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]=5.60, 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) |
|||||||
| 440.4110 | 4.38e-01 | 3.76e+09 | 8.61e-03 | 6.99e-03 | 1.03e-02 | 2.79e-02 | 2s.2p2 | 2D5/2 | 2p3 | 2P3/2 | 7 | 15 | 178992 | 406053 |
| 440.4690 | 5.28e-02 | 4.53e+08 | 1.04e-03 | 8.42e-04 | 1.24e-03 | 3.36e-03 | 2s.2p2 | 2D3/2 | 2p3 | 2P3/2 | 6 | 15 | 179022 | 406053 |
| 440.5570 | 2.49e-01 | 4.28e+09 | 5.70e-03 | 3.96e-03 | 5.88e-03 | 1.59e-02 | 2s.2p2 | 2D3/2 | 2p3 | 2P1/2 | 6 | 14 | 179022 | 406008 |
| 451.8370 | 1.94e-01 | 1.57e+09 | 4.99e-04 | 6.66e-04 | 5.85e-02 | 1.64e-02 | 2s.2p2 | 4P1/2 | 2p3 | 4S3/2 | 3 | 11 | 100298 | 321617 |
| 452.7460 | 3.88e-01 | 3.15e+09 | 9.99e-04 | 1.33e-03 | 1.17e-01 | 3.29e-02 | 2s.2p2 | 4P3/2 | 2p3 | 4S3/2 | 4 | 11 | 100742 | 321617 |
| 454.0780 | 5.82e-01 | 4.72e+09 | 1.49e-03 | 1.99e-03 | 1.75e-01 | 4.91e-02 | 2s.2p2 | 4P5/2 | 2p3 | 4S3/2 | 5 | 11 | 101390 | 321617 |
| 553.6500 | 4.93e-02 | 2.71e+08 | 1.37e-03 | 8.82e-04 | 1.55e-03 | 1.98e-03 | 2s.2p2 | 2D5/2 | 2p3 | 2D3/2 | 7 | 12 | 178992 | 359612 |
| 553.7420 | 3.95e-01 | 2.17e+09 | 1.09e-02 | 7.06e-03 | 1.24e-02 | 1.59e-02 | 2s.2p2 | 2D3/2 | 2p3 | 2D3/2 | 6 | 12 | 179022 | 359612 |
| 553.8610 | 6.25e-01 | 2.29e+09 | 1.28e-02 | 1.15e-02 | 1.95e-02 | 2.51e-02 | 2s.2p2 | 2D5/2 | 2p3 | 2D5/2 | 7 | 13 | 178992 | 359543 |
| 553.9530 | 4.73e-02 | 1.73e+08 | 9.66e-04 | 8.69e-04 | 1.47e-03 | 1.90e-03 | 2s.2p2 | 2D3/2 | 2p3 | 2D5/2 | 6 | 13 | 179022 | 359543 |
| 558.5920 | 1.81e-01 | 9.58e+08 | 7.86e-01 | 3.81e-01 | 4.26e-01 | 1.38e-02 | 2s2.2p | 2P1/2 | 2s.2p2 | 2D3/2 | 1 | 6 | 0 | 179022 |
| 562.7030 | 3.36e-02 | 1.78e+08 | 1.45e-01 | 7.03e-02 | 7.85e-02 | 2.55e-03 | 2s2.2p | 2P3/2 | 2s.2p2 | 2D3/2 | 2 | 6 | 1308 | 179022 |
| 562.7980 | 3.21e-01 | 1.13e+09 | 5.42e-01 | 6.67e-01 | 7.24e-01 | 2.43e-02 | 2s2.2p | 2P3/2 | 2s.2p2 | 2D5/2 | 2 | 7 | 1308 | 178992 |
| 570.7840 | 1.51e-01 | 7.74e+08 | 1.37e-03 | 1.11e-03 | 1.64e-03 | 4.43e-03 | 2s.2p2 | 2S1/2 | 2p3 | 2P3/2 | 8 | 15 | 230855 | 406053 |
| 570.9300 | 6.31e-02 | 6.46e+08 | 6.64e-04 | 4.61e-04 | 6.84e-04 | 1.86e-03 | 2s.2p2 | 2S1/2 | 2p3 | 2P1/2 | 8 | 14 | 230855 | 406008 |
| 637.8700 | 7.82e-02 | 3.18e+08 | 5.03e-04 | 4.08e-04 | 6.03e-04 | 1.63e-03 | 2s.2p2 | 2P1/2 | 2p3 | 2P3/2 | 9 | 15 | 249281 | 406053 |
| 638.0530 | 2.01e-01 | 1.64e+09 | 1.51e-03 | 1.05e-03 | 1.55e-03 | 4.21e-03 | 2s.2p2 | 2P1/2 | 2p3 | 2P1/2 | 9 | 14 | 249281 | 406008 |
| 641.2570 | 4.85e-01 | 1.97e+09 | 3.10e-03 | 2.51e-03 | 3.72e-03 | 1.00e-02 | 2s.2p2 | 2P3/2 | 2p3 | 2P3/2 | 10 | 15 | 250109 | 406053 |
| 641.4420 | 9.33e-02 | 7.58e+08 | 6.94e-04 | 4.81e-04 | 7.15e-04 | 1.94e-03 | 2s.2p2 | 2P3/2 | 2p3 | 2P1/2 | 10 | 14 | 250109 | 406008 |
| 906.3650 | 2.17e-01 | 4.44e+08 | 1.37e-03 | 8.82e-04 | 1.55e-03 | 1.98e-03 | 2s.2p2 | 2P1/2 | 2p3 | 2D3/2 | 9 | 12 | 249281 | 359612 |
| 913.2190 | 3.98e-02 | 8.14e+07 | 2.49e-04 | 1.61e-04 | 2.82e-04 | 3.61e-04 | 2s.2p2 | 2P3/2 | 2p3 | 2D3/2 | 10 | 12 | 250109 | 359612 |
| 913.7940 | 3.82e-01 | 5.21e+08 | 1.76e-03 | 1.59e-03 | 2.69e-03 | 3.46e-03 | 2s.2p2 | 2P3/2 | 2p3 | 2D5/2 | 10 | 13 | 250109 | 359543 |
| 992.6360 | 1.78e-07 | 3.01e+02 | 7.14e-03 | 4.80e-03 | 5.12e-06 | 3.19e-09 | 2s2.2p | 2P1/2 | 2s.2p2 | 4P3/2 | 1 | 4 | 0 | 100742 |
| 997.0310 | 7.57e-06 | 1.27e+04 | 2.22e-02 | 1.36e-02 | 1.08e-04 | 6.71e-08 | 2s2.2p | 2P1/2 | 2s.2p2 | 4P1/2 | 1 | 3 | 0 | 100298 |
| 999.1820 | 8.87e-06 | 9.87e+03 | 8.35e-02 | 7.67e-02 | 2.48e-04 | 1.56e-07 | 2s2.2p | 2P3/2 | 2s.2p2 | 4P5/2 | 2 | 5 | 1308 | 101390 |
| 1005.6940 | 1.70e-06 | 2.80e+03 | 6.56e-02 | 4.41e-02 | 4.70e-05 | 2.93e-08 | 2s2.2p | 2P3/2 | 2s.2p2 | 4P3/2 | 2 | 4 | 1308 | 100742 |
| 1010.2050 | 3.40e-06 | 1.11e+04 | 1.91e-02 | 1.17e-02 | 9.30e-05 | 5.79e-08 | 2s2.2p | 2P3/2 | 2s.2p2 | 4P1/2 | 2 | 3 | 1308 | 100298 |
| * 2751.8320 | 1.60e+00 | 4.71e+09 | 2.58e-06 | 2.69e-06 | 9.06e-05 | 1.03e-03 | 2p2(3P).3p | 4D7/2 | 2p2(3P).3d | 4F9/2 | 123 | 71 | 1053564.9 | 1089904.4 |
| 76452.7422 | 0.00e+00 | 2.09e-02 | 1.65e-02 | 2.40e-06 | 2.32e-11 | 4.16e-15 | 2s2.2p | 2P1/2 | 2s2.2p | 2P3/2 | 1 | 2 | 0 | 1308 |
Created by Giulio Del Zanna on Fri Aug 5 13:56:00 2005