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]=4.00, 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) |
|||||||
| 1255.2720 | 4.29e-01 | 8.98e+08 | 2.97e-04 | 1.03e-03 | 2.30e-03 | 1.66e-02 | 3s2 3p2 | 3P0 | 3s 3p3 | 3S1 | 1 | 36 | 0 | 79664 |
| 1256.4880 | 1.30e+00 | 2.72e+09 | 9.00e-04 | 3.13e-03 | 6.97e-03 | 5.04e-02 | 3s2 3p2 | 3P1 | 3s 3p3 | 3S1 | 2 | 36 | 77.115 | 79664 |
| 1258.7980 | 2.18e+00 | 4.54e+09 | 1.50e-03 | 5.21e-03 | 1.16e-02 | 8.39e-02 | 3s2 3p2 | 3P2 | 3s 3p3 | 3S1 | 3 | 36 | 223.157 | 79664 |
| 1363.0450 | 1.27e-01 | 2.32e+08 | 7.08e-05 | 2.46e-04 | 5.48e-04 | 3.96e-03 | 3s2 3p2 | 1D2 | 3s 3p3 | 3S1 | 4 | 36 | 6298.85 | 79664 |
| 1555.9449 | 1.55e-01 | 2.29e+08 | 6.12e-05 | 2.13e-04 | 4.74e-04 | 3.42e-03 | 3s2 3p2 | 1S0 | 3s 3p3 | 3S1 | 5 | 36 | 15394.37 | 79664 |
| 1845.5200 | 2.57e-01 | 1.67e+08 | 6.51e-03 | 2.31e-02 | 1.00e-01 | 8.24e-02 | 3s2 3p2 | 3P0 | 3s2 3p 3d | 3D1 | 1 | 33 | 0 | 54185.266 |
| 1847.4740 | 5.95e-01 | 2.32e+08 | 1.50e-02 | 5.19e-02 | 2.29e-01 | 1.90e-01 | 3s2 3p2 | 3P1 | 3s2 3p 3d | 3D2 | 2 | 34 | 77.115 | 54205.09 |
| 1848.1500 | 1.89e-01 | 1.23e+08 | 4.78e-03 | 1.70e-02 | 7.36e-02 | 6.05e-02 | 3s2 3p2 | 3P1 | 3s2 3p 3d | 3D1 | 2 | 33 | 77.115 | 54185.266 |
| 1850.6720 | 1.09e+00 | 3.03e+08 | 2.71e-02 | 9.26e-02 | 4.15e-01 | 3.44e-01 | 3s2 3p2 | 3P2 | 3s2 3p 3d | 3D3 | 3 | 35 | 223.157 | 54257.582 |
| 1852.4720 | 1.90e-01 | 7.37e+07 | 4.75e-03 | 1.65e-02 | 7.27e-02 | 6.01e-02 | 3s2 3p2 | 3P2 | 3s2 3p 3d | 3D2 | 3 | 34 | 223.157 | 54205.09 |
| 1853.1520 | 1.22e-02 | 7.89e+06 | 3.06e-04 | 1.09e-03 | 4.71e-03 | 3.87e-03 | 3s2 3p2 | 3P2 | 3s2 3p 3d | 3D1 | 3 | 33 | 223.157 | 54185.266 |
| 1873.1030 | 6.94e-03 | 4.43e+06 | 7.43e-05 | 3.72e-04 | 2.40e-03 | 2.41e-03 | 3s2 3p2 | 3P0 | 3s2 3p 3d | 1P1 | 1 | 32 | 0 | 53387.336 |
| 1875.8130 | 4.77e-03 | 3.03e+06 | 5.09e-05 | 2.54e-04 | 1.64e-03 | 1.65e-03 | 3s2 3p2 | 3P1 | 3s2 3p 3d | 1P1 | 2 | 32 | 77.115 | 53387.336 |
| 1881.8540 | 8.17e-03 | 2.20e+06 | 5.61e-05 | 2.06e-04 | 2.32e-03 | 2.79e-03 | 3s2 3p2 | 3P2 | 3s2 3p 3d | 1F3 | 3 | 31 | 223.157 | 53362.238 |
| 1977.5980 | 4.65e-02 | 2.62e+07 | 3.99e-03 | 1.69e-02 | 2.84e-02 | 2.03e-02 | 3s2 3p2 | 3P0 | 3s2 3p 3d | 3P1 | 1 | 28 | 0 | 50566.398 |
| 1979.2050 | 4.60e-02 | 7.76e+07 | 4.32e-03 | 2.00e-02 | 2.78e-02 | 1.99e-02 | 3s2 3p2 | 3P1 | 3s2 3p 3d | 3P0 | 2 | 29 | 77.115 | 50602.441 |
| 1980.6180 | 3.44e-02 | 1.93e+07 | 2.94e-03 | 1.24e-02 | 2.09e-02 | 1.49e-02 | 3s2 3p2 | 3P1 | 3s2 3p 3d | 3P1 | 2 | 28 | 77.115 | 50566.398 |
| 1983.2330 | 5.89e-02 | 1.98e+07 | 4.36e-03 | 1.80e-02 | 3.60e-02 | 2.57e-02 | 3s2 3p2 | 3P1 | 3s2 3p 3d | 3P2 | 2 | 27 | 77.115 | 50499.84 |
| 1986.3640 | 5.78e-02 | 3.23e+07 | 4.90e-03 | 2.07e-02 | 3.48e-02 | 2.49e-02 | 3s2 3p2 | 3P2 | 3s2 3p 3d | 3P1 | 3 | 28 | 223.157 | 50566.398 |
| 1988.9940 | 1.75e-01 | 5.85e+07 | 1.28e-02 | 5.29e-02 | 1.06e-01 | 7.57e-02 | 3s2 3p2 | 3P2 | 3s2 3p 3d | 3P2 | 3 | 27 | 223.157 | 50499.84 |
| 2009.0930 | 5.51e-05 | 1.82e+04 | 7.49e-04 | 2.71e-03 | 3.60e-05 | 2.56e-05 | 3s2 3p2 | 3P1 | 3s2 3p 3d | 3F2 | 2 | 23 | 77.115 | 49850.828 |
| 2011.6429 | 1.33e-04 | 3.12e+04 | 1.23e-03 | 5.16e-03 | 8.54e-05 | 6.07e-05 | 3s2 3p2 | 3P2 | 3s2 3p 3d | 3F3 | 3 | 24 | 223.157 | 49933.773 |
| 2085.1260 | 1.17e-02 | 2.54e+06 | 2.01e-04 | 6.88e-04 | 3.08e-03 | 2.56e-03 | 3s2 3p2 | 1D2 | 3s2 3p 3d | 3D3 | 4 | 35 | 6298.85 | 54257.582 |
| 2123.6609 | 1.51e-01 | 7.47e+07 | 1.11e-03 | 5.53e-03 | 3.57e-02 | 3.59e-02 | 3s2 3p2 | 1D2 | 3s2 3p 3d | 1P1 | 4 | 32 | 6298.85 | 53387.336 |
| 2124.7939 | 3.15e+00 | 6.61e+08 | 1.49e-02 | 5.49e-02 | 6.18e-01 | 7.44e-01 | 3s2 3p2 | 1D2 | 3s2 3p 3d | 1F3 | 4 | 31 | 6298.85 | 53362.238 |
| 2208.6670 | 4.56e-02 | 2.03e+07 | 3.97e-02 | 1.53e-01 | 5.16e-02 | 3.01e-02 | 3s2 3p2 | 3P0 | 3s 3p3 | 3D1 | 1 | 11 | 0 | 45276.188 |
| 2211.5811 | 1.02e-01 | 2.73e+07 | 8.99e-02 | 3.17e-01 | 1.13e-01 | 6.72e-02 | 3s2 3p2 | 3P1 | 3s 3p3 | 3D2 | 2 | 12 | 77.115 | 45293.629 |
| 2212.4351 | 3.33e-02 | 1.48e+07 | 2.89e-02 | 1.12e-01 | 3.76e-02 | 2.19e-02 | 3s2 3p2 | 3P1 | 3s 3p3 | 3D1 | 2 | 11 | 77.115 | 45276.188 |
| 2217.3589 | 1.88e-01 | 3.57e+07 | 1.75e-01 | 6.26e-01 | 2.12e-01 | 1.22e-01 | 3s2 3p2 | 3P2 | 3s 3p3 | 3D3 | 3 | 13 | 223.157 | 45321.848 |
| 2218.7480 | 3.24e-02 | 8.57e+06 | 2.81e-02 | 9.91e-02 | 3.54e-02 | 2.10e-02 | 3s2 3p2 | 3P2 | 3s 3p3 | 3D2 | 3 | 12 | 223.157 | 45293.629 |
| 2219.6060 | 2.10e-03 | 9.27e+05 | 1.81e-03 | 6.98e-03 | 2.35e-03 | 1.37e-03 | 3s2 3p2 | 3P2 | 3s 3p3 | 3D1 | 3 | 11 | 223.157 | 45276.188 |
| 2291.7419 | 1.03e-03 | 1.85e+05 | 6.42e-03 | 2.69e-02 | 4.46e-04 | 3.17e-04 | 3s2 3p2 | 1D2 | 3s2 3p 3d | 3F3 | 4 | 24 | 6298.85 | 49933.773 |
| 2296.1069 | 9.78e-05 | 2.46e+04 | 8.86e-04 | 3.20e-03 | 4.26e-05 | 3.03e-05 | 3s2 3p2 | 1D2 | 3s2 3p 3d | 3F2 | 4 | 23 | 6298.85 | 49850.828 |
| 2435.8931 | 3.66e-01 | 8.13e+07 | 2.98e-02 | 1.16e-01 | 1.56e-01 | 1.35e-01 | 3s2 3p2 | 1D2 | 3s2 3p 3d | 1D2 | 4 | 15 | 6298.85 | 47351.555 |
| 2439.5071 | 1.50e-03 | 5.63e+05 | 1.88e-04 | 8.46e-04 | 1.27e-03 | 1.40e-03 | 3s2 3p2 | 3P0 | 3s2 3p 4s | 1P1 | 1 | 10 | 0 | 40991.883 |
| 2444.1050 | 1.25e-03 | 4.67e+05 | 1.56e-04 | 7.01e-04 | 1.06e-03 | 1.16e-03 | 3s2 3p2 | 3P1 | 3s2 3p 4s | 1P1 | 2 | 10 | 77.115 | 40991.883 |
| 2452.8611 | 1.10e-03 | 4.10e+05 | 1.36e-04 | 6.13e-04 | 9.23e-04 | 1.01e-03 | 3s2 3p2 | 3P2 | 3s2 3p 4s | 1P1 | 3 | 10 | 223.157 | 40991.883 |
| 2507.6521 | 2.75e-01 | 5.84e+07 | 5.71e-02 | 2.32e-01 | 3.37e-01 | 2.74e-01 | 3s2 3p2 | 3P1 | 3s2 3p 4s | 3P2 | 2 | 9 | 77.115 | 39955.055 |
| 2515.0730 | 2.17e-01 | 7.65e+07 | 4.92e-02 | 1.84e-01 | 2.72e-01 | 2.20e-01 | 3s2 3p2 | 3P0 | 3s2 3p 4s | 3P1 | 1 | 8 | 0 | 39760.285 |
| 2516.8689 | 8.23e-01 | 1.74e+08 | 1.69e-01 | 6.89e-01 | 1.00e+00 | 8.11e-01 | 3s2 3p2 | 3P2 | 3s2 3p 4s | 3P2 | 3 | 9 | 223.157 | 39955.055 |
| 2519.9600 | 1.62e-01 | 5.70e+07 | 3.66e-02 | 1.37e-01 | 2.02e-01 | 1.64e-01 | 3s2 3p2 | 3P1 | 3s2 3p 4s | 3P1 | 2 | 8 | 77.115 | 39760.285 |
| 2524.8669 | 2.18e-01 | 2.29e+08 | 5.81e-02 | 2.28e-01 | 2.88e-01 | 2.21e-01 | 3s2 3p2 | 3P1 | 3s2 3p 4s | 3P0 | 2 | 7 | 77.115 | 39683.164 |
| 2529.2681 | 2.72e-01 | 9.49e+07 | 6.08e-02 | 2.27e-01 | 3.35e-01 | 2.72e-01 | 3s2 3p2 | 3P2 | 3s2 3p 4s | 3P1 | 3 | 8 | 223.157 | 39760.285 |
| 2577.9241 | 1.11e-02 | 3.65e+06 | 1.02e-04 | 3.61e-04 | 1.57e-03 | 1.29e-03 | 3s2 3p2 | 1S0 | 3s2 3p 3d | 3D1 | 5 | 33 | 15394.37 | 54185.266 |
| 2632.0659 | 7.65e-01 | 2.46e+08 | 2.93e-03 | 1.47e-02 | 9.46e-02 | 9.52e-02 | 3s2 3p2 | 1S0 | 3s2 3p 3d | 1P1 | 5 | 32 | 15394.37 | 53387.336 |
| 2882.4231 | 1.78e+00 | 4.75e+08 | 1.34e-01 | 6.04e-01 | 9.10e-01 | 1.00e+00 | 3s2 3p2 | 1D2 | 3s2 3p 4s | 1P1 | 4 | 10 | 6298.85 | 40991.883 |
| 2988.5149 | 5.38e-03 | 1.34e+06 | 7.24e-04 | 2.70e-03 | 3.99e-03 | 3.24e-03 | 3s2 3p2 | 1D2 | 3s2 3p 4s | 3P1 | 4 | 8 | 6298.85 | 39760.285 |
| 3007.6150 | 1.36e-06 | 1.88e+02 | 1.52e-01 | 3.38e-01 | 1.71e-05 | 1.90e-06 | 3s2 3p2 | 3P1 | 3s 3p3 | 5S2 | 2 | 6 | 77.115 | 33326.055 |
| 3020.8840 | 4.08e-06 | 5.58e+02 | 4.50e-01 | 1.00e+00 | 5.06e-05 | 5.64e-06 | 3s2 3p2 | 3P2 | 3s 3p3 | 5S2 | 3 | 6 | 223.157 | 33326.055 |
| 3906.6299 | 1.81e-01 | 2.62e+07 | 5.46e-03 | 2.45e-02 | 3.70e-02 | 4.07e-02 | 3s2 3p2 | 1S0 | 3s2 3p 4s | 1P1 | 5 | 10 | 15394.37 | 40991.883 |
| 6528.5850 | 1.52e-10 | 2.43e-02 | 4.61e-02 | 1.87e-04 | 2.89e-09 | 3.00e-10 | 3s2 3p2 | 3P1 | 3s2 3p2 | 1S0 | 2 | 5 | 77.115 | 15394.37 |
| 6591.4312 | 4.37e-12 | 6.87e-04 | 1.29e-03 | 5.23e-06 | 8.08e-11 | 8.39e-12 | 3s2 3p2 | 3P2 | 3s2 3p2 | 1S0 | 3 | 5 | 223.157 | 15394.37 |
| 9416.0811 | 6.03e-01 | 4.58e+07 | 9.02e-04 | 1.28e-02 | 2.40e-03 | 2.13e-03 | 3s2 3p 4s | 1P1 | 3s2 3p 4p | 1S0 | 10 | 30 | 40991.883 | 51612.012 |
| 10374.1035 | 1.93e-01 | 3.96e+06 | 2.01e-04 | 9.78e-04 | 9.55e-04 | 6.90e-04 | 3s2 3p 4s | 3P1 | 3s2 3p 4p | 3S1 | 8 | 22 | 39760.285 | 49399.672 |
| 10588.0420 | 8.98e-01 | 1.78e+07 | 8.83e-04 | 4.31e-03 | 4.21e-03 | 3.04e-03 | 3s2 3p 4s | 3P2 | 3s2 3p 4p | 3S1 | 9 | 22 | 39955.055 | 49399.672 |
| 10606.3301 | 4.37e-01 | 5.10e+06 | 1.25e-03 | 4.46e-03 | 2.20e-03 | 1.50e-03 | 3s2 3p 4s | 3P1 | 3s2 3p 4p | 3P2 | 8 | 21 | 39760.285 | 49188.617 |
| 10663.8926 | 4.71e-01 | 9.11e+06 | 1.27e-03 | 4.46e-03 | 2.37e-03 | 1.62e-03 | 3s2 3p 4s | 3P0 | 3s2 3p 4p | 3P1 | 7 | 20 | 39683.164 | 49060.602 |
| 10752.3223 | 5.31e-01 | 1.01e+07 | 1.40e-03 | 4.92e-03 | 2.61e-03 | 1.79e-03 | 3s2 3p 4s | 3P1 | 3s2 3p 4p | 3P1 | 8 | 20 | 39760.285 | 49060.602 |
| 10789.8047 | 4.31e-01 | 2.45e+07 | 1.30e-03 | 5.46e-03 | 2.15e-03 | 1.45e-03 | 3s2 3p 4s | 3P1 | 3s2 3p 4p | 3P0 | 8 | 19 | 39760.285 | 49028.293 |
| 10830.0566 | 1.73e+00 | 1.95e+07 | 4.69e-03 | 1.67e-02 | 8.22e-03 | 5.60e-03 | 3s2 3p 4s | 3P2 | 3s2 3p 4p | 3P2 | 9 | 21 | 39955.055 | 49188.617 |
| 10872.5098 | 3.85e+00 | 4.32e+07 | 9.01e-03 | 3.75e-02 | 1.15e-02 | 1.07e-02 | 3s2 3p 4s | 1P1 | 3s2 3p 4p | 1D2 | 10 | 26 | 40991.883 | 50189.391 |
| 10982.3174 | 2.73e-01 | 5.03e+06 | 6.79e-04 | 2.39e-03 | 1.27e-03 | 8.72e-04 | 3s2 3p 4s | 3P2 | 3s2 3p 4p | 3P1 | 9 | 20 | 39955.055 | 49060.602 |
| 10994.4238 | 1.59e-08 | 8.88e-01 | 1.00e+00 | 4.06e-03 | 6.27e-08 | 6.50e-09 | 3s2 3p2 | 1D2 | 3s2 3p2 | 1S0 | 4 | 5 | 6298.85 | 15394.37 |
| 11987.4766 | 1.51e+00 | 1.40e+07 | 3.51e-03 | 1.38e-02 | 5.94e-03 | 4.24e-03 | 3s2 3p 4s | 3P1 | 3s2 3p 4p | 3D2 | 8 | 17 | 39760.285 | 48102.324 |
| 11994.8516 | 6.74e-01 | 1.04e+07 | 1.81e-03 | 7.34e-03 | 2.69e-03 | 1.91e-03 | 3s2 3p 4s | 3P0 | 3s2 3p 4p | 3D1 | 7 | 16 | 39683.164 | 48020.074 |
| 12034.7979 | 2.62e+00 | 1.72e+07 | 7.28e-03 | 2.84e-02 | 9.93e-03 | 7.12e-03 | 3s2 3p 4s | 3P2 | 3s2 3p 4p | 3D3 | 9 | 18 | 39955.055 | 48264.293 |
| 12106.8467 | 4.02e-01 | 6.11e+06 | 1.05e-03 | 4.27e-03 | 1.57e-03 | 1.11e-03 | 3s2 3p 4s | 3P1 | 3s2 3p 4p | 3D1 | 8 | 16 | 39760.285 | 48020.074 |
| 12274.0518 | 3.63e-01 | 3.23e+06 | 7.92e-04 | 3.11e-03 | 1.34e-03 | 9.57e-04 | 3s2 3p 4s | 3P2 | 3s2 3p 4p | 3D2 | 9 | 17 | 39955.055 | 48102.324 |
| 15892.7461 | 1.98e+00 | 1.73e+07 | 2.03e-03 | 8.04e-03 | 3.08e-03 | 2.68e-03 | 3s2 3p 4s | 1P1 | 3s2 3p 4p | 1P1 | 10 | 14 | 40991.883 | 47284.062 |
| 16072.6865 | 1.25e-10 | 6.66e-04 | 1.19e-01 | 3.99e-05 | 6.11e-10 | 6.17e-11 | 3s2 3p2 | 3P1 | 3s2 3p2 | 1D2 | 2 | 4 | 77.115 | 6298.85 |
| 16459.0273 | 3.69e-10 | 1.89e-03 | 3.30e-01 | 1.11e-04 | 1.70e-09 | 1.71e-10 | 3s2 3p2 | 3P2 | 3s2 3p2 | 1D2 | 3 | 4 | 223.157 | 6298.85 |
| 54601.5781 | 6.36e-01 | 1.88e+05 | 2.73e-04 | 1.14e-03 | 1.89e-05 | 1.35e-05 | 3s2 3p 4p | 3D2 | 3s2 3p 3d | 3F3 | 17 | 24 | 48102.324 | 49933.773 |
| 55850.0703 | 9.00e-01 | 2.00e+05 | 7.74e-04 | 2.97e-03 | 2.47e-05 | 1.77e-05 | 3s2 3p 4p | 3D3 | 3s2 3p 3d | 3F4 | 18 | 25 | 48264.293 | 50054.801 |
Created by Giulio Del Zanna on Wed Apr 16 17:44:27 2025