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]=8.15, 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) |
|||||||
| 1.1982 | 1.86e-02 | 2.16e+13 | 2.86e-02 | 2.86e-02 | 2.86e-02 | 2.94e-02 | 1s | 2S1/2 | 5p | 2P3/2 | 1 | 19 | 0 | 83457952 |
| 1.1984 | 9.28e-03 | 2.16e+13 | 1.43e-02 | 1.43e-02 | 1.43e-02 | 1.47e-02 | 1s | 2S1/2 | 5p | 2P1/2 | 1 | 18 | 0 | 83443186 |
| 1.2268 | 3.87e-02 | 4.29e+13 | 5.50e-02 | 5.50e-02 | 5.50e-02 | 5.88e-02 | 1s | 2S1/2 | 4p | 2P3/2 | 1 | 12 | 0 | 81514699 |
| 1.2272 | 1.93e-02 | 4.28e+13 | 2.75e-02 | 2.75e-02 | 2.75e-02 | 2.94e-02 | 1s | 2S1/2 | 4p | 2P1/2 | 1 | 11 | 0 | 81485832 |
| 1.2934 | 1.05e-01 | 1.05e+14 | 1.66e-01 | 1.66e-01 | 1.66e-01 | 1.93e-01 | 1s | 2S1/2 | 3p | 2P3/2 | 1 | 7 | 0 | 77316770 |
| 1.2945 | 5.27e-02 | 1.05e+14 | 8.32e-02 | 8.32e-02 | 8.32e-02 | 9.65e-02 | 1s | 2S1/2 | 3p | 2P1/2 | 1 | 6 | 0 | 77248280 |
| 1.5303 | 5.55e-01 | 3.95e+14 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1s | 2S1/2 | 2p | 2P3/2 | 1 | 4 | 0 | 65344939 |
| 1.5356 | 0.00e+00 | 7.73e+08 | 3.53e-02 | 3.53e-02 | 3.53e-02 | 1.95e-02 | 1s | 2S1/2 | 2s | 2S1/2 | 1 | 2 | 0 | 65119814 |
| 1.5358 | 2.77e-01 | 3.92e+14 | 5.00e-01 | 5.00e-01 | 5.00e-01 | 5.00e-01 | 1s | 2S1/2 | 2p | 2P1/2 | 1 | 3 | 0 | 65113950 |
| 6.0995 | 1.37e-01 | 6.15e+12 | 1.59e-03 | 1.59e-03 | 1.59e-03 | 1.70e-03 | 2s | 2S1/2 | 4p | 2P3/2 | 2 | 12 | 65119814 | 81514699 |
| 6.1808 | 4.38e-01 | 1.28e+13 | 1.07e-03 | 1.07e-03 | 1.07e-03 | 1.48e-03 | 2p | 2P3/2 | 4d | 2D5/2 | 4 | 14 | 65344939 | 81524098 |
| 6.1951 | 1.22e-02 | 1.06e+12 | 1.13e-03 | 1.13e-03 | 1.13e-03 | 1.27e-03 | 2p | 2P3/2 | 4s | 2S1/2 | 4 | 10 | 65344939 | 81486610 |
| 8.1949 | 1.39e+00 | 3.46e+13 | 1.24e-03 | 1.24e-03 | 1.24e-03 | 2.79e-03 | 2p | 2P1/2 | 3d | 2D3/2 | 3 | 8 | 65113950 | 77316649 |
| 8.1988 | 5.80e-01 | 1.44e+13 | 3.58e-03 | 3.58e-03 | 3.58e-03 | 4.16e-03 | 2s | 2S1/2 | 3p | 2P3/2 | 2 | 7 | 65119814 | 77316770 |
| 8.2398 | 2.72e-02 | 1.34e+12 | 2.29e-03 | 2.29e-03 | 2.29e-03 | 2.88e-03 | 2p | 2P1/2 | 3s | 2S1/2 | 3 | 5 | 65113950 | 77250120 |
| 8.2451 | 2.90e-01 | 1.42e+13 | 1.77e-03 | 1.77e-03 | 1.77e-03 | 2.05e-03 | 2s | 2S1/2 | 3p | 2P1/2 | 2 | 6 | 65119814 | 77248280 |
| 8.3374 | 2.51e+00 | 4.01e+13 | 2.19e-03 | 2.19e-03 | 2.19e-03 | 4.90e-03 | 2p | 2P3/2 | 3d | 2D5/2 | 4 | 9 | 65344939 | 77339033 |
| 8.3997 | 5.44e-02 | 2.57e+12 | 4.32e-03 | 4.32e-03 | 4.32e-03 | 5.44e-03 | 2p | 2P3/2 | 3s | 2S1/2 | 4 | 5 | 65344939 | 77250120 |
Created by Giulio Del Zanna on Wed Apr 16 17:43:49 2025