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]=5.70, 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) |
|||||||
| 23.2770 | 2.24e-02 | 9.20e+10 | 2.46e-03 | 3.11e-03 | 2.20e-03 | 1.50e-03 | 1s2 | 1S0/2 | 1s.5p | 1P2/2 | 1 | 37 | 0 | 4296090 |
| 23.7710 | 4.68e-02 | 1.84e+11 | 7.01e-03 | 8.86e-03 | 6.32e-03 | 4.30e-03 | 1s2 | 1S0/2 | 1s.4p | 1P2/2 | 1 | 23 | 0 | 4206810 |
| 24.8980 | 1.44e-01 | 5.16e+11 | 3.49e-02 | 4.42e-02 | 3.20e-02 | 2.25e-02 | 1s2 | 1S0/2 | 1s.3p | 1P2/2 | 1 | 13 | 0 | 4016390 |
| 28.7871 | 6.60e-01 | 1.77e+12 | 7.98e-01 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1s2 | 1S0/2 | 1s.2p | 1P2/2 | 1 | 7 | 0 | 3473790 |
| 29.0816 | 0.00e+00 | 1.01e+05 | 8.88e-04 | 2.40e-03 | 3.18e-03 | 4.21e-07 | 1s2 | 1S0/2 | 1s.2p | 3P4/2 | 1 | 6 | 0 | 3438612.1 |
| 29.0840 | 5.31e-05 | 1.38e+08 | 1.75e-01 | 5.75e-01 | 9.54e-01 | 3.39e-04 | 1s2 | 1S0/2 | 1s.2p | 3P2/2 | 1 | 5 | 0 | 3438321.1 |
| 29.5344 | 0.00e+00 | 2.50e+02 | 1.00e+00 | 8.96e-01 | 2.24e-05 | 7.12e-10 | 1s2 | 1S0/2 | 1s.2s | 3S2/2 | 1 | 2 | 0 | 3385890 |
| 122.4397 | 1.27e-01 | 1.13e+10 | 1.19e-03 | 1.59e-03 | 1.26e-03 | 7.85e-04 | 1s.2s | 3S2/2 | 1s.4p | 3P4/2 | 2 | 22 | 3385890 | 4202620 |
| 161.2204 | 1.11e-01 | 2.86e+10 | 7.93e-04 | 1.13e-03 | 1.03e-03 | 6.15e-04 | 1s.2s | 3S2/2 | 1s.3p | 3P0/2 | 2 | 10 | 3385890 | 4006160 |
| 161.2204 | 3.34e-01 | 2.86e+10 | 2.44e-03 | 3.51e-03 | 3.22e-03 | 1.89e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P2/2 | 2 | 11 | 3385890 | 4006160 |
| 161.2204 | 5.57e-01 | 2.86e+10 | 5.75e-03 | 8.02e-03 | 6.93e-03 | 3.52e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P4/2 | 2 | 12 | 3385890 | 4006160 |
| 173.8714 | 9.90e-02 | 7.30e+09 | 1.06e-04 | 3.00e-04 | 5.15e-04 | 4.11e-04 | 1s.2p | 3P2/2 | 1s.3d | 3D2/2 | 5 | 14 | 3438321.1 | 4013460 |
| 173.8714 | 1.65e-01 | 7.30e+09 | 1.06e-04 | 3.65e-04 | 6.80e-04 | 6.48e-04 | 1s.2p | 3P2/2 | 1s.3d | 3D4/2 | 5 | 15 | 3438321.1 | 4013460 |
| 173.9594 | 1.30e-01 | 9.70e+09 | 1.41e-04 | 3.98e-04 | 6.84e-04 | 5.46e-04 | 1s.2p | 3P4/2 | 1s.3d | 3D2/2 | 6 | 14 | 3438612.1 | 4013460 |
| 173.9594 | 4.97e-01 | 2.19e+10 | 3.17e-04 | 1.10e-03 | 2.04e-03 | 1.94e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D4/2 | 6 | 15 | 3438612.1 | 4013460 |
| 173.9594 | 1.30e+00 | 4.09e+10 | 6.03e-04 | 2.08e-03 | 3.87e-03 | 4.54e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D6/2 | 6 | 16 | 3438612.1 | 4013460 |
| 180.6562 | 1.36e-02 | 9.25e+08 | 4.96e-04 | 1.00e-03 | 1.38e-03 | 7.93e-05 | 1s.2p | 3P2/2 | 1s.3s | 3S2/2 | 5 | 8 | 3438321.1 | 3991860 |
| 180.7512 | 3.78e-02 | 2.57e+09 | 1.38e-03 | 2.79e-03 | 3.83e-03 | 2.20e-04 | 1s.2p | 3P4/2 | 1s.3s | 3S2/2 | 6 | 8 | 3438612.1 | 3991860 |
| 185.1924 | 2.12e+00 | 8.24e+10 | 1.86e-04 | 4.26e-04 | 1.05e-03 | 1.95e-03 | 1s.2p | 1P2/2 | 1s.3d | 1D4/2 | 7 | 17 | 3473790 | 4013770 |
| * 195.7142 | 4.08e-02 | 7.21e+09 | 1.89e-03 | 2.39e-03 | 1.88e-03 | 9.58e-05 | 1s.2p | 1P2/2 | 1s.3s | 1S0/2 | 7 | 9 | 3477880.8 | 3988830.7 |
| 1896.7358 | 1.90e-01 | 7.03e+07 | 9.46e-03 | 2.56e-02 | 3.39e-02 | 4.48e-06 | 1s.2s | 3S2/2 | 1s.2p | 3P4/2 | 2 | 6 | 3385890 | 3438612.1 |
| 1907.2631 | 1.13e-01 | 6.90e+07 | 1.34e-03 | 4.40e-03 | 7.30e-03 | 2.59e-06 | 1s.2s | 3S2/2 | 1s.2p | 3P2/2 | 2 | 5 | 3385890 | 3438321.1 |
| 1907.5814 | 3.77e-02 | 6.90e+07 | 1.32e-03 | 4.37e-03 | 6.28e-03 | 8.62e-07 | 1s.2s | 3S2/2 | 1s.2p | 3P0/2 | 2 | 4 | 3385890 | 3438312.5 |
Created by Giulio Del Zanna on Fri Aug 5 13:55:48 2005