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]=6.15, 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) |
|||||||
| * 395.7620 | 9.84e-02 | 6.99e+08 | 7.51e-04 | 1.49e-03 | 3.00e-03 | 2.13e-03 | 3s2 3p2 3d | 4F5/2 | 3s 3p3 3d | 4F5/2 | 15 | 54 | 430743 | 683420 |
| * 396.9470 | 6.77e-02 | 1.44e+09 | 1.08e-04 | 4.93e-04 | 1.11e-03 | 1.43e-03 | 3s2 3p2 3d | 2P3/2 | 3p5 | 2P1/2 | 11 | 48 | 389719 | 641642 |
| * 399.4660 | 1.53e-02 | 1.61e+08 | 1.34e-04 | 2.38e-04 | 4.34e-04 | 3.25e-04 | 3s2 3p2 3d | 4F5/2 | 3s 3p3 3d | 4F3/2 | 15 | 53 | 430743 | 681077 |
| * 399.5730 | 1.35e-01 | 7.02e+08 | 7.65e-04 | 1.81e-03 | 4.39e-03 | 2.82e-03 | 3s2 3p2 3d | 4F7/2 | 3s 3p3 3d | 4F7/2 | 16 | 55 | 436088 | 686355 |
| * 399.6120 | 5.82e-02 | 3.03e+08 | 3.61e-05 | 4.11e-04 | 8.42e-04 | 1.02e-03 | 3s2 3p2 3d | 2D5/2 | 3s 3p3 3d | 2F7/2 | 32 | 81 | 536939 | 787182 |
| * 400.7550 | 1.93e-01 | 8.03e+08 | 6.40e-04 | 3.00e-03 | 8.31e-03 | 3.99e-03 | 3s2 3p2 3d | 4F9/2 | 3s 3p3 3d | 4F9/2 | 17 | 56 | 440659 | 690188 |
| * 401.4450 | 1.54e-01 | 7.96e+08 | 4.31e-06 | 9.43e-06 | 2.27e-05 | 1.40e-03 | 3s2 3p 3d2 | 4G5/2 | 3s 3p2 3d2 | 4H7/2 | 105 | 207 | 884958 | 1134058 |
| * 402.3820 | 2.21e-01 | 9.10e+08 | 5.04e-06 | 1.17e-05 | 3.88e-05 | 1.98e-03 | 3s2 3p 3d2 | 4G7/2 | 3s 3p2 3d2 | 4H9/2 | 106 | 210 | 888150 | 1136670 |
| * 404.3150 | 1.71e-02 | 1.16e+08 | 1.22e-04 | 2.42e-04 | 4.87e-04 | 3.46e-04 | 3s2 3p2 3d | 4F7/2 | 3s 3p3 3d | 4F5/2 | 16 | 54 | 436088 | 683420 |
| * 404.3970 | 4.67e-02 | 9.52e+08 | 7.03e-05 | 3.20e-04 | 7.22e-04 | 9.25e-04 | 3s2 3p2 3d | 2P1/2 | 3p5 | 2P1/2 | 12 | 48 | 394360 | 641642 |
| * 404.5590 | 3.01e-01 | 1.02e+09 | 6.24e-06 | 2.15e-05 | 8.63e-05 | 2.72e-03 | 3s2 3p 3d2 | 4G9/2 | 3s 3p2 3d2 | 4H11/2 | 109 | 215 | 892834 | 1140017 |
| * 407.3700 | 1.38e-02 | 6.94e+07 | 7.42e-05 | 1.76e-04 | 4.26e-04 | 2.73e-04 | 3s2 3p2 3d | 2F5/2 | 3s 3p3 3d | 4F7/2 | 18 | 55 | 440878 | 686355 |
| * 407.4930 | 1.60e-01 | 1.60e+09 | 2.40e-05 | 4.64e-05 | 8.45e-05 | 1.67e-03 | 3s 3p3 3d | 2D5/2 | 3p4 3d | 2P3/2 | 83 | 162 | 803238 | 1048641 |
| * 407.5030 | 3.57e-02 | 1.44e+08 | 1.13e-04 | 5.29e-04 | 1.47e-03 | 7.04e-04 | 3s2 3p2 3d | 4D7/2 | 3s 3p3 3d | 4F9/2 | 20 | 56 | 444791 | 690188 |
| 407.8840 | 2.08e-02 | 9.63e+07 | 2.43e-03 | 2.78e-03 | 3.61e-03 | 4.02e-04 | 3s2 3p2 3d | 4F7/2 | 3s 3p3 3d | 4D7/2 | 16 | 50 | 436088 | 681256 |
| * 408.2720 | 1.62e-02 | 1.62e+08 | 1.43e-03 | 1.63e-03 | 1.98e-03 | 3.34e-04 | 3s2 3p2 3d | 4F3/2 | 3s 3p3 3d | 4D3/2 | 14 | 51 | 427034 | 671969 |
| * 408.7390 | 3.78e-01 | 1.08e+09 | 5.58e-06 | 5.49e-05 | 1.62e-04 | 3.26e-03 | 3s2 3p 3d2 | 4G11/2 | 3s 3p2 3d2 | 4H13/2 | 111 | 216 | 899389 | 1144044 |
| * 411.6400 | 3.57e-01 | 1.76e+09 | 2.29e-05 | 7.64e-05 | 1.58e-04 | 3.62e-03 | 3s 3p3 3d | 2F7/2 | 3p4 3d | 2G7/2 | 91 | 175 | 820798 | 1063729 |
| * 416.1120 | 2.41e-02 | 1.55e+08 | 2.15e-03 | 2.47e-03 | 3.06e-03 | 4.74e-04 | 3s2 3p2 3d | 4F5/2 | 3s 3p3 3d | 4D5/2 | 15 | 49 | 430743 | 671063 |
| * 418.3930 | 8.60e-01 | 3.28e+09 | 3.63e-05 | 1.01e-04 | 3.27e-04 | 7.90e-03 | 3s 3p3 3d | 2G9/2 | 3p4 3d | 2G9/2 | 93 | 177 | 829548 | 1068558 |
| * 420.7090 | 1.19e-01 | 4.48e+08 | 4.94e-06 | 1.38e-05 | 4.44e-05 | 1.07e-03 | 3s 3p3 3d | 2G7/2 | 3p4 3d | 2G9/2 | 94 | 177 | 830864 | 1068558 |
| * 420.9200 | 2.16e-01 | 2.03e+09 | 2.96e-04 | 1.67e-03 | 3.22e-03 | 3.86e-03 | 3s2 3p2 3d | 2P3/2 | 3p5 | 2P3/2 | 11 | 47 | 389719 | 627294 |
| * 421.9050 | 1.03e-01 | 1.93e+09 | 4.03e-05 | 5.30e-05 | 7.26e-05 | 1.01e-03 | 3s 3p3 3d | 2D3/2 | 3p4 3d | 2P1/2 | 85 | 156 | 805335 | 1042355 |
| * 422.0500 | 1.91e-02 | 1.78e+08 | 1.40e-04 | 2.49e-04 | 4.54e-04 | 3.40e-04 | 3s2 3p2 3d | 4D1/2 | 3s 3p3 3d | 4F3/2 | 19 | 53 | 444138 | 681077 |
| * 423.1120 | 4.13e-02 | 2.56e+08 | 2.57e-04 | 5.10e-04 | 1.03e-03 | 7.29e-04 | 3s2 3p2 3d | 4D3/2 | 3s 3p3 3d | 4F5/2 | 21 | 54 | 447076 | 683420 |
| 427.0110 | 1.91e-02 | 8.19e+07 | 1.98e-03 | 2.26e-03 | 2.93e-03 | 3.27e-04 | 3s2 3p2 3d | 4D7/2 | 3s 3p3 3d | 4D7/2 | 20 | 50 | 447070 | 681256 |
| * 427.6680 | 5.75e-02 | 3.49e+08 | 2.25e-05 | 1.78e-04 | 3.96e-04 | 8.09e-04 | 3s2 3p2 3d | 2D3/2 | 3s 3p3 3d | 2F5/2 | 33 | 82 | 553906 | 787732 |
| * 428.0820 | 5.12e-02 | 2.33e+08 | 2.37e-04 | 5.62e-04 | 1.36e-03 | 8.72e-04 | 3s2 3p2 3d | 4D5/2 | 3s 3p3 3d | 4F7/2 | 22 | 55 | 452755 | 686355 |
| * 429.3060 | 5.89e-02 | 5.34e+08 | 7.63e-05 | 4.30e-04 | 8.30e-04 | 9.96e-04 | 3s2 3p2 3d | 2P1/2 | 3p5 | 2P3/2 | 12 | 47 | 394360 | 627294 |
| * 429.4330 | 3.06e-01 | 1.38e+09 | 1.72e-05 | 5.74e-05 | 1.19e-04 | 2.72e-03 | 3s 3p3 3d | 2G7/2 | 3p4 3d | 2G7/2 | 94 | 175 | 830864 | 1063729 |
| 429.5210 | 1.95e-03 | 1.17e+07 | 1.23e-03 | 1.37e-03 | 1.59e-03 | 4.68e-05 | 3s2 3p3 | 2D3/2 | 3s 3p4 | 4P5/2 | 2 | 6 | 41555.602 | 274373 |
| * 430.0150 | 5.62e-02 | 2.54e+08 | 2.81e-05 | 3.20e-04 | 6.56e-04 | 7.95e-04 | 3s2 3p2 3d | 2D5/2 | 3s 3p3 3d | 2F7/2 | 34 | 81 | 554632 | 787182 |
| * 432.4490 | 5.37e-02 | 9.59e+08 | 6.62e-05 | 3.02e-04 | 6.80e-04 | 8.71e-04 | 3s 3p4 | 2S1/2 | 3p5 | 2P1/2 | 13 | 48 | 410401 | 641642 |
| * 432.7300 | 6.74e-03 | 6.01e+07 | 5.00e-04 | 5.69e-04 | 6.95e-04 | 1.17e-04 | 3s2 3p2 3d | 2F5/2 | 3s 3p3 3d | 4D3/2 | 18 | 51 | 440878 | 671969 |
| * 436.0020 | 1.11e-02 | 1.94e+08 | 1.00e-03 | 1.12e-03 | 1.33e-03 | 1.87e-04 | 3s2 3p2 3d | 4D1/2 | 3s 3p3 3d | 4D1/2 | 19 | 52 | 444138 | 673495 |
| * 437.2270 | 4.96e-02 | 1.73e+08 | 1.26e-04 | 5.93e-04 | 1.64e-03 | 7.88e-04 | 3s2 3p2 3d | 2F7/2 | 3s 3p3 3d | 4F9/2 | 23 | 56 | 461474 | 690188 |
| 438.0490 | 3.69e-03 | 2.14e+07 | 2.20e-03 | 2.47e-03 | 2.84e-03 | 8.40e-05 | 3s2 3p3 | 2D5/2 | 3s 3p4 | 4P5/2 | 3 | 6 | 46088 | 274373 |
| * 441.6590 | 8.56e-03 | 1.47e+08 | 7.50e-04 | 8.38e-04 | 9.92e-04 | 1.40e-04 | 3s2 3p2 3d | 4D3/2 | 3s 3p3 3d | 4D1/2 | 21 | 52 | 447076 | 673495 |
| * 444.6560 | 1.66e-02 | 1.39e+08 | 1.12e-03 | 1.28e-03 | 1.56e-03 | 2.63e-04 | 3s2 3p2 3d | 4D3/2 | 3s 3p3 3d | 4D3/2 | 21 | 51 | 447076 | 671969 |
| 454.9960 | 2.49e-02 | 9.19e+07 | 2.08e-03 | 2.38e-03 | 3.09e-03 | 3.44e-04 | 3s2 3p2 3d | 2F7/2 | 3s 3p3 3d | 4D7/2 | 23 | 50 | 461474 | 681256 |
| * 458.0680 | 2.45e-02 | 1.30e+08 | 1.64e-03 | 1.88e-03 | 2.33e-03 | 3.61e-04 | 3s2 3p2 3d | 4D5/2 | 3s 3p3 3d | 4D5/2 | 22 | 49 | 452755 | 671063 |
| * 522.0300 | 2.54e-01 | 6.21e+08 | 7.89e-06 | 1.30e-05 | 2.71e-05 | 1.07e-03 | 3s 3p3 3d | 4D7/2 | 3p4 3d | 4F9/2 | 97 | 161 | 856214 | 1047774 |
| * 558.0820 | 1.40e-03 | 3.76e+06 | 9.54e-04 | 1.08e-03 | 1.32e-03 | 1.18e-05 | 3s2 3p2 3d | 4F7/2 | 3s 3p3 3d | 6D7/2 | 16 | 45 | 436088 | 615273 |
| * 569.4730 | 2.90e-03 | 5.96e+06 | 2.12e-03 | 2.46e-03 | 3.05e-03 | 2.27e-05 | 3s2 3p2 3d | 4F9/2 | 3s 3p3 3d | 6D9/2 | 17 | 46 | 440659 | 616260 |
| 592.6000 | 0.00e+00 | 5.65e+01 | 1.17e-02 | 8.04e-03 | 2.34e-07 | 2.13e-10 | 3s 3p4 | 4P5/2 | 3s2 3p2 3d | 4F9/2 | 6 | 17 | 274373 | 443121 |
| 592.6000 | 3.00e-02 | 6.34e+07 | 1.10e-03 | 1.26e-03 | 1.64e-03 | 1.82e-04 | 3s2 3p2 3d | 4P5/2 | 3s 3p3 3d | 4D7/2 | 27 | 50 | 512508 | 681256 |
| * 606.1740 | 2.57e+00 | 5.83e+09 | 2.43e-06 | 6.18e-05 | 1.51e-04 | 3.95e-03 | 3s2 3p2 4p | 2F5/2 | 3s2 3p2 4d | 2G7/2 | 403 | 560 | 1396341 | 1561310 |
| * 612.9850 | 1.85e+00 | 4.11e+09 | 8.03e-06 | 2.91e-05 | 5.86e-05 | 1.69e-03 | 3s2 3p2 4p | 4P5/2 | 3s2 3p2 4d | 2F7/2 | 382 | 503 | 1361335 | 1524471 |
| * 623.0880 | 3.62e+00 | 6.22e+09 | 3.75e-06 | 1.90e-04 | 6.03e-04 | 6.07e-03 | 3s2 3p2 4p | 2F7/2 | 3s2 3p2 4d | 2G9/2 | 407 | 561 | 1401488 | 1561979 |
| 623.3360 | 2.47e+00 | 5.38e+09 | 6.08e-05 | 9.50e-05 | 1.72e-04 | 3.66e-03 | 3s2 3p2 4p | 4D5/2 | 3s2 3p2 4d | 4F7/2 | 370 | 489 | 1356855 | 1517282 |
| * 623.8150 | 3.47e+00 | 5.94e+09 | 2.15e-04 | 4.25e-04 | 7.75e-04 | 6.17e-03 | 3s2 3p2 4p | 4D7/2 | 3s2 3p2 4d | 4F9/2 | 383 | 498 | 1361368 | 1521672 |
| 1242.0050 | 0.00e+00 | 3.20e+02 | 1.05e-02 | 3.42e-02 | 3.14e-06 | 3.76e-10 | 3s2 3p3 | 4S3/2 | 3s2 3p3 | 2P3/2 | 1 | 5 | 0 | 80515 |
| 1349.4000 | 0.00e+00 | 1.68e+02 | 6.22e-03 | 1.46e-02 | 7.61e-07 | 9.15e-11 | 3s2 3p3 | 4S3/2 | 3s2 3p3 | 2P1/2 | 1 | 4 | 0 | 74107 |
| 1847.2340 | 0.00e+00 | 1.14e+02 | 3.83e-04 | 1.35e-03 | 8.26e-08 | 1.24e-10 | 3s2 3p2 3d | 4F9/2 | 3s2 3p2 3d | 2G9/2 | 17 | 25 | 443121 | 497256 |
| 2169.7620 | 0.00e+00 | 1.74e+00 | 2.84e-02 | 1.36e-03 | 2.31e-08 | 1.88e-12 | 3s2 3p3 | 4S3/2 | 3s2 3p3 | 2D5/2 | 1 | 3 | 0 | 46088 |
| 2566.7749 | 0.00e+00 | 1.92e+02 | 3.05e-03 | 9.94e-03 | 9.13e-07 | 1.09e-10 | 3s2 3p3 | 2D3/2 | 3s2 3p3 | 2P3/2 | 2 | 5 | 41555.602 | 80515 |
| 2904.6970 | 0.00e+00 | 7.84e+01 | 1.10e-03 | 3.59e-03 | 3.29e-07 | 3.93e-11 | 3s2 3p3 | 2D5/2 | 3s2 3p3 | 2P3/2 | 3 | 5 | 46088 | 80515 |
| 3072.0649 | 0.00e+00 | 6.94e+01 | 1.13e-03 | 2.64e-03 | 1.38e-07 | 1.66e-11 | 3s2 3p3 | 2D3/2 | 3s2 3p3 | 2P1/2 | 2 | 4 | 41555.602 | 74107 |
| 22063.3770 | 0.00e+00 | 8.86e-01 | 1.42e-03 | 6.82e-05 | 1.16e-09 | 9.40e-14 | 3s2 3p3 | 2D3/2 | 3s2 3p3 | 2D5/2 | 2 | 3 | 41555.602 | 46088 |
Created by Giulio Del Zanna on Wed Apr 16 17:43:13 2025