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]=6.25, 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) |
|||||||
| * 78.2770 | 1.23e-01 | 2.77e+10 | 1.24e-05 | 2.16e-03 | 4.72e-03 | 3.14e-02 | 3s 3p3 | 1D2 | 3p2 3d2 | 3F2 | 13 | 375 | 362616 | 1640135 |
| * 78.2870 | 3.97e-01 | 1.47e+11 | 7.75e-07 | 9.16e-05 | 1.29e-04 | 5.35e-03 | 3s 3p2 3d | 5D1 | 3s 3p2 4f | 5F1 | 38 | 575 | 657901 | 1935257 |
| * 78.3110 | 2.71e-01 | 5.99e+10 | 1.26e-05 | 6.66e-05 | 1.06e-04 | 4.93e-03 | 3s 3p2 3d | 5D2 | 3s 3p2 4f | 5D2 | 39 | 571 | 658991 | 1935957 |
| * 78.3170 | 9.14e-03 | 1.41e+09 | 9.39e-07 | 9.03e-06 | 1.53e-05 | 1.48e-03 | 3s 3p3 | 1D2 | 3s 3p2 4s | 3D3 | 13 | 365 | 362616 | 1639476 |
| * 78.3970 | 1.10e+00 | 1.70e+11 | 1.16e-03 | 6.36e-03 | 6.20e-03 | 1.04e-01 | 3s2 3p 3d | 3F2 | 3s2 3p 4f | 3F3 | 15 | 403 | 430102 | 1705662 |
| * 78.4540 | 3.74e-01 | 8.12e+10 | 2.19e-05 | 4.45e-04 | 9.37e-04 | 9.04e-03 | 3s2 3p 3d | 1F3 | 3s2 3d 4s | 1D2 | 26 | 464 | 557038 | 1831667 |
| 78.4620 | 6.42e+00 | 6.33e+11 | 5.51e-04 | 1.20e-02 | 2.14e-02 | 1.00e+00 | 3s2 3p 3d | 3F4 | 3s2 3p 4f | 3G5 | 18 | 418 | 447001 | 1721503 |
| * 78.4780 | 8.54e-01 | 1.03e+11 | 4.99e-05 | 4.52e-03 | 4.90e-03 | 8.59e-02 | 3s2 3p 3d | 3F4 | 3s2 3p 4f | 3F4 | 18 | 417 | 446943 | 1721187 |
| * 78.5060 | 3.35e-01 | 5.30e+10 | 2.37e-05 | 1.20e-03 | 1.26e-03 | 2.75e-02 | 3s2 3p 3d | 3F2 | 3s 3d3 | 3F3 | 15 | 412 | 430102 | 1703889 |
| * 78.5090 | 8.45e-02 | 1.85e+10 | 4.82e-05 | 6.26e-03 | 6.13e-03 | 3.04e-02 | 3s 3p3 | 3P1 | 3s 3p2 4s | 3P2 | 11 | 343 | 329949 | 1603691 |
| * 78.5480 | 1.94e-01 | 4.21e+10 | 1.10e-04 | 1.42e-02 | 1.39e-02 | 6.91e-02 | 3s 3p3 | 3P2 | 3s 3p2 4s | 3P2 | 12 | 343 | 330580 | 1603691 |
| 78.5600 | 1.10e+00 | 1.70e+11 | 7.71e-04 | 2.39e-03 | 3.08e-03 | 1.25e-01 | 3s2 3p 3d | 3F2 | 3s2 3p 4f | 1F3 | 15 | 400 | 430124 | 1703036 |
| * 78.6120 | 1.48e+00 | 2.33e+11 | 2.00e-04 | 3.86e-04 | 6.53e-04 | 3.33e-02 | 3s 3p2 3d | 5D2 | 3s 3p2 4f | 5D3 | 39 | 567 | 658991 | 1931069 |
| 78.6860 | 1.80e-02 | 3.90e+09 | 3.60e-04 | 1.79e-04 | 1.49e-04 | 1.30e-03 | 3s2 3p 3d | 3F3 | 3s2 3p 4f | 3F2 | 16 | 409 | 436919 | 1707798 |
| 78.7200 | 5.00e-02 | 1.79e+10 | 1.69e-04 | 8.77e-04 | 1.63e-03 | 1.43e-02 | 3s2 3p2 | 1S0 | 3s2 3p 4s | 1P1 | 5 | 221 | 91511 | 1361830 |
| * 78.7580 | 1.44e+00 | 1.75e+11 | 2.52e-04 | 3.38e-04 | 6.38e-04 | 3.40e-02 | 3s 3p2 3d | 5D3 | 3s 3p2 4f | 5D4 | 40 | 561 | 660653 | 1930366 |
| 78.7700 | 3.62e+00 | 4.36e+11 | 3.64e-03 | 1.55e-02 | 1.56e-02 | 4.92e-01 | 3s2 3p 3d | 3F3 | 3s2 3p 4f | 3G4 | 16 | 407 | 436919 | 1706438 |
| * 78.8160 | 3.13e-02 | 4.80e+09 | 3.27e-05 | 1.79e-04 | 1.74e-04 | 2.91e-03 | 3s2 3p 3d | 3F3 | 3s2 3p 4f | 3F3 | 16 | 403 | 436881 | 1705662 |
| * 78.8750 | 6.82e-02 | 1.07e+10 | 5.36e-06 | 1.65e-05 | 2.75e-05 | 6.19e-03 | 3s 3p2 3d | 5D2 | 3s2 3d 4p | 3F3 | 39 | 565 | 658991 | 1926824 |
| * 78.9260 | 1.66e-01 | 2.59e+10 | 1.15e-05 | 5.81e-04 | 6.12e-04 | 1.34e-02 | 3s2 3p 3d | 3F3 | 3s 3d3 | 3F3 | 16 | 412 | 436881 | 1703889 |
| * 78.9330 | 1.63e-01 | 1.97e+10 | 2.83e-05 | 3.79e-05 | 7.17e-05 | 3.82e-03 | 3s 3p2 3d | 5D4 | 3s 3p2 4f | 5D4 | 41 | 561 | 663461 | 1930366 |
| * 78.9360 | 6.13e-02 | 7.49e+09 | 8.67e-07 | 3.33e-05 | 4.05e-05 | 1.54e-03 | 3s2 3p 3d | 3F3 | 3s 3d3 | 3F4 | 16 | 413 | 436881 | 1703729 |
| 78.9820 | 9.17e-02 | 1.40e+10 | 6.31e-05 | 1.96e-04 | 2.52e-04 | 1.03e-02 | 3s2 3p 3d | 3F3 | 3s2 3p 4f | 1F3 | 16 | 400 | 436919 | 1703036 |
| * 79.0260 | 5.47e-02 | 1.97e+10 | 4.53e-05 | 4.55e-03 | 3.98e-03 | 1.96e-02 | 3s 3p3 | 3P0 | 3s 3p2 4s | 3P1 | 10 | 334 | 329233 | 1594647 |
| * 79.0700 | 4.40e-02 | 1.58e+10 | 3.63e-05 | 3.65e-03 | 3.19e-03 | 1.57e-02 | 3s 3p3 | 3P1 | 3s 3p2 4s | 3P1 | 11 | 334 | 329949 | 1594647 |
| * 79.1100 | 2.09e-02 | 7.44e+09 | 1.71e-05 | 1.72e-03 | 1.50e-03 | 7.40e-03 | 3s 3p3 | 3P2 | 3s 3p2 4s | 3P1 | 12 | 334 | 330580 | 1594647 |
| * 79.3150 | 1.00e-02 | 1.55e+09 | 1.21e-07 | 2.56e-06 | 3.56e-06 | 1.61e-03 | 3s 3p2 3d | 5D4 | 3p3 4s | 3D3 | 41 | 555 | 663461 | 1924249 |
| * 79.3230 | 1.45e-01 | 3.07e+10 | 8.17e-06 | 1.67e-04 | 3.51e-04 | 3.38e-03 | 3s2 3p 3d | 1P1 | 3s2 3d 4s | 1D2 | 27 | 464 | 570996 | 1831667 |
| * 79.3910 | 3.83e-02 | 8.19e+09 | 8.92e-06 | 4.88e-05 | 1.61e-04 | 2.23e-03 | 3s2 3p 3d | 3P2 | 3s2 3p 4f | 1D2 | 19 | 431 | 486384 | 1745977 |
| 79.4590 | 2.91e-02 | 3.12e+10 | 9.43e-03 | 2.95e-03 | 2.31e-03 | 1.07e-02 | 3s 3p3 | 3P1 | 3s 3p2 4s | 3P0 | 11 | 331 | 329637 | 1588153 |
| * 79.4880 | 7.34e-01 | 1.13e+11 | 4.16e-04 | 1.33e-03 | 1.70e-03 | 7.56e-02 | 3s2 3p 3d | 3F2 | 3s 3d3 | 3D3 | 15 | 401 | 430102 | 1688147 |
| * 79.5020 | 1.06e-02 | 3.82e+09 | 2.33e-05 | 6.86e-05 | 1.16e-04 | 1.42e-03 | 3s2 3p2 | 1S0 | 3s 3p 3d2 | 3P1 | 5 | 224 | 91735 | 1349560 |
| * 79.5650 | 6.53e-02 | 2.30e+10 | 3.35e-06 | 7.84e-05 | 7.99e-05 | 4.12e-03 | 3s2 3p 3d | 3P2 | 3s 3p2 4s | 1P1 | 19 | 426 | 486384 | 1743222 |
| * 79.9190 | 4.50e-02 | 6.89e+09 | 2.52e-05 | 8.04e-05 | 1.03e-04 | 4.58e-03 | 3s2 3p 3d | 3F3 | 3s 3d3 | 3D3 | 16 | 401 | 436881 | 1688147 |
| * 79.9310 | 4.63e-02 | 9.75e+09 | 1.05e-05 | 5.77e-05 | 1.90e-04 | 2.64e-03 | 3s2 3p 3d | 3P1 | 3s2 3p 4f | 1D2 | 20 | 431 | 494897 | 1745977 |
| * 79.9480 | 2.71e-02 | 9.52e+09 | 1.25e-04 | 3.60e-04 | 6.24e-04 | 6.24e-03 | 3s2 3p2 | 1S0 | 3s 3p 3d2 | 1P1 | 5 | 217 | 91735 | 1342549 |
| * 79.9940 | 7.94e-03 | 2.84e+09 | 9.22e-07 | 7.18e-06 | 1.46e-05 | 2.64e-03 | 3p4 | 1D2 | 3s 3p2 4p | 1P1 | 31 | 511 | 627339 | 1877430 |
| * 80.0530 | 4.96e-03 | 1.04e+09 | 5.48e-06 | 3.33e-05 | 3.87e-05 | 1.53e-03 | 3s2 3p2 | 3P2 | 3s 3p 3d2 | 3P2 | 3 | 191 | 18552 | 1267717 |
| * 80.1280 | 7.63e-03 | 2.70e+09 | 5.51e-06 | 1.18e-05 | 1.37e-05 | 1.61e-03 | 3p4 | 3P2 | 3s 3p2 4p | 3P1 | 28 | 494 | 602952 | 1850954 |
| * 80.1830 | 1.57e-02 | 5.56e+09 | 1.26e-05 | 3.69e-05 | 3.57e-05 | 3.21e-03 | 3p4 | 3P2 | 3s 3p2 4p | 3S1 | 28 | 491 | 602952 | 1850106 |
| * 80.1890 | 1.98e-01 | 4.15e+10 | 4.47e-05 | 2.45e-04 | 8.06e-04 | 1.12e-02 | 3s2 3p 3d | 1D2 | 3s2 3p 4f | 1D2 | 21 | 431 | 498917 | 1745977 |
| * 80.3220 | 1.22e-01 | 2.54e+10 | 2.08e-04 | 6.47e-04 | 6.34e-04 | 5.49e-03 | 3s2 3p 3d | 3P2 | 3s2 3p 4f | 3D2 | 19 | 422 | 486384 | 1731378 |
| 80.3400 | 3.66e-03 | 1.26e+09 | 1.84e-04 | 1.98e-04 | 1.99e-04 | 1.59e-03 | 3s2 3p2 | 1S0 | 3s2 3p 4s | 3P1 | 5 | 210 | 91511 | 1336220 |
| * 80.3660 | 1.38e-01 | 4.76e+10 | 6.86e-06 | 1.61e-04 | 1.64e-04 | 8.45e-03 | 3s2 3p 3d | 1D2 | 3s 3p2 4s | 1P1 | 21 | 426 | 498917 | 1743222 |
| * 80.3690 | 1.14e-02 | 2.37e+09 | 1.36e-06 | 2.56e-04 | 5.59e-04 | 3.40e-03 | 3s 3p3 | 3S1 | 3s 3p2 4s | 1D2 | 14 | 376 | 415805 | 1660070 |
| * 80.4790 | 1.39e-02 | 2.09e+09 | 1.03e-06 | 3.16e-06 | 5.27e-06 | 1.18e-03 | 3s 3p2 3d | 3F3 | 3s2 3d 4p | 3F3 | 43 | 565 | 684270 | 1926824 |
| * 80.4850 | 7.17e-01 | 1.06e+11 | 5.64e-05 | 3.39e-03 | 3.70e-03 | 3.41e-02 | 3s2 3p 3d | 3P2 | 3s2 3p 4f | 3D3 | 19 | 419 | 486384 | 1728845 |
| * 80.5430 | 4.63e-02 | 1.62e+10 | 2.64e-05 | 1.31e-05 | 1.45e-05 | 7.08e-03 | 3s 3p2 3d | 3F2 | 3p3 4s | 3D1 | 42 | 551 | 679778 | 1921353 |
| * 80.5430 | 7.38e-03 | 1.55e+09 | 1.18e-07 | 1.79e-06 | 2.52e-06 | 1.14e-03 | 3s 3p2 3d | 3F2 | 3p3 4s | 3D2 | 42 | 552 | 679778 | 1921352 |
| * 80.6140 | 2.40e-02 | 2.80e+09 | 9.78e-08 | 2.26e-05 | 4.72e-05 | 2.92e-03 | 3s 3p2 3d | 3F4 | 3s2 3d 4p | 3F4 | 44 | 573 | 691085 | 1931572 |
| * 80.6470 | 7.38e-03 | 1.10e+09 | 8.41e-08 | 1.79e-06 | 2.49e-06 | 1.12e-03 | 3s 3p2 3d | 3F3 | 3p3 4s | 3D3 | 43 | 555 | 684270 | 1924249 |
| 80.7230 | 1.51e-01 | 5.16e+10 | 2.69e-05 | 7.67e-04 | 7.30e-04 | 6.20e-03 | 3s2 3p 3d | 3P1 | 3s2 3p 4f | 3D1 | 20 | 423 | 494942 | 1733739 |
| * 80.8350 | 6.43e-02 | 1.34e+10 | 1.02e-06 | 1.54e-05 | 2.17e-05 | 9.80e-03 | 3s 3p2 3d | 3F3 | 3p3 4s | 3D2 | 43 | 552 | 684270 | 1921352 |
| * 80.8750 | 8.26e-01 | 1.69e+11 | 1.38e-03 | 4.28e-03 | 4.19e-03 | 3.63e-02 | 3s2 3p 3d | 3P1 | 3s2 3p 4f | 3D2 | 20 | 422 | 494897 | 1731378 |
| * 80.9040 | 1.20e-02 | 2.50e+09 | 1.31e-06 | 1.28e-05 | 2.05e-05 | 3.00e-03 | 3p4 | 1D2 | 3s 3p2 4p | 1D2 | 31 | 500 | 627339 | 1863377 |
| * 81.0100 | 1.38e-02 | 4.77e+09 | 1.07e-05 | 3.14e-05 | 3.04e-05 | 2.73e-03 | 3p4 | 3P1 | 3s 3p2 4p | 3S1 | 29 | 491 | 615695 | 1850106 |
| * 81.0920 | 9.66e-02 | 1.42e+10 | 1.08e-06 | 2.29e-05 | 3.19e-05 | 1.44e-02 | 3s 3p2 3d | 3F4 | 3p3 4s | 3D3 | 44 | 555 | 691085 | 1924249 |
| * 81.1030 | 1.04e-01 | 2.13e+10 | 4.33e-06 | 2.29e-05 | 3.63e-05 | 1.69e-03 | 3s 3p2 3d | 5P3 | 3s 3p2 4f | 5D2 | 45 | 571 | 702957 | 1935957 |
| 81.1540 | 7.64e-01 | 2.59e+11 | 1.34e-04 | 3.83e-03 | 3.64e-03 | 3.09e-02 | 3s2 3p 3d | 3P0 | 3s2 3p 4f | 3D1 | 22 | 423 | 501514 | 1733739 |
| * 81.1970 | 5.39e-03 | 1.86e+09 | 4.15e-06 | 1.22e-05 | 1.18e-05 | 1.06e-03 | 3p4 | 3P0 | 3s 3p2 4p | 3S1 | 30 | 491 | 618538 | 1850106 |
| * 81.3060 | 8.89e-01 | 1.28e+11 | 6.74e-05 | 4.05e-03 | 4.43e-03 | 4.08e-02 | 3s2 3p 3d | 1D2 | 3s2 3p 4f | 3D3 | 21 | 419 | 498917 | 1728845 |
| * 81.3360 | 7.53e-01 | 1.54e+11 | 3.12e-05 | 1.65e-04 | 2.62e-04 | 1.22e-02 | 3s 3p2 3d | 5P2 | 3s 3p2 4f | 5D2 | 47 | 571 | 706491 | 1935957 |
| * 81.3740 | 1.80e-02 | 3.61e+09 | 3.10e-06 | 3.88e-04 | 3.98e-04 | 2.84e-03 | 3s2 3p 3d | 3D3 | 3s 3p2 4s | 3P2 | 25 | 424 | 509088 | 1737976 |
| * 81.3810 | 9.91e-03 | 1.99e+09 | 1.71e-06 | 2.14e-04 | 2.19e-04 | 1.57e-03 | 3s2 3p 3d | 3D2 | 3s 3p2 4s | 3P2 | 24 | 424 | 509191 | 1737976 |
| * 81.3820 | 1.46e-01 | 4.98e+10 | 2.53e-07 | 2.99e-05 | 4.20e-05 | 1.74e-03 | 3s 3p2 3d | 5P2 | 3s 3p2 4f | 5F1 | 47 | 575 | 706491 | 1935257 |
| * 81.3850 | 9.45e-03 | 3.18e+09 | 3.37e-06 | 1.38e-04 | 1.22e-04 | 1.13e-03 | 3s2 3p 3d | 3P0 | 3s 3p2 4s | 3P1 | 22 | 421 | 501473 | 1730194 |
| * 81.4260 | 7.40e-01 | 1.08e+11 | 8.96e-05 | 1.73e-04 | 2.92e-04 | 1.49e-02 | 3s 3p2 3d | 5P3 | 3s 3p2 4f | 5D3 | 45 | 567 | 702957 | 1931069 |
| * 81.4720 | 3.13e+00 | 3.55e+11 | 4.95e-04 | 6.62e-04 | 1.25e-03 | 6.67e-02 | 3s 3p2 3d | 5P3 | 3s 3p2 4f | 5D4 | 45 | 561 | 702957 | 1930366 |
| * 81.4760 | 4.11e-01 | 8.39e+10 | 1.70e-05 | 8.96e-05 | 1.42e-04 | 6.63e-03 | 3s 3p2 3d | 5P1 | 3s 3p2 4f | 5D2 | 48 | 571 | 708602 | 1935957 |
| 81.4840 | 6.19e-01 | 2.08e+11 | 1.07e-04 | 3.06e-03 | 2.92e-03 | 2.47e-02 | 3s2 3p 3d | 3D1 | 3s2 3p 4f | 3D1 | 23 | 423 | 506505 | 1733739 |
| * 81.5230 | 3.95e-01 | 1.35e+11 | 6.83e-07 | 8.08e-05 | 1.14e-04 | 4.72e-03 | 3s 3p2 3d | 5P1 | 3s 3p2 4f | 5F1 | 48 | 575 | 708602 | 1935257 |
| * 81.6380 | 6.79e-01 | 1.36e+11 | 1.10e-03 | 3.41e-03 | 3.34e-03 | 2.89e-02 | 3s2 3p 3d | 3D1 | 3s2 3p 4f | 3D2 | 23 | 422 | 506460 | 1731378 |
| * 81.6610 | 1.27e+00 | 1.85e+11 | 1.53e-04 | 2.95e-04 | 4.99e-04 | 2.55e-02 | 3s 3p2 3d | 5P2 | 3s 3p2 4f | 5D3 | 47 | 567 | 706491 | 1931069 |
| 81.6670 | 9.83e-02 | 3.29e+10 | 1.69e-05 | 4.83e-04 | 4.60e-04 | 3.90e-03 | 3s2 3p 3d | 3D2 | 3s2 3p 4f | 3D1 | 24 | 423 | 509250 | 1733739 |
| * 81.6770 | 7.69e-03 | 1.59e+09 | 6.81e-07 | 1.19e-04 | 2.59e-04 | 1.73e-03 | 3s 3p3 | 3S1 | 3p2 3d2 | 3F2 | 14 | 375 | 415805 | 1640135 |
| * 81.7080 | 3.81e-02 | 5.58e+09 | 2.70e-06 | 8.32e-06 | 1.39e-05 | 3.11e-03 | 3s 3p2 3d | 5P3 | 3s2 3d 4p | 3F3 | 45 | 565 | 702957 | 1926824 |
| * 81.7850 | 2.19e-01 | 2.46e+10 | 5.31e-05 | 4.37e-05 | 4.40e-05 | 1.20e-03 | 3s 3p2 3d | 5P3 | 3s 3p2 4f | 5G4 | 45 | 553 | 702957 | 1925679 |
| * 81.8140 | 8.27e-02 | 1.65e+10 | 1.33e-04 | 4.13e-04 | 4.04e-04 | 3.50e-03 | 3s2 3p 3d | 3D3 | 3s2 3p 4f | 3D2 | 25 | 422 | 509088 | 1731378 |
| * 81.8210 | 8.39e-01 | 1.68e+11 | 1.35e-03 | 4.20e-03 | 4.12e-03 | 3.56e-02 | 3s2 3p 3d | 3D2 | 3s2 3p 4f | 3D2 | 24 | 422 | 509191 | 1731378 |
| * 81.8620 | 4.21e-02 | 8.40e+09 | 4.73e-06 | 8.92e-04 | 1.95e-03 | 1.18e-02 | 3s 3p3 | 1P1 | 3s 3p2 4s | 1D2 | 17 | 376 | 438499 | 1660070 |
| 81.8710 | 9.96e-02 | 1.99e+10 | 1.77e-03 | 8.76e-04 | 7.29e-04 | 6.39e-03 | 3s2 3p 3d | 3P2 | 3s2 3p 4f | 3F2 | 19 | 409 | 486358 | 1707798 |
| * 81.9000 | 1.53e-02 | 5.09e+09 | 5.35e-06 | 2.20e-04 | 1.94e-04 | 1.80e-03 | 3s2 3p 3d | 3D2 | 3s 3p2 4s | 3P1 | 24 | 421 | 509191 | 1730194 |
| * 81.9450 | 5.91e-02 | 8.61e+09 | 4.15e-06 | 1.28e-05 | 2.13e-05 | 4.79e-03 | 3s 3p2 3d | 5P2 | 3s2 3d 4p | 3F3 | 47 | 565 | 706491 | 1926824 |
Created by Giulio Del Zanna on Wed Apr 16 17:43:06 2025