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]=5.10, 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) |
|||||||
| * 77.0970 | 7.74e-01 | 2.17e+11 | 3.53e-07 | 3.53e-07 | 3.70e-07 | 1.20e-03 | 3s | 2S1/2 | 2p5 3s 3d | 2P3/2 | 1 | 87 | 0 | 1297069 |
| * 94.1490 | 1.37e-01 | 2.57e+10 | 9.52e-07 | 9.57e-07 | 1.06e-06 | 1.74e-03 | 3s | 2S1/2 | 2p5 3s2 | 2P3/2 | 1 | 33 | 0 | 1062148 |
| * 94.5790 | 2.75e-01 | 3.40e+10 | 3.77e-07 | 3.84e-07 | 4.31e-07 | 1.31e-03 | 3p | 2P3/2 | 2p5 3s 3p | 2D5/2 | 3 | 44 | 88756 | 1146073 |
| 229.8200 | 1.38e-02 | 4.27e+08 | 7.96e-05 | 7.96e-05 | 8.42e-05 | 1.97e-02 | 3s | 2S1/2 | 6p | 2P3/2 | 1 | 24 | 0 | 435122.41 |
| 229.8590 | 6.95e-03 | 4.32e+08 | 3.99e-05 | 3.99e-05 | 4.25e-05 | 9.99e-03 | 3s | 2S1/2 | 6p | 2P1/2 | 1 | 23 | 0 | 435048.91 |
| 255.5900 | 2.83e-02 | 7.10e+08 | 3.26e-04 | 3.26e-04 | 3.86e-04 | 4.87e-02 | 3s | 2S1/2 | 5p | 2P3/2 | 1 | 15 | 0 | 391251.91 |
| 255.6770 | 1.44e-02 | 7.23e+08 | 1.62e-04 | 1.62e-04 | 1.94e-04 | 2.48e-02 | 3s | 2S1/2 | 5p | 2P1/2 | 1 | 14 | 0 | 391118.09 |
| 279.9650 | 2.10e-02 | 4.39e+08 | 6.49e-05 | 6.49e-05 | 4.43e-05 | 1.47e-02 | 3p | 2P1/2 | 6d | 2D3/2 | 2 | 25 | 88651.898 | 445838.81 |
| 280.5900 | 4.53e-03 | 9.45e+07 | 1.39e-05 | 1.39e-05 | 9.52e-06 | 3.17e-03 | 3p | 2P3/2 | 6d | 2D3/2 | 3 | 25 | 89447.203 | 445838.81 |
| 280.5900 | 4.08e-02 | 5.67e+08 | 1.19e-04 | 1.19e-04 | 8.52e-05 | 2.85e-02 | 3p | 2P3/2 | 6d | 2D5/2 | 3 | 26 | 89447.203 | 445838.81 |
| 295.3920 | 1.22e-02 | 4.61e+08 | 6.44e-05 | 6.44e-05 | 5.09e-05 | 9.08e-03 | 3p | 2P1/2 | 6s | 2S1/2 | 2 | 22 | 88651.898 | 427185.41 |
| 296.0870 | 2.50e-02 | 9.39e+08 | 1.31e-04 | 1.31e-04 | 1.03e-04 | 1.84e-02 | 3p | 2P3/2 | 6s | 2S1/2 | 3 | 22 | 89447.203 | 427185.41 |
| 310.5750 | 3.75e-02 | 6.38e+08 | 1.60e-04 | 1.60e-04 | 1.37e-04 | 2.89e-02 | 3p | 2P1/2 | 5d | 2D3/2 | 2 | 16 | 88651.898 | 410635.5 |
| 311.3410 | 6.97e-02 | 7.87e+08 | 2.94e-04 | 2.94e-04 | 2.53e-04 | 5.33e-02 | 3p | 2P3/2 | 5d | 2D5/2 | 3 | 17 | 89447.203 | 410638.69 |
| 311.3440 | 7.77e-03 | 1.31e+08 | 3.28e-05 | 3.28e-05 | 2.81e-05 | 5.91e-03 | 3p | 2P3/2 | 5d | 2D3/2 | 3 | 16 | 89447.203 | 410635.5 |
| 328.4660 | 6.95e-02 | 1.05e+09 | 2.75e-03 | 2.75e-03 | 3.85e-03 | 1.51e-01 | 3s | 2S1/2 | 4p | 2P3/2 | 1 | 8 | 0 | 304445.31 |
| 328.7730 | 3.57e-02 | 1.08e+09 | 1.38e-03 | 1.38e-03 | 1.94e-03 | 7.80e-02 | 3s | 2S1/2 | 4p | 2P1/2 | 1 | 7 | 0 | 304160.91 |
| 347.2300 | 3.39e-02 | 9.22e+08 | 2.82e-04 | 2.82e-04 | 2.91e-04 | 2.75e-02 | 3p | 2P1/2 | 5s | 2S1/2 | 2 | 13 | 88651.898 | 376645.19 |
| 348.1920 | 6.88e-02 | 1.86e+09 | 5.68e-04 | 5.68e-04 | 5.86e-04 | 5.54e-02 | 3p | 2P3/2 | 5s | 2S1/2 | 3 | 13 | 89447.203 | 376645.19 |
| 389.4930 | 5.16e-02 | 5.58e+08 | 4.97e-04 | 4.97e-04 | 5.72e-04 | 4.24e-02 | 3p | 2P1/2 | 4d | 2D3/2 | 2 | 9 | 88651.898 | 345395.59 |
| 390.6960 | 9.61e-02 | 6.90e+08 | 9.22e-04 | 9.22e-04 | 1.06e-03 | 7.85e-02 | 3p | 2P3/2 | 4d | 2D5/2 | 3 | 10 | 89447.203 | 345400.81 |
| 390.7040 | 1.07e-02 | 1.15e+08 | 1.02e-04 | 1.02e-04 | 1.18e-04 | 8.72e-03 | 3p | 2P3/2 | 4d | 2D3/2 | 3 | 9 | 89447.203 | 345395.59 |
| 410.0190 | 2.49e-01 | 1.61e+09 | 6.49e-05 | 6.49e-05 | 1.25e-04 | 5.40e-02 | 3d | 2D3/2 | 6f | 2F5/2 | 4 | 27 | 204199 | 448090.19 |
| 410.0310 | 1.78e-02 | 1.15e+08 | 4.63e-06 | 4.63e-06 | 8.89e-06 | 3.85e-03 | 3d | 2D5/2 | 6f | 2F5/2 | 5 | 27 | 204206 | 448090.19 |
| 410.0310 | 3.55e-01 | 1.73e+09 | 9.28e-05 | 9.28e-05 | 1.78e-04 | 7.73e-02 | 3d | 2D5/2 | 6f | 2F7/2 | 5 | 28 | 204206 | 448090.19 |
| 433.0570 | 2.31e-02 | 2.02e+08 | 2.00e-05 | 2.00e-05 | 2.11e-05 | 4.96e-03 | 3d | 2D5/2 | 6p | 2P3/2 | 5 | 24 | 204206 | 435122.41 |
| 433.1820 | 1.28e-02 | 2.23e+08 | 1.09e-05 | 1.09e-05 | 1.16e-05 | 2.74e-03 | 3d | 2D3/2 | 6p | 2P1/2 | 4 | 23 | 204199 | 435048.91 |
| 475.5820 | 6.77e-01 | 3.25e+09 | 1.80e-04 | 1.80e-04 | 3.74e-04 | 1.38e-01 | 3d | 2D3/2 | 5f | 2F5/2 | 4 | 18 | 204199 | 414467.69 |
| 475.5980 | 9.66e-01 | 3.48e+09 | 2.57e-04 | 2.57e-04 | 5.35e-04 | 1.97e-01 | 3d | 2D5/2 | 5f | 2F7/2 | 5 | 19 | 204206 | 414467.69 |
| 475.5980 | 4.83e-02 | 2.32e+08 | 1.28e-05 | 1.28e-05 | 2.67e-05 | 9.84e-03 | 3d | 2D5/2 | 5f | 2F5/2 | 5 | 18 | 204206 | 414467.69 |
| 534.6080 | 8.01e-03 | 4.56e+07 | 1.00e-05 | 1.00e-05 | 1.19e-05 | 1.50e-03 | 3d | 2D3/2 | 5p | 2P3/2 | 4 | 15 | 204199 | 391251.91 |
| 534.6280 | 7.21e-02 | 4.11e+08 | 9.02e-05 | 9.02e-05 | 1.07e-04 | 1.35e-02 | 3d | 2D5/2 | 5p | 2P3/2 | 5 | 15 | 204206 | 391251.91 |
| 534.9910 | 3.99e-02 | 4.55e+08 | 4.87e-05 | 4.87e-05 | 5.85e-05 | 7.47e-03 | 3d | 2D3/2 | 5p | 2P1/2 | 4 | 14 | 204199 | 391118.09 |
| 542.5720 | 2.11e-01 | 2.34e+09 | 4.75e-03 | 4.75e-03 | 5.36e-03 | 1.46e-01 | 3p | 2P1/2 | 4s | 2S1/2 | 2 | 6 | 88651.898 | 272959.19 |
| 544.9240 | 4.26e-01 | 4.70e+09 | 9.49e-03 | 9.49e-03 | 1.07e-02 | 2.92e-01 | 3p | 2P3/2 | 4s | 2S1/2 | 3 | 6 | 89447.203 | 272959.19 |
| 616.6630 | 2.58e-02 | 1.12e+08 | 7.78e-06 | 7.78e-06 | 8.23e-06 | 1.93e-03 | 4s | 2S1/2 | 6p | 2P3/2 | 6 | 24 | 272959.19 | 435122.41 |
| 673.8760 | 3.66e+00 | 8.71e+09 | 9.41e-04 | 9.41e-04 | 1.95e-03 | 5.29e-01 | 3d | 2D3/2 | 4f | 2F5/2 | 4 | 11 | 204199 | 352594.19 |
| 673.9080 | 2.62e-01 | 6.22e+08 | 6.72e-05 | 6.72e-05 | 1.39e-04 | 3.78e-02 | 3d | 2D5/2 | 4f | 2F5/2 | 5 | 11 | 204206 | 352594.19 |
| 673.9080 | 5.23e+00 | 9.33e+09 | 1.34e-03 | 1.34e-03 | 2.78e-03 | 7.56e-01 | 3d | 2D5/2 | 4f | 2F7/2 | 5 | 12 | 204206 | 352594.19 |
| 707.2460 | 3.27e-02 | 7.16e+07 | 5.98e-06 | 5.98e-06 | 4.27e-06 | 1.43e-03 | 4p | 2P3/2 | 6d | 2D5/2 | 8 | 26 | 304445.31 | 445838.81 |
| 812.8460 | 5.82e-02 | 2.90e+08 | 1.47e-05 | 1.47e-05 | 1.16e-05 | 2.08e-03 | 4p | 2P1/2 | 6s | 2S1/2 | 7 | 22 | 304160.91 | 427185.41 |
| 814.7300 | 1.18e-01 | 5.84e+08 | 2.96e-05 | 2.96e-05 | 2.34e-05 | 4.17e-03 | 4p | 2P3/2 | 6s | 2S1/2 | 8 | 22 | 304445.31 | 427185.41 |
| 845.3610 | 5.81e-02 | 1.34e+08 | 1.86e-05 | 1.86e-05 | 2.20e-05 | 2.78e-03 | 4s | 2S1/2 | 5p | 2P3/2 | 6 | 15 | 272959.19 | 391251.91 |
| 846.3180 | 3.00e-02 | 1.39e+08 | 9.41e-06 | 9.41e-06 | 1.13e-05 | 1.44e-03 | 4s | 2S1/2 | 5p | 2P1/2 | 6 | 14 | 272959.19 | 391118.09 |
| 865.4480 | 1.50e+00 | 3.30e+09 | 2.37e-02 | 2.37e-02 | 3.94e-02 | 5.68e-01 | 3p | 2P1/2 | 3d | 2D3/2 | 2 | 4 | 88651.898 | 204199 |
| 871.3930 | 2.68e+00 | 3.90e+09 | 4.20e-02 | 4.20e-02 | 6.96e-02 | 1.00e+00 | 3p | 2P3/2 | 3d | 2D5/2 | 3 | 5 | 89447.203 | 204206 |
| 871.4460 | 2.99e-01 | 6.50e+08 | 4.63e-03 | 4.63e-03 | 7.70e-03 | 1.11e-01 | 3p | 2P3/2 | 3d | 2D3/2 | 3 | 4 | 89447.203 | 204199 |
| 973.7610 | 7.03e-01 | 8.10e+08 | 1.37e-05 | 1.37e-05 | 2.64e-05 | 1.14e-02 | 4d | 2D3/2 | 6f | 2F5/2 | 9 | 27 | 345395.59 | 448090.19 |
| 973.8110 | 1.00e+00 | 8.68e+08 | 1.96e-05 | 1.96e-05 | 3.76e-05 | 1.63e-02 | 4d | 2D5/2 | 6f | 2F7/2 | 10 | 28 | 345400.81 | 448090.19 |
| 997.5430 | 8.15e-02 | 1.33e+08 | 1.15e-04 | 1.15e-04 | 1.60e-04 | 6.31e-03 | 3d | 2D3/2 | 4p | 2P3/2 | 4 | 8 | 204199 | 304445.31 |
| 997.6130 | 7.36e-01 | 1.19e+09 | 1.03e-03 | 1.03e-03 | 1.43e-03 | 5.64e-02 | 3d | 2D5/2 | 4p | 2P3/2 | 5 | 8 | 204206 | 304445.31 |
| 1000.3810 | 4.11e-01 | 1.33e+09 | 5.57e-04 | 5.57e-04 | 7.86e-04 | 3.16e-02 | 3d | 2D3/2 | 4p | 2P1/2 | 4 | 7 | 204199 | 304160.91 |
| 1045.6300 | 1.42e+00 | 8.64e+08 | 1.44e-05 | 1.44e-05 | 3.98e-05 | 1.89e-02 | 4f | 2F7/2 | 6g | 2G9/2 | 12 | 30 | 352594.19 | 448230.31 |
| 1045.6300 | 1.10e+00 | 8.33e+08 | 1.11e-05 | 1.11e-05 | 3.07e-05 | 1.46e-02 | 4f | 2F5/2 | 6g | 2G7/2 | 11 | 29 | 352594.19 | 448230.31 |
| 1114.5590 | 1.59e-01 | 2.11e+08 | 8.11e-06 | 8.11e-06 | 8.58e-06 | 2.01e-03 | 4d | 2D5/2 | 6p | 2P3/2 | 10 | 24 | 345400.81 | 435122.41 |
| 1115.4080 | 8.82e-02 | 2.33e+08 | 4.44e-06 | 4.44e-06 | 4.72e-06 | 1.11e-03 | 4d | 2D3/2 | 6p | 2P1/2 | 9 | 23 | 345395.59 | 435048.91 |
| 1117.9780 | 9.95e-01 | 1.31e+09 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 6.48e-01 | 3s | 2S1/2 | 3p | 2P3/2 | 1 | 3 | 0 | 89447.203 |
| 1128.0070 | 4.94e-01 | 1.28e+09 | 5.01e-01 | 5.01e-01 | 5.00e-01 | 3.17e-01 | 3s | 2S1/2 | 3p | 2P1/2 | 1 | 2 | 0 | 88651.898 |
| 1379.6090 | 3.72e-01 | 6.43e+08 | 4.95e-05 | 4.95e-05 | 5.11e-05 | 4.83e-03 | 4p | 2P1/2 | 5s | 2S1/2 | 7 | 13 | 304160.91 | 376645.19 |
| 1385.0439 | 7.53e-01 | 1.29e+09 | 9.90e-05 | 9.90e-05 | 1.02e-04 | 9.65e-03 | 4p | 2P3/2 | 5s | 2S1/2 | 8 | 13 | 304445.31 | 376645.19 |
| 1447.7629 | 2.78e+00 | 1.45e+09 | 2.64e-05 | 2.64e-05 | 5.48e-05 | 2.02e-02 | 4d | 2D3/2 | 5f | 2F5/2 | 9 | 18 | 345395.59 | 414467.69 |
| 1447.8719 | 3.99e+00 | 1.55e+09 | 3.77e-05 | 3.77e-05 | 7.82e-05 | 2.88e-02 | 4d | 2D5/2 | 5f | 2F7/2 | 10 | 19 | 345400.81 | 414467.69 |
| 1447.8719 | 1.99e-01 | 1.03e+08 | 1.87e-06 | 1.87e-06 | 3.89e-06 | 1.44e-03 | 4d | 2D5/2 | 5f | 2F5/2 | 10 | 18 | 345400.81 | 414467.69 |
| 1610.4969 | 1.04e+01 | 2.67e+09 | 4.12e-05 | 4.12e-05 | 1.34e-04 | 5.56e-02 | 4f | 2F7/2 | 5g | 2G9/2 | 12 | 21 | 352594.19 | 414686.81 |
| 1610.4969 | 2.99e-01 | 9.52e+07 | 1.17e-06 | 1.17e-06 | 3.81e-06 | 1.59e-03 | 4f | 2F7/2 | 5g | 2G7/2 | 12 | 20 | 352594.19 | 414686.81 |
| 1610.4969 | 8.05e+00 | 2.57e+09 | 3.16e-05 | 3.16e-05 | 1.03e-04 | 4.28e-02 | 4f | 2F5/2 | 5g | 2G7/2 | 11 | 20 | 352594.19 | 414686.81 |
| 2180.9729 | 1.52e+00 | 5.19e+08 | 2.79e-05 | 2.79e-05 | 3.31e-05 | 4.17e-03 | 4d | 2D5/2 | 5p | 2P3/2 | 10 | 15 | 345400.81 | 391251.91 |
| 2187.1069 | 8.44e-01 | 5.77e+08 | 1.51e-05 | 1.51e-05 | 1.81e-05 | 2.32e-03 | 4d | 2D3/2 | 5p | 2P1/2 | 9 | 14 | 345395.59 | 391118.09 |
| 2425.1431 | 2.20e+00 | 6.22e+08 | 8.90e-05 | 8.90e-05 | 1.02e-04 | 7.60e-03 | 4p | 2P1/2 | 4d | 2D3/2 | 7 | 9 | 304160.91 | 345395.59 |
| 2441.6750 | 3.95e+00 | 7.36e+08 | 1.57e-04 | 1.57e-04 | 1.81e-04 | 1.34e-02 | 4p | 2P3/2 | 4d | 2D5/2 | 8 | 10 | 304445.31 | 345400.81 |
| 2441.9861 | 4.40e-01 | 1.23e+08 | 1.75e-05 | 1.75e-05 | 2.01e-05 | 1.49e-03 | 4p | 2P3/2 | 4d | 2D3/2 | 8 | 9 | 304445.31 | 345395.59 |
| 2669.8931 | 2.41e+00 | 3.67e+08 | 2.27e-06 | 2.27e-06 | 4.36e-06 | 1.89e-03 | 5d | 2D3/2 | 6f | 2F5/2 | 16 | 27 | 410635.5 | 448090.19 |
| 2670.1201 | 3.44e+00 | 3.93e+08 | 3.24e-06 | 3.24e-06 | 6.21e-06 | 2.70e-03 | 5d | 2D5/2 | 6f | 2F7/2 | 17 | 28 | 410638.69 | 448090.19 |
| 2961.8550 | 7.07e+00 | 6.67e+08 | 3.14e-06 | 3.14e-06 | 8.68e-06 | 4.12e-03 | 5f | 2F5/2 | 6g | 2G7/2 | 18 | 29 | 414467.69 | 448230.31 |
| 2961.8550 | 9.12e+00 | 6.91e+08 | 4.07e-06 | 4.07e-06 | 1.12e-05 | 5.33e-03 | 5f | 2F7/2 | 6g | 2G9/2 | 19 | 30 | 414467.69 | 448230.31 |
| 2979.4270 | 1.64e+01 | 1.03e+09 | 1.27e-06 | 1.27e-06 | 1.88e-05 | 9.48e-03 | 5g | 2G9/2 | 6h | 2H11/2 | 21 | 32 | 414686.81 | 448250.31 |
| 2979.4270 | 1.34e+01 | 1.01e+09 | 1.03e-06 | 1.03e-06 | 1.54e-05 | 7.75e-03 | 5g | 2G7/2 | 6h | 2H9/2 | 20 | 31 | 414686.81 | 448250.31 |
| 3176.0020 | 1.45e+00 | 2.38e+08 | 6.46e-05 | 6.46e-05 | 9.01e-05 | 3.55e-03 | 4s | 2S1/2 | 4p | 2P3/2 | 6 | 8 | 272959.19 | 304445.31 |
| 3204.9519 | 7.23e-01 | 2.33e+08 | 3.05e-05 | 3.05e-05 | 4.30e-05 | 1.73e-03 | 4s | 2S1/2 | 4p | 2P1/2 | 6 | 7 | 272959.19 | 304160.91 |
Created by Giulio Del Zanna on Wed Apr 16 17:44:11 2025