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]=6.30, 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) |
|||||||
| 136.9250 | 1.03e-02 | 1.22e+09 | 4.76e-04 | 6.84e-04 | 1.51e-02 | 1.51e-02 | 2s2.2p4 | 3P4/2 | 2s.2p5 | 1P2/2 | 1 | 9 | 0 | 730330 |
| * 137.7900 | 1.30e-03 | 4.59e+08 | 2.06e-06 | 2.44e-06 | 1.31e-05 | 1.15e-03 | 2s.2p5 | 3P2/2 | 2p6 | 1S0/2 | 7 | 10 | 549794 | 1275536 |
| 140.4390 | 0.00e+00 | 8.68e+07 | 3.30e-05 | 4.75e-05 | 1.05e-03 | 1.05e-03 | 2s2.2p4 | 3P0/2 | 2s.2p5 | 1P2/2 | 3 | 9 | 18274 | 730330 |
| 151.8610 | 9.28e-01 | 8.94e+10 | 3.15e-02 | 4.52e-02 | 1.00e+00 | 1.00e+00 | 2s2.2p4 | 1D4/2 | 2s.2p5 | 1P2/2 | 4 | 9 | 71832.9 | 730330 |
| 171.8540 | 8.68e-02 | 6.53e+09 | 2.03e-03 | 2.92e-03 | 6.45e-02 | 6.45e-02 | 2s2.2p4 | 1S0/2 | 2s.2p5 | 1P2/2 | 5 | 9 | 148439 | 730330 |
| 184.5160 | 1.87e-01 | 1.22e+10 | 2.02e-01 | 2.80e-01 | 3.04e-01 | 1.42e-01 | 2s2.2p4 | 3P4/2 | 2s.2p5 | 3P2/2 | 1 | 7 | 0 | 541960 |
| 187.0790 | 1.46e-01 | 2.79e+10 | 2.14e-03 | 5.26e-02 | 2.20e-01 | 1.06e-01 | 2s2.2p4 | 3P2/2 | 2s.2p5 | 3P0/2 | 2 | 8 | 14456 | 548990 |
| 188.8110 | 5.35e-01 | 2.00e+10 | 1.00e+00 | 1.00e+00 | 8.69e-01 | 3.83e-01 | 2s2.2p4 | 3P4/2 | 2s.2p5 | 3P4/2 | 1 | 6 | 0 | 529630 |
| 189.5720 | 1.08e-01 | 6.69e+09 | 1.08e-01 | 1.50e-01 | 1.62e-01 | 7.56e-02 | 2s2.2p4 | 3P2/2 | 2s.2p5 | 3P2/2 | 2 | 7 | 14456 | 541960 |
| * 190.6680 | 4.79e-01 | 8.80e+10 | 2.85e-04 | 3.38e-04 | 1.81e-03 | 1.59e-01 | 2s.2p5 | 1P2/2 | 2p6 | 1S0/2 | 9 | 10 | 751063 | 1275536 |
| 190.9540 | 1.42e-01 | 8.63e+09 | 1.38e-01 | 1.92e-01 | 2.08e-01 | 9.68e-02 | 2s2.2p4 | 3P0/2 | 2s.2p5 | 3P2/2 | 3 | 7 | 18274 | 541960 |
| 194.1100 | 1.76e-01 | 6.24e+09 | 3.03e-01 | 3.03e-01 | 2.64e-01 | 1.16e-01 | 2s2.2p4 | 3P2/2 | 2s.2p5 | 3P4/2 | 2 | 6 | 14456 | 529630 |
| 218.4380 | 6.94e-03 | 1.94e+08 | 8.38e-03 | 8.38e-03 | 7.29e-03 | 3.21e-03 | 2s2.2p4 | 1D4/2 | 2s.2p5 | 3P4/2 | 4 | 6 | 71832.9 | 529630 |
| 254.1170 | 1.43e-03 | 4.91e+07 | 5.91e-04 | 8.19e-04 | 8.89e-04 | 4.14e-04 | 2s2.2p4 | 1S0/2 | 2s.2p5 | 3P2/2 | 5 | 7 | 148439 | 541960 |
| 746.3650 | 0.00e+00 | 2.44e+03 | 6.24e-03 | 7.62e-03 | 6.18e-05 | 3.42e-09 | 2s2.2p4 | 3P2/2 | 2s2.2p4 | 1S0/2 | 2 | 5 | 14456 | 148439 |
| 1392.1219 | 0.00e+00 | 2.39e+02 | 2.49e-02 | 2.76e-02 | 2.13e-05 | 9.89e-10 | 2s2.2p4 | 3P4/2 | 2s2.2p4 | 1D4/2 | 1 | 4 | 0 | 71832.9 |
| 1742.8650 | 0.00e+00 | 4.20e+01 | 3.49e-03 | 3.88e-03 | 2.99e-06 | 1.39e-10 | 2s2.2p4 | 3P2/2 | 2s2.2p4 | 1D4/2 | 2 | 4 | 14456 | 71832.9 |
| 6917.5562 | 0.00e+00 | 6.74e+01 | 2.70e-02 | 1.90e-02 | 8.13e-07 | 3.44e-11 | 2s2.2p4 | 3P4/2 | 2s2.2p4 | 3P2/2 | 1 | 2 | 0 | 14456 |
| 26191.7715 | 0.00e+00 | 2.84e+00 | 1.60e-03 | 2.23e-04 | 2.95e-09 | 1.27e-13 | 2s2.2p4 | 3P2/2 | 2s2.2p4 | 3P0/2 | 2 | 3 | 14456 | 18274 |
Created by Giulio Del Zanna on Fri Aug 5 13:54:15 2005