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]=5.50, 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) |
|||||||
| 249.3840 | 8.96e-02 | 3.20e+09 | 7.29e-05 | 1.05e-04 | 6.84e-04 | 1.01e-01 | 3s.3p | 3P0/2 | 3s.4s | 3S2/2 | 2 | 15 | 113101 | 514089 |
| 249.8860 | 2.71e-01 | 9.64e+09 | 2.19e-04 | 3.14e-04 | 2.06e-03 | 3.05e-01 | 3s.3p | 3P2/2 | 3s.4s | 3S2/2 | 3 | 15 | 113906 | 514089 |
| 250.9400 | 4.53e-01 | 1.60e+10 | 3.62e-04 | 5.19e-04 | 3.40e-03 | 5.04e-01 | 3s.3p | 3P4/2 | 3s.4s | 3S2/2 | 4 | 15 | 115587 | 514089 |
| 279.1890 | 2.22e-01 | 1.84e+10 | 1.41e-02 | 1.41e-02 | 1.41e-02 | 1.69e-01 | 3s.3p | 1P2/2 | 3s.4s | 1S0/2 | 5 | 16 | 170720 | 528900 |
| 473.9290 | 5.98e-01 | 5.92e+09 | 3.04e-03 | 5.31e-03 | 7.85e-02 | 2.47e-01 | 3s.3p | 3P0/2 | 3s.3d | 3D2/2 | 2 | 10 | 113101 | 324103 |
| 475.6560 | 1.34e+00 | 7.92e+09 | 4.15e-03 | 8.09e-03 | 1.68e-01 | 5.48e-01 | 3s.3p | 3P2/2 | 3s.3d | 3D4/2 | 3 | 11 | 113906 | 324142 |
| 475.7440 | 4.48e-01 | 4.40e+09 | 2.25e-03 | 3.93e-03 | 5.81e-02 | 1.83e-01 | 3s.3p | 3P2/2 | 3s.3d | 3D2/2 | 3 | 10 | 113906 | 324103 |
| 479.3790 | 2.51e+00 | 1.04e+10 | 8.45e-03 | 3.13e-02 | 2.85e-01 | 9.99e-01 | 3s.3p | 3P4/2 | 3s.3d | 3D6/2 | 4 | 12 | 115587 | 324190 |
| 479.4900 | 4.48e-01 | 2.60e+09 | 1.35e-03 | 2.64e-03 | 5.46e-02 | 1.78e-01 | 3s.3p | 3P4/2 | 3s.3d | 3D4/2 | 4 | 11 | 115587 | 324142 |
| 479.5790 | 2.98e-02 | 2.88e+08 | 1.46e-04 | 2.55e-04 | 3.77e-03 | 1.19e-02 | 3s.3p | 3P4/2 | 3s.3d | 3D2/2 | 4 | 10 | 115587 | 324103 |
| 501.1020 | 3.54e+00 | 1.88e+10 | 4.70e-02 | 4.71e-02 | 5.40e-02 | 1.00e+00 | 3s.3p | 1P2/2 | 3s.3d | 1D4/2 | 5 | 14 | 170720 | 370280 |
| 585.7540 | 1.27e+00 | 8.21e+09 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 5.58e-01 | 3s2 | 1S0/2 | 3s.3p | 1P2/2 | 1 | 5 | 0 | 170720 |
| 630.3020 | 5.27e-01 | 1.77e+09 | 5.00e-04 | 6.97e-03 | 1.01e-01 | 1.17e-01 | 3s.3p | 3P2/2 | 3p2 | 3P4/2 | 3 | 9 | 113906 | 272560 |
| 634.2160 | 4.25e-01 | 2.35e+09 | 1.05e-03 | 5.52e-03 | 8.74e-02 | 9.36e-02 | 3s.3p | 3P0/2 | 3p2 | 3P2/2 | 2 | 8 | 113101 | 270776 |
| 637.0520 | 1.59e+00 | 5.22e+09 | 1.46e-03 | 2.03e-02 | 2.96e-01 | 3.42e-01 | 3s.3p | 3P4/2 | 3p2 | 3P4/2 | 4 | 9 | 115587 | 272560 |
| 637.4710 | 3.18e-01 | 1.74e+09 | 7.72e-04 | 4.06e-03 | 6.44e-02 | 6.90e-02 | 3s.3p | 3P2/2 | 3p2 | 3P2/2 | 3 | 8 | 113906 | 270776 |
| 641.3180 | 4.28e-01 | 6.93e+09 | 6.84e-05 | 4.79e-04 | 8.62e-02 | 9.14e-02 | 3s.3p | 3P2/2 | 3p2 | 3P0/2 | 3 | 7 | 113906 | 269835 |
| 644.3760 | 5.31e-01 | 2.84e+09 | 1.25e-03 | 6.56e-03 | 1.04e-01 | 1.11e-01 | 3s.3p | 3P4/2 | 3p2 | 3P2/2 | 4 | 8 | 115587 | 270776 |
| 662.9800 | 7.78e-03 | 2.39e+07 | 1.50e-03 | 1.55e-03 | 2.28e-03 | 1.56e-03 | 3s.3p | 3P2/2 | 3p2 | 1D4/2 | 3 | 6 | 113906 | 264740 |
| 670.4530 | 2.02e-02 | 6.07e+07 | 3.78e-03 | 3.88e-03 | 5.73e-03 | 3.92e-03 | 3s.3p | 3P4/2 | 3p2 | 1D4/2 | 4 | 6 | 115587 | 264740 |
| 684.9780 | 4.84e-01 | 6.97e+09 | 9.12e-04 | 9.46e-04 | 2.59e-03 | 6.94e-02 | 3s.3p | 1P2/2 | 3p2 | 1S0/2 | 5 | 13 | 170720 | 316710 |
| 865.1490 | 0.00e+00 | 2.03e-01 | 1.42e-02 | 2.82e-05 | 3.15e-09 | 2.00e-11 | 3s2 | 1S0/2 | 3s.3p | 3P4/2 | 1 | 4 | 0 | 115587 |
| 877.9170 | 5.82e-05 | 1.65e+05 | 1.68e-02 | 2.93e-02 | 1.57e-03 | 9.71e-06 | 3s2 | 1S0/2 | 3s.3p | 3P2/2 | 1 | 3 | 0 | 113906 |
| 1063.6040 | 3.38e-01 | 3.98e+08 | 1.56e-02 | 1.60e-02 | 2.37e-02 | 1.62e-02 | 3s.3p | 1P2/2 | 3p2 | 1D4/2 | 5 | 6 | 170720 | 264740 |
Created by Giulio Del Zanna on Fri Sep 4 09:44:10 2009