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]=6.30, 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) |
|||||||
| 143.5940 | 5.49e-03 | 6.28e+08 | 1.75e-06 | 8.82e-06 | 3.71e-04 | 1.11e-03 | 3s2.3p4 | 3P1 | 3s2.3p3(2P).3d | 1P1 | 2 | 47 | 19541.801 | 715950 |
| 143.7010 | 2.47e-02 | 2.82e+09 | 7.85e-06 | 3.95e-05 | 1.66e-03 | 4.97e-03 | 3s2.3p4 | 3P0 | 3s2.3p3(2P).3d | 1P1 | 3 | 47 | 20060 | 715950 |
| 146.6810 | 1.81e-02 | 8.44e+08 | 1.51e-05 | 1.72e-04 | 1.22e-03 | 3.45e-03 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 1F3 | 1 | 46 | 0 | 681750 |
| 149.4950 | 1.03e-02 | 1.08e+09 | 2.88e-06 | 1.45e-05 | 6.10e-04 | 1.82e-03 | 3s2.3p4 | 1D2 | 3s2.3p3(2P).3d | 1P1 | 4 | 47 | 47032.898 | 715950 |
| 150.1500 | 1.28e-02 | 7.77e+08 | 1.48e-05 | 1.95e-04 | 1.02e-03 | 2.34e-03 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 1D2 | 1 | 45 | 0 | 666000 |
| 153.8700 | 2.97e-02 | 2.90e+09 | 2.81e-04 | 1.92e-03 | 3.70e-03 | 5.42e-03 | 3s2.3p4 | 3P2 | 3s2.3p3(4S).3d | 3D1 | 1 | 44 | 0 | 649900 |
| 154.6890 | 3.64e-01 | 2.09e+10 | 3.88e-04 | 5.10e-03 | 2.67e-02 | 6.13e-02 | 3s2.3p4 | 3P1 | 3s2.3p3(2D).3d | 1D2 | 2 | 45 | 19541.801 | 666000 |
| * 154.9060 | 4.61e-02 | 4.27e+09 | 2.49e-04 | 1.18e-03 | 4.27e-03 | 7.88e-03 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 3P1 | 1 | 41 | 0 | 645553 |
| 155.1210 | 5.39e-01 | 3.09e+10 | 1.51e-02 | 3.47e-02 | 7.12e-02 | 9.71e-02 | 3s2.3p4 | 3P2 | 3s2.3p3(4S).3d | 3D2 | 1 | 43 | 0 | 644660 |
| 157.5510 | 6.19e+00 | 2.50e+11 | 4.17e-03 | 4.73e-02 | 3.36e-01 | 9.51e-01 | 3s2.3p4 | 1D2 | 3s2.3p3(2D).3d | 1F3 | 4 | 46 | 47032.898 | 681750 |
| 157.7290 | 5.44e+00 | 2.16e+11 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 3s2.3p4 | 3P2 | 3s2.3p3(4S).3d | 3D3 | 1 | 42 | 0 | 634000 |
| * 157.8720 | 8.76e-01 | 7.82e+10 | 6.10e-02 | 8.60e-02 | 1.19e-01 | 1.49e-01 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 1P1 | 1 | 39 | 0 | 633424 |
| 158.6400 | 9.41e-01 | 8.71e+10 | 8.19e-03 | 5.60e-02 | 1.08e-01 | 1.58e-01 | 3s2.3p4 | 3P1 | 3s2.3p3(4S).3d | 3D1 | 2 | 44 | 19541.801 | 649900 |
| 158.7700 | 1.32e+00 | 1.22e+11 | 1.14e-02 | 7.83e-02 | 1.51e-01 | 2.20e-01 | 3s2.3p4 | 3P0 | 3s2.3p3(4S).3d | 3D1 | 3 | 44 | 20060 | 649900 |
| * 159.3200 | 1.73e-01 | 1.52e+10 | 8.62e-04 | 4.08e-03 | 1.48e-02 | 2.72e-02 | 3s2.3p4 | 3P1 | 3s2.3p3(2D).3d | 3P1 | 2 | 41 | 17885 | 645553 |
| * 159.4820 | 3.20e-01 | 2.80e+10 | 1.59e-03 | 7.53e-03 | 2.72e-02 | 5.02e-02 | 3s2.3p4 | 3P0 | 3s2.3p3(2D).3d | 3P1 | 3 | 41 | 18523 | 645553 |
| 159.9700 | 2.98e+00 | 1.62e+11 | 7.65e-02 | 1.76e-01 | 3.61e-01 | 4.92e-01 | 3s2.3p4 | 3P1 | 3s2.3p3(4S).3d | 3D2 | 2 | 43 | 19541.801 | 644660 |
| * 160.0600 | 8.99e-01 | 2.34e+11 | 8.71e-05 | 3.96e-02 | 1.13e-01 | 1.45e-01 | 3s2.3p4 | 3P1 | 3s2.3p3(2D).3d | 3P0 | 2 | 40 | 17885 | 642652 |
| 161.5590 | 2.56e+00 | 1.34e+11 | 2.37e-03 | 3.12e-02 | 1.63e-01 | 3.75e-01 | 3s2.3p4 | 1D2 | 3s2.3p3(2D).3d | 1D2 | 4 | 45 | 47032.898 | 666000 |
| 161.7830 | 2.12e+00 | 1.95e+11 | 4.84e-04 | 2.44e-03 | 1.03e-01 | 3.07e-01 | 3s2.3p4 | 1S0 | 3s2.3p3(2P).3d | 1P1 | 5 | 47 | 97836.203 | 715950 |
| * 162.4590 | 7.10e-01 | 5.98e+10 | 4.53e-02 | 6.39e-02 | 8.87e-02 | 1.11e-01 | 3s2.3p4 | 3P1 | 3s2.3p3(2D).3d | 1P1 | 2 | 39 | 17885 | 633424 |
| * 162.6280 | 5.83e-01 | 4.90e+10 | 3.71e-02 | 5.24e-02 | 7.27e-02 | 9.06e-02 | 3s2.3p4 | 3P0 | 3s2.3p3(2D).3d | 1P1 | 3 | 39 | 18523 | 633424 |
| 164.1500 | 3.57e+00 | 1.87e+11 | 5.77e-01 | 5.91e-01 | 5.71e-01 | 5.97e-01 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 3P2 | 1 | 38 | 0 | 609200 |
| * 164.3060 | 3.04e-02 | 1.08e+09 | 6.30e-03 | 6.86e-03 | 1.13e-02 | 5.07e-03 | 3s2.3p4 | 3P2 | 3s2.3p3(2P).3d | 1F3 | 1 | 37 | 0 | 608622 |
| * 164.3840 | 9.96e-01 | 8.19e+10 | 1.48e-01 | 1.59e-01 | 1.64e-01 | 1.60e-01 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 3S1 | 1 | 36 | 0 | 608331 |
| 165.8740 | 6.61e-02 | 5.54e+09 | 4.98e-04 | 3.41e-03 | 6.56e-03 | 9.60e-03 | 3s2.3p4 | 1D2 | 3s2.3p3(4S).3d | 3D1 | 4 | 44 | 47032.898 | 649900 |
| 167.3280 | 2.23e-01 | 1.10e+10 | 4.96e-03 | 1.14e-02 | 2.34e-02 | 3.19e-02 | 3s2.3p4 | 1D2 | 3s2.3p3(4S).3d | 3D2 | 4 | 43 | 47032.898 | 644660 |
| * 167.5630 | 2.01e+00 | 1.59e+11 | 8.62e-03 | 4.08e-02 | 1.48e-01 | 2.72e-01 | 3s2.3p4 | 1D2 | 3s2.3p3(2D).3d | 3P1 | 4 | 41 | 48761 | 645553 |
| * 169.3630 | 2.71e-01 | 2.10e+10 | 3.68e-02 | 3.95e-02 | 4.07e-02 | 3.97e-02 | 3s2.3p4 | 3P1 | 3s2.3p3(2D).3d | 3S1 | 2 | 36 | 17885 | 608331 |
| * 169.5470 | 6.90e-02 | 5.34e+09 | 9.35e-03 | 1.00e-02 | 1.04e-02 | 1.01e-02 | 3s2.3p4 | 3P0 | 3s2.3p3(2D).3d | 3S1 | 3 | 36 | 18523 | 608331 |
| 169.5900 | 5.93e-01 | 2.94e+10 | 8.78e-02 | 8.98e-02 | 8.68e-02 | 9.08e-02 | 3s2.3p4 | 3P1 | 3s2.3p3(2D).3d | 3P2 | 2 | 38 | 19541.801 | 609200 |
| * 171.0390 | 5.14e-01 | 3.90e+10 | 2.81e-02 | 3.97e-02 | 5.51e-02 | 6.86e-02 | 3s2.3p4 | 1D2 | 3s2.3p3(2D).3d | 1P1 | 4 | 39 | 48761 | 633424 |
| * 174.4080 | 3.41e-02 | 1.07e+09 | 8.04e-03 | 9.80e-03 | 1.36e-02 | 4.91e-03 | 3s2.3p4 | 3P2 | 3s2.3p3(2P).3d | 3D3 | 1 | 35 | 0 | 573369 |
| * 174.4750 | 1.36e-01 | 5.95e+09 | 2.22e-02 | 2.38e-02 | 2.66e-02 | 1.95e-02 | 3s2.3p4 | 3P2 | 3s2.3p3(2P).3d | 3P2 | 1 | 34 | 0 | 573148 |
| 177.8830 | 5.86e-02 | 2.62e+09 | 7.44e-03 | 7.61e-03 | 7.36e-03 | 7.70e-03 | 3s2.3p4 | 1D2 | 3s2.3p3(2D).3d | 3P2 | 4 | 38 | 47032.898 | 609200 |
| * 178.7090 | 3.22e-02 | 2.24e+09 | 3.72e-03 | 3.99e-03 | 4.12e-03 | 4.01e-03 | 3s2.3p4 | 1D2 | 3s2.3p3(2D).3d | 3S1 | 4 | 36 | 48761 | 608331 |
| * 178.8640 | 5.80e-02 | 4.03e+09 | 1.14e-02 | 1.15e-02 | 1.13e-02 | 7.87e-03 | 3s2.3p4 | 3P2 | 3s2.3p3(2P).3d | 3P1 | 1 | 30 | 0 | 559084 |
| * 178.8780 | 1.10e-02 | 3.27e+08 | 2.00e-03 | 2.76e-03 | 6.13e-03 | 1.48e-03 | 3s2.3p4 | 3P2 | 3s2.3p3(2P).3d | 3F3 | 1 | 29 | 0 | 559040 |
| * 180.0950 | 3.63e-02 | 1.49e+09 | 5.41e-03 | 5.78e-03 | 6.46e-03 | 4.74e-03 | 3s2.3p4 | 3P1 | 3s2.3p3(2P).3d | 3P2 | 2 | 34 | 17885 | 573148 |
| * 180.2690 | 1.00e-01 | 6.87e+09 | 3.45e-04 | 1.63e-03 | 5.91e-03 | 1.09e-02 | 3s2.3p4 | 1S0 | 3s2.3p3(2D).3d | 3P1 | 5 | 41 | 90826 | 645553 |
| * 183.4560 | 4.61e-02 | 1.83e+09 | 1.82e-03 | 3.97e-03 | 8.53e-03 | 5.74e-03 | 3s2.3p4 | 3P1 | 3s2.3p3(2P).3d | 3F2 | 2 | 33 | 17885 | 562975 |
| * 184.5780 | 3.28e-03 | 1.28e+08 | 3.96e-04 | 9.66e-04 | 2.56e-03 | 4.04e-04 | 3s2.3p4 | 3P1 | 3s2.3p3(2P).3d | 3D2 | 2 | 31 | 17885 | 559660 |
| * 186.5040 | 7.54e-03 | 2.89e+08 | 5.58e-04 | 7.97e-04 | 1.81e-03 | 9.07e-04 | 3s2.3p4 | 3P2 | 3s2.3p3(2P).3d | 1D2 | 1 | 26 | 0 | 536181 |
| * 187.8500 | 2.16e-02 | 1.36e+09 | 1.56e-03 | 2.79e-03 | 4.05e-03 | 2.55e-03 | 3s2.3p4 | 3P0 | 3s2.3p3(2P).3d | 3D1 | 3 | 27 | 18523 | 550864 |
| * 190.6190 | 4.51e-03 | 1.18e+08 | 8.15e-04 | 9.93e-04 | 1.38e-03 | 4.97e-04 | 3s2.3p4 | 1D2 | 3s2.3p3(2P).3d | 3D3 | 4 | 35 | 48761 | 573369 |
| * 190.6990 | 7.14e-03 | 2.62e+08 | 8.95e-04 | 9.56e-04 | 1.07e-03 | 7.84e-04 | 3s2.3p4 | 1D2 | 3s2.3p3(2P).3d | 3P2 | 4 | 34 | 48761 | 573148 |
| * 194.4720 | 7.97e-03 | 2.81e+08 | 2.64e-04 | 5.77e-04 | 1.24e-03 | 8.34e-04 | 3s2.3p4 | 1D2 | 3s2.3p3(2P).3d | 3F2 | 4 | 33 | 48761 | 562975 |
| * 195.7330 | 3.15e-03 | 1.10e+08 | 3.19e-04 | 7.78e-04 | 2.07e-03 | 3.25e-04 | 3s2.3p4 | 1D2 | 3s2.3p3(2P).3d | 3D2 | 4 | 31 | 48761 | 559660 |
| * 195.9540 | 7.61e-03 | 4.40e+08 | 1.14e-03 | 1.15e-03 | 1.12e-03 | 7.84e-04 | 3s2.3p4 | 1D2 | 3s2.3p3(2P).3d | 3P1 | 4 | 30 | 48761 | 559084 |
| * 195.9710 | 5.31e-03 | 1.32e+08 | 7.35e-04 | 1.01e-03 | 2.25e-03 | 5.43e-04 | 3s2.3p4 | 1D2 | 3s2.3p3(2P).3d | 3F3 | 4 | 29 | 48761 | 559040 |
| * 196.0390 | 3.04e-03 | 7.54e+07 | 9.63e-04 | 1.56e-03 | 2.80e-03 | 3.25e-04 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 3G3 | 1 | 22 | 0 | 510103 |
| * 199.1620 | 8.06e-03 | 4.52e+08 | 4.90e-04 | 8.75e-04 | 1.27e-03 | 8.01e-04 | 3s2.3p4 | 1D2 | 3s2.3p3(2P).3d | 3D1 | 4 | 27 | 48761 | 550864 |
| * 205.1620 | 4.12e-02 | 1.31e+09 | 2.29e-03 | 3.27e-03 | 7.45e-03 | 3.72e-03 | 3s2.3p4 | 1D2 | 3s2.3p3(2P).3d | 1D2 | 4 | 26 | 48761 | 536181 |
| * 205.5100 | 8.83e-04 | 1.99e+07 | 1.54e-03 | 2.07e-03 | 3.29e-03 | 8.41e-05 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 3D3 | 1 | 19 | 0 | 486594 |
| * 207.2750 | 1.61e-03 | 5.01e+07 | 1.30e-03 | 2.05e-03 | 3.76e-03 | 1.52e-04 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 3D2 | 1 | 18 | 0 | 482451 |
| * 209.4740 | 6.83e-04 | 3.46e+07 | 7.75e-04 | 1.15e-03 | 1.52e-03 | 6.32e-05 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 3D1 | 1 | 17 | 0 | 477386 |
| * 210.5120 | 5.22e-05 | 1.12e+06 | 3.35e-03 | 5.07e-03 | 3.90e-03 | 4.69e-06 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 3F3 | 1 | 16 | 0 | 475032 |
| * 212.6260 | 1.88e-03 | 5.55e+07 | 3.05e-03 | 3.78e-03 | 3.99e-03 | 1.66e-04 | 3s2.3p4 | 3P2 | 3s2.3p3(2D).3d | 3F2 | 1 | 15 | 0 | 470310 |
| * 214.2150 | 7.11e-01 | 1.03e+11 | 1.96e-05 | 3.25e-05 | 1.15e-04 | 1.35e-03 | 3s.3p5 | 1P1 | 3p6 | 1S0 | 9 | 48 | 412916 | 879736 |
| * 216.7590 | 4.13e-03 | 8.38e+07 | 9.69e-04 | 1.57e-03 | 2.81e-03 | 3.27e-04 | 3s2.3p4 | 1D2 | 3s2.3p3(2D).3d | 3G3 | 4 | 22 | 48761 | 510103 |
| * 217.6270 | 5.06e-04 | 2.38e+07 | 5.12e-04 | 7.62e-04 | 1.00e-03 | 4.17e-05 | 3s2.3p4 | 3P1 | 3s2.3p3(2D).3d | 3D1 | 2 | 17 | 17885 | 477386 |
| * 228.3980 | 7.30e-04 | 1.33e+07 | 9.29e-04 | 1.24e-03 | 1.98e-03 | 5.06e-05 | 3s2.3p4 | 1D2 | 3s2.3p3(2D).3d | 3D3 | 4 | 19 | 48761 | 486594 |
| * 228.4340 | 2.01e-03 | 3.68e+07 | 8.73e-03 | 9.82e-03 | 6.89e-03 | 1.48e-04 | 3s2.3p4 | 3P2 | 3s2.3p3(4S).3d | 5D3 | 1 | 13 | 0 | 437763 |
| * 228.8080 | 4.33e-03 | 1.10e+08 | 3.05e-03 | 4.59e-03 | 4.43e-03 | 3.22e-04 | 3s2.3p4 | 3P2 | 3s2.3p3(4S).3d | 5D2 | 1 | 12 | 0 | 437048 |
| * 229.0390 | 2.34e-03 | 9.92e+07 | 9.63e-04 | 1.45e-03 | 1.57e-03 | 1.76e-04 | 3s2.3p4 | 3P2 | 3s2.3p3(4S).3d | 5D1 | 1 | 11 | 0 | 436606 |
| * 234.5930 | 3.02e-05 | 5.22e+05 | 1.40e-03 | 2.12e-03 | 1.63e-03 | 1.96e-06 | 3s2.3p4 | 1D2 | 3s2.3p3(2D).3d | 3F3 | 4 | 16 | 48761 | 475032 |
| 237.5800 | 1.05e-02 | 3.98e+08 | 2.02e-04 | 4.04e-04 | 1.64e-03 | 6.53e-04 | 3s2.3p4 | 3P2 | 3s.3p5 | 1P1 | 1 | 9 | 0 | 420910 |
| 267.4680 | 3.42e-01 | 1.01e+10 | 4.55e-03 | 9.08e-03 | 3.69e-02 | 1.47e-02 | 3s2.3p4 | 1D2 | 3s.3p5 | 1P1 | 4 | 9 | 47032.898 | 420910 |
| 290.5660 | 8.94e-02 | 2.21e+09 | 1.58e-02 | 2.12e-02 | 2.64e-02 | 3.45e-03 | 3s2.3p4 | 3P2 | 3s.3p5 | 3P1 | 1 | 7 | 0 | 344156 |
| 302.8330 | 2.42e-01 | 3.31e+09 | 7.22e-02 | 7.22e-02 | 7.52e-02 | 8.45e-03 | 3s2.3p4 | 3P2 | 3s.3p5 | 3P2 | 1 | 6 | 0 | 330215 |
| 308.0580 | 5.00e-02 | 1.11e+09 | 7.45e-03 | 1.00e-02 | 1.25e-02 | 1.63e-03 | 3s2.3p4 | 3P1 | 3s.3p5 | 3P1 | 2 | 7 | 19541.801 | 344156 |
| 308.5510 | 6.19e-02 | 1.36e+09 | 9.17e-03 | 1.23e-02 | 1.54e-02 | 2.01e-03 | 3s2.3p4 | 3P0 | 3s.3p5 | 3P1 | 3 | 7 | 20060 | 344156 |
| * 308.7140 | 6.68e-02 | 4.67e+09 | 1.78e-04 | 5.55e-03 | 1.56e-02 | 2.27e-03 | 3s2.3p4 | 3P1 | 3s.3p5 | 3P0 | 2 | 8 | 17885 | 341809 |
| 321.8820 | 8.51e-02 | 1.04e+09 | 2.13e-02 | 2.13e-02 | 2.22e-02 | 2.49e-03 | 3s2.3p4 | 3P1 | 3s.3p5 | 3P2 | 2 | 6 | 19541.801 | 330215 |
| 353.1300 | 1.29e-02 | 1.26e+08 | 2.37e-03 | 2.37e-03 | 2.46e-03 | 2.77e-04 | 3s2.3p4 | 1D2 | 3s.3p5 | 3P2 | 4 | 6 | 47032.898 | 330215 |
| * 837.9630 | 0.00e+00 | 3.42e-01 | 2.52e-03 | 1.63e-04 | 7.74e-10 | 4.77e-13 | 3s.3p5 | 3P2 | 3s2.3p3(4S).3d | 5D4 | 6 | 14 | 320238 | 439575 |
| 1277.2310 | 0.00e+00 | 2.54e+03 | 3.76e-04 | 1.09e-03 | 2.47e-06 | 3.37e-10 | 3s2.3p4 | 3P1 | 3s2.3p4 | 1S0 | 2 | 5 | 19541.801 | 97836.203 |
| 2126.1709 | 0.00e+00 | 2.59e+02 | 9.01e-03 | 1.09e-02 | 8.43e-07 | 1.06e-10 | 3s2.3p4 | 3P2 | 3s2.3p4 | 1D2 | 1 | 4 | 0 | 47032.898 |
| 4985.0449 | 0.00e+00 | 3.70e-02 | 2.08e-03 | 1.35e-06 | 2.12e-11 | 1.43e-15 | 3s2.3p4 | 3P2 | 3s2.3p4 | 3P0 | 1 | 3 | 0 | 20060 |
| 5117.2358 | 0.00e+00 | 1.57e+02 | 1.42e-02 | 9.76e-03 | 2.78e-07 | 1.79e-11 | 3s2.3p4 | 3P2 | 3s2.3p4 | 3P1 | 1 | 2 | 0 | 19541.801 |
Created by Giulio Del Zanna on Wed Apr 16 17:43:56 2025