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]=7.00, 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) |
|||||||
| 140.7180 | 3.56e-03 | 2.40e+08 | 7.61e-05 | 7.62e-05 | 2.15e-04 | 2.30e-02 | 2s.2p | 3P2/2 | 2p2 | 1D4/2 | 3 | 9 | 341170 | 1051810 |
| 149.9010 | 1.66e-01 | 1.64e+10 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 2s2 | 1S0/2 | 2s.2p | 1P2/2 | 1 | 5 | 0 | 667110 |
| 154.6220 | 5.03e-02 | 2.80e+09 | 8.09e-04 | 8.10e-04 | 2.29e-03 | 2.45e-01 | 2s.2p | 3P4/2 | 2p2 | 1D4/2 | 4 | 9 | 405070 | 1051810 |
| 165.0280 | 8.76e-02 | 4.29e+09 | 2.68e-04 | 2.74e-04 | 5.85e-03 | 3.75e-01 | 2s.2p | 3P2/2 | 2p2 | 3P4/2 | 3 | 8 | 341170 | 947130 |
| 168.6200 | 6.72e-02 | 5.25e+09 | 1.20e-03 | 1.21e-03 | 5.44e-03 | 2.78e-01 | 2s.2p | 3P0/2 | 2p2 | 3P2/2 | 2 | 7 | 318080 | 911130 |
| 170.1610 | 1.16e-01 | 2.68e+10 | 7.37e-04 | 7.37e-04 | 7.79e-04 | 3.60e-01 | 2s.2p | 1P2/2 | 2p2 | 1S0/2 | 5 | 10 | 667110 | 1254790 |
| 175.4510 | 4.74e-02 | 3.42e+09 | 7.54e-04 | 7.57e-04 | 3.41e-03 | 1.74e-01 | 2s.2p | 3P2/2 | 2p2 | 3P2/2 | 3 | 7 | 341170 | 911130 |
| 184.4820 | 1.88e-01 | 7.37e+09 | 4.12e-04 | 4.21e-04 | 9.00e-03 | 5.77e-01 | 2s.2p | 3P4/2 | 2p2 | 3P4/2 | 4 | 8 | 405070 | 947130 |
| 190.9820 | 5.98e-02 | 1.09e+10 | 1.49e-04 | 1.49e-04 | 3.73e-04 | 1.77e-01 | 2s.2p | 3P2/2 | 2p2 | 3P0/2 | 3 | 6 | 341170 | 864780 |
| 197.6050 | 7.07e-02 | 4.02e+09 | 7.87e-04 | 7.90e-04 | 3.56e-03 | 1.82e-01 | 2s.2p | 3P4/2 | 2p2 | 3P2/2 | 4 | 7 | 405070 | 911130 |
| 259.9430 | 1.83e-01 | 3.61e+09 | 6.20e-04 | 6.21e-04 | 1.75e-03 | 1.88e-01 | 2s.2p | 1P2/2 | 2p2 | 1D4/2 | 5 | 9 | 667110 | 1051810 |
| 293.1100 | 1.04e-03 | 2.68e+07 | 1.93e-02 | 1.93e-02 | 1.79e-02 | 1.08e-03 | 2s2 | 1S0/2 | 2s.2p | 3P2/2 | 1 | 3 | 0 | 341170 |
| 357.1180 | 1.97e-02 | 2.06e+08 | 5.96e-06 | 6.08e-06 | 1.30e-04 | 8.34e-03 | 2s.2p | 1P2/2 | 2p2 | 3P4/2 | 5 | 8 | 667110 | 947130 |
| 1564.9480 | 0.00e+00 | 3.07e+03 | 1.35e-03 | 1.35e-03 | 1.35e-05 | 3.68e-08 | 2s.2p | 3P2/2 | 2s.2p | 3P4/2 | 3 | 4 | 341170 | 405070 |
Created by Giulio Del Zanna on Fri Sep 4 09:44:51 2009