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]=5.90, 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) |
|||||||
| * 295.3740 | 8.79e-01 | 9.56e+09 | 3.66e-06 | 1.13e-05 | 8.96e-06 | 1.01e-03 | 2s 2p2 3d | 3D3 | 2s 2p2 4f | 3F3 | 99 | 318 | 1679246.8 | 2017800.9 |
| * 295.5430 | 4.52e+00 | 4.93e+10 | 3.60e-06 | 9.96e-06 | 7.68e-06 | 3.32e-03 | 2s 2p2 3d | 1D2 | 2s 2p2 4f | 1F3 | 210 | 474 | 1901619 | 2239979 |
| * 296.6820 | 1.10e+00 | 1.66e+10 | 3.46e-06 | 1.18e-05 | 9.63e-06 | 1.26e-03 | 2s 2p2 3d | 3D1 | 2s 2p2 4f | 3D2 | 97 | 302 | 1678100.5 | 2015162.1 |
| * 297.9510 | 9.25e-01 | 9.93e+09 | 3.67e-05 | 9.76e-06 | 8.84e-06 | 1.05e-03 | 2s 2p2 3d | 3D2 | 2s 2p2 4f | 3D3 | 98 | 297 | 1678588.1 | 2014213.4 |
| * 299.4400 | 6.89e-01 | 7.33e+09 | 6.11e-06 | 1.75e-05 | 1.89e-05 | 1.12e-03 | 2s2 2p 3d | 3F4 | 2s 2p2 3d | 3D3 | 41 | 151 | 1484564.8 | 1818522 |
| * 305.0280 | 1.53e+00 | 1.57e+10 | 4.69e-07 | 2.09e-06 | 4.36e-06 | 1.11e-03 | 2s2 2p 4f | 1D2 | 2s 2p2 4f | 1F3 | 193 | 449 | 1874334.6 | 2202173 |
| * 305.0560 | 5.47e-01 | 7.84e+09 | 3.54e-05 | 4.94e-05 | 4.34e-04 | 8.90e-04 | 2s 2p2 3s | 5P3 | 2p3 3s | 5S2 | 37 | 146 | 1475034.1 | 1802842.9 |
| * 306.5770 | 1.12e+00 | 8.80e+09 | 5.67e-06 | 2.20e-05 | 2.20e-05 | 1.03e-03 | 2s 2p2 3d | 3G5 | 2p3 3d | 3F4 | 118 | 360 | 1748015.9 | 2074198 |
| * 310.0000 | 9.33e-01 | 9.28e+09 | 6.50e-06 | 8.36e-06 | 3.24e-05 | 1.29e-03 | 2s 2p2 3p | 5D4 | 2p3 3p | 5P3 | 58 | 187 | 1545806.6 | 1868387 |
| * 313.4170 | 7.21e-01 | 6.99e+09 | 1.57e-05 | 2.77e-05 | 2.11e-04 | 8.39e-04 | 2s 2p2 3d | 5F4 | 2p3 3d | 5D3 | 75 | 219 | 1618830.2 | 1937893.8 |
| * 314.7300 | 1.12e+00 | 8.37e+09 | 3.60e-05 | 4.22e-05 | 3.31e-04 | 1.30e-03 | 2s 2p2 3d | 5F5 | 2p3 3d | 5D4 | 76 | 220 | 1620271.2 | 1938003.8 |
| 323.5090 | 8.05e-02 | 1.75e+09 | 4.51e-01 | 2.12e-01 | 1.53e-01 | 5.99e-03 | 2s2 2p2 | 3P0 | 2s 2p3 | 3P1 | 1 | 11 | 0 | 309110 |
| 325.3090 | 8.48e-02 | 5.46e+09 | 6.18e-02 | 2.26e-01 | 1.57e-01 | 6.21e-03 | 2s2 2p2 | 3P1 | 2s 2p3 | 3P0 | 2 | 10 | 1710 | 309110 |
| 325.3090 | 8.98e-02 | 1.16e+09 | 2.66e-02 | 2.38e-01 | 1.69e-01 | 6.58e-03 | 2s2 2p2 | 3P1 | 2s 2p3 | 3P2 | 2 | 12 | 1710 | 309110 |
| 325.3090 | 7.36e-02 | 1.58e+09 | 4.06e-01 | 1.91e-01 | 1.37e-01 | 5.39e-03 | 2s2 2p2 | 3P1 | 2s 2p3 | 3P1 | 2 | 11 | 1710 | 309110 |
| 328.1960 | 3.31e-01 | 4.19e+09 | 9.54e-02 | 8.54e-01 | 6.07e-01 | 2.36e-02 | 2s2 2p2 | 3P2 | 2s 2p3 | 3P2 | 3 | 12 | 4414 | 309110 |
| 328.1960 | 9.94e-02 | 2.10e+09 | 5.33e-01 | 2.51e-01 | 1.80e-01 | 7.08e-03 | 2s2 2p2 | 3P2 | 2s 2p3 | 3P1 | 3 | 11 | 4414 | 309110 |
| 329.5980 | 6.07e-02 | 3.91e+09 | 1.16e-03 | 8.50e-04 | 8.38e-04 | 2.42e-03 | 2s 2p3 | 3P1 | 2p4 | 3P0 | 11 | 18 | 309110 | 612510 |
| 331.0490 | 3.24e-02 | 6.89e+08 | 2.15e-04 | 4.47e-04 | 4.38e-04 | 1.28e-03 | 2s 2p3 | 3P1 | 2p4 | 3P1 | 11 | 17 | 309110 | 611180 |
| 331.0490 | 5.57e-02 | 1.18e+09 | 3.68e-04 | 7.65e-04 | 7.51e-04 | 2.19e-03 | 2s 2p3 | 3P0 | 2p4 | 3P1 | 10 | 17 | 309110 | 611180 |
| 331.0490 | 8.73e-02 | 1.85e+09 | 5.76e-04 | 1.20e-03 | 1.18e-03 | 3.43e-03 | 2s 2p3 | 3P2 | 2p4 | 3P1 | 12 | 17 | 309110 | 611180 |
| * 331.9790 | 3.99e-01 | 2.41e+10 | 9.22e-04 | 2.63e-03 | 3.08e-03 | 1.09e-02 | 2s 2p3 | 1P1 | 2p4 | 1S0 | 15 | 20 | 456827.9 | 758051.6 |
| 334.4590 | 1.90e-01 | 2.37e+09 | 2.29e-03 | 2.53e-03 | 2.52e-03 | 7.30e-03 | 2s 2p3 | 3P2 | 2p4 | 3P2 | 12 | 16 | 309110 | 608100 |
| 334.4590 | 7.33e-02 | 9.20e+08 | 8.90e-04 | 9.82e-04 | 9.78e-04 | 2.83e-03 | 2s 2p3 | 3P1 | 2p4 | 3P2 | 11 | 16 | 309110 | 608100 |
| 381.1990 | 8.25e-02 | 1.30e+09 | 1.00e+00 | 2.65e-01 | 1.96e-01 | 4.13e-03 | 2s2 2p2 | 3P0 | 2s 2p3 | 3D1 | 1 | 8 | 0 | 262330 |
| 383.7000 | 5.20e-02 | 8.05e+08 | 6.18e-01 | 1.64e-01 | 1.21e-01 | 2.55e-03 | 2s2 2p2 | 3P1 | 2s 2p3 | 3D1 | 2 | 8 | 1710 | 262330 |
| 383.7890 | 1.83e-01 | 1.70e+09 | 1.69e-01 | 6.07e-01 | 4.34e-01 | 8.98e-03 | 2s2 2p2 | 3P1 | 2s 2p3 | 3D2 | 2 | 7 | 1710 | 262270 |
| 387.7230 | 2.47e-03 | 3.74e+07 | 2.84e-02 | 7.53e-03 | 5.58e-03 | 1.17e-04 | 2s2 2p2 | 3P2 | 2s 2p3 | 3D1 | 3 | 8 | 4414 | 262330 |
| 387.8130 | 4.30e-02 | 3.91e+08 | 3.85e-02 | 1.38e-01 | 9.88e-02 | 2.04e-03 | 2s2 2p2 | 3P2 | 2s 2p3 | 3D2 | 3 | 7 | 4414 | 262270 |
| 387.9490 | 3.12e-01 | 2.02e+09 | 7.91e-02 | 1.00e+00 | 7.31e-01 | 1.48e-02 | 2s2 2p2 | 3P2 | 2s 2p3 | 3D3 | 3 | 9 | 4414 | 262180 |
| * 392.9720 | 1.08e+00 | 9.30e+09 | 4.10e-03 | 1.21e-02 | 1.25e-02 | 2.15e-02 | 2s 2p3 | 1D2 | 2p4 | 1D2 | 13 | 19 | 408659.4 | 663130.5 |
| 464.1230 | 6.52e-04 | 2.97e+06 | 9.69e-05 | 1.23e-03 | 8.95e-04 | 1.81e-05 | 2s2 2p2 | 1D2 | 2s 2p3 | 3D3 | 4 | 9 | 46720 | 262180 |
| 480.0540 | 8.00e-02 | 2.33e+09 | 4.77e-04 | 3.48e-04 | 3.43e-04 | 9.90e-04 | 2s 2p3 | 3S1 | 2p4 | 3P0 | 14 | 18 | 404200 | 612510 |
| 483.1380 | 2.35e-01 | 2.25e+09 | 4.80e-04 | 1.00e-03 | 9.81e-04 | 2.86e-03 | 2s 2p3 | 3S1 | 2p4 | 3P1 | 14 | 17 | 404200 | 611180 |
| * 484.7250 | 1.79e-01 | 1.01e+09 | 3.61e-04 | 1.07e-03 | 1.10e-03 | 1.90e-03 | 2s 2p3 | 1P1 | 2p4 | 1D2 | 15 | 19 | 456827.9 | 663130.5 |
| 490.4360 | 3.77e-01 | 2.11e+09 | 1.39e-03 | 1.54e-03 | 1.53e-03 | 4.43e-03 | 2s 2p3 | 3S1 | 2p4 | 3P2 | 14 | 16 | 404200 | 608100 |
| 756.7220 | 1.38e-05 | 3.37e+04 | 2.39e-02 | 2.76e-02 | 1.07e-03 | 1.21e-07 | 2s2 2p2 | 3P1 | 2s 2p3 | 5S2 | 2 | 6 | 1710 | 133859 |
| 772.5290 | 3.44e-05 | 8.06e+04 | 5.59e-02 | 6.46e-02 | 2.51e-03 | 2.83e-07 | 2s2 2p2 | 3P2 | 2s 2p3 | 5S2 | 3 | 6 | 4414 | 133859 |
| * 1017.1080 | 9.07e-01 | 1.17e+09 | 4.05e-04 | 1.43e-03 | 1.44e-03 | 8.21e-05 | 2s2 2p 3s | 1P1 | 2s2 2p 3p | 1D2 | 24 | 33 | 1346955 | 1445273 |
| 1057.8650 | 1.56e-08 | 9.27e+01 | 2.40e-02 | 4.09e-02 | 9.48e-07 | 4.81e-11 | 2s2 2p2 | 3P1 | 2s2 2p2 | 1S0 | 2 | 5 | 1710 | 96240 |
| * 1216.8680 | 1.12e+00 | 5.62e+08 | 9.75e-04 | 2.75e-03 | 2.25e-03 | 5.63e-05 | 2s2 2p 3p | 3D3 | 2s2 2p 3d | 3F4 | 28 | 41 | 1402386.6 | 1484564.8 |
| 2019.3860 | 2.76e-09 | 4.49e+00 | 6.08e-04 | 1.04e-03 | 2.40e-08 | 1.22e-12 | 2s2 2p2 | 1D2 | 2s2 2p2 | 1S0 | 4 | 5 | 46720 | 96240 |
| 2221.7290 | 1.19e-08 | 3.22e+00 | 2.46e-02 | 9.39e-03 | 1.10e-07 | 4.36e-12 | 2s2 2p2 | 3P1 | 2s2 2p2 | 1D2 | 2 | 4 | 1710 | 46720 |
| 2363.7310 | 3.34e-08 | 8.01e+00 | 5.76e-02 | 2.19e-02 | 2.56e-07 | 1.02e-11 | 2s2 2p2 | 3P2 | 2s2 2p2 | 1D2 | 3 | 4 | 4414 | 46720 |
| 36982.2500 | 2.73e-07 | 2.66e-01 | 2.82e-02 | 1.14e-04 | 7.84e-10 | 2.38e-14 | 2s2 2p2 | 3P1 | 2s2 2p2 | 3P2 | 2 | 3 | 1710 | 4414 |
| 58479.5312 | 1.40e-07 | 9.30e-02 | 3.53e-02 | 1.59e-05 | 1.06e-10 | 3.19e-15 | 2s2 2p2 | 3P0 | 2s2 2p2 | 3P1 | 1 | 2 | 0 | 1710 |
Created by Giulio Del Zanna on Wed Apr 16 17:42:03 2025