 | 5.00e-01 | 1s | 2S1/2 | 2p | 2P1/2 | 1 | 3 | 0 | 18564052 |
| 21.5025 | 1.37e-01 | 4.95e+11 | 1.18e-03 | 1.18e-03 | 1.18e-03 | 1.18e-03 | 2s | 2S1/2 | 4p | 2P3/2 | 2 | 12 | 18564728 | 23215344 |
| 21.5825 | 4.39e-01 | 1.05e+12 | 1.21e-03 | 1.21e-03 | 1.21e-03 | 1.21e-03 | 2p | 2P3/2 | 4d | 2D5/2 | 4 | 14 | 18582722 | 23216116 |
| 21.5965 | 1.22e-02 | 8.71e+10 | 1.14e-03 | 1.14e-03 | 1.14e-03 | 1.14e-03 | 2p | 2P3/2 | 4s | 2S1/2 | 4 | 10 | 18582722 | 23213096 |
| 28.9875 | 1.39e+00 | 2.76e+12 | 1.74e-03 | 1.74e-03 | 1.74e-03 | 1.74e-03 | 2p | 2P1/2 | 3d | 2D3/2 | 3 | 8 | 18564052 | 22013812 |
| 28.9931 | 5.80e-01 | 1.15e+12 | 2.76e-03 | 2.76e-03 | 2.76e-03 | 2.76e-03 | 2s | 2S1/2 | 3p | 2P3/2 | 2 | 7 | 18564728 | 22013822 |
| 29.0323 | 2.72e-02 | 1.08e+11 | 2.39e-03 | 2.39e-03 | 2.39e-03 | 2.39e-03 | 2p | 2P1/2 | 3s | 2S1/2 | 3 | 5 | 18564052 | 22008492 |
| 29.0397 | 2.90e-01 | 1.15e+12 | 1.37e-03 | 1.37e-03 | 1.37e-03 | 1.37e-03 | 2s | 2S1/2 | 3p | 2P1/2 | 2 | 6 | 18564728 | 22008288 |
| 29.1297 | 2.51e+00 | 3.28e+12 | 3.12e-03 | 3.12e-03 | 3.12e-03 | 3.12e-03 | 2p | 2P3/2 | 3d | 2D5/2 | 4 | 9 | 18582722 | 22015648 |
| 29.1905 | 5.44e-02 | 2.13e+11 | 4.71e-03 | 4.71e-03 | 4.71e-03 | 4.71e-03 | 2p | 2P3/2 | 3s | 2S1/2 | 4 | 5 | 18582722 | 22008492 |
Created by Giulio Del Zanna on Wed Apr 16 17:44:10 2025