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]=4.90, 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) |
|||||||
| 327.1370 | 1.01e-02 | 1.54e+08 | 8.41e-05 | 8.41e-05 | 8.78e-05 | 9.79e-03 | 3s | 2S1/2 | 6p | 2P3/2 | 1 | 24 | 0 | 305682.28 |
| 327.1810 | 5.11e-03 | 1.56e+08 | 4.26e-05 | 4.26e-05 | 4.45e-05 | 4.96e-03 | 3s | 2S1/2 | 6p | 2P1/2 | 1 | 23 | 0 | 305641.09 |
| 361.5600 | 1.90e-02 | 2.38e+08 | 3.03e-04 | 3.03e-04 | 3.34e-04 | 2.32e-02 | 3s | 2S1/2 | 5p | 2P3/2 | 1 | 15 | 0 | 276579.03 |
| 361.6590 | 9.72e-03 | 2.42e+08 | 1.52e-04 | 1.52e-04 | 1.69e-04 | 1.18e-02 | 3s | 2S1/2 | 5p | 2P1/2 | 1 | 14 | 0 | 276503.66 |
| 412.1550 | 8.87e-03 | 8.55e+07 | 3.97e-05 | 3.96e-05 | 2.80e-05 | 3.72e-03 | 3p | 2P1/2 | 6d | 2D3/2 | 2 | 25 | 71287.539 | 313914.91 |
| 412.9390 | 1.78e-02 | 1.14e+08 | 7.55e-05 | 7.55e-05 | 5.60e-05 | 7.42e-03 | 3p | 2P3/2 | 6d | 2D5/2 | 3 | 26 | 71748.641 | 313914.91 |
| 437.8490 | 1.28e-02 | 2.17e+08 | 5.57e-05 | 5.57e-05 | 5.58e-05 | 5.75e-03 | 3p | 2P1/2 | 6s | 2S1/2 | 2 | 22 | 71287.539 | 299676.94 |
| 438.7340 | 2.59e-02 | 4.39e+08 | 1.13e-04 | 1.13e-04 | 1.13e-04 | 1.16e-02 | 3p | 2P3/2 | 6s | 2S1/2 | 3 | 22 | 71748.641 | 299676.94 |
| 454.1120 | 1.32e-02 | 1.04e+08 | 7.93e-05 | 7.93e-05 | 5.87e-05 | 6.16e-03 | 3p | 2P1/2 | 5d | 2D3/2 | 2 | 16 | 71287.539 | 291497.5 |
| 455.0650 | 2.76e-03 | 2.18e+07 | 1.66e-05 | 1.66e-05 | 1.23e-05 | 1.29e-03 | 3p | 2P3/2 | 5d | 2D3/2 | 3 | 16 | 71748.641 | 291497.5 |
| 455.0650 | 2.48e-02 | 1.30e+08 | 1.48e-04 | 1.48e-04 | 1.10e-04 | 1.15e-02 | 3p | 2P3/2 | 5d | 2D5/2 | 3 | 17 | 71748.641 | 291497.59 |
| 457.8150 | 4.12e-02 | 3.20e+08 | 2.35e-03 | 2.35e-03 | 3.30e-03 | 7.06e-02 | 3s | 2S1/2 | 4p | 2P3/2 | 1 | 8 | 0 | 218428.67 |
| 458.1550 | 2.12e-02 | 3.29e+08 | 1.20e-03 | 1.20e-03 | 1.70e-03 | 3.64e-02 | 3s | 2S1/2 | 4p | 2P1/2 | 1 | 7 | 0 | 218266.86 |
| 515.1180 | 3.55e-02 | 4.36e+08 | 2.31e-04 | 2.31e-04 | 2.88e-04 | 1.83e-02 | 3p | 2P1/2 | 5s | 2S1/2 | 2 | 13 | 71287.539 | 265417.94 |
| 516.3440 | 7.16e-02 | 8.76e+08 | 4.63e-04 | 4.63e-04 | 5.78e-04 | 3.66e-02 | 3p | 2P3/2 | 5s | 2S1/2 | 3 | 13 | 71748.641 | 265417.94 |
| 559.5330 | 7.17e-03 | 3.75e+07 | 7.43e-05 | 7.43e-05 | 8.18e-05 | 3.82e-03 | 3p | 2P1/2 | 4d | 2D3/2 | 2 | 9 | 71287.539 | 250008.14 |
| 560.9800 | 1.39e-02 | 4.83e+07 | 1.45e-04 | 1.45e-04 | 1.58e-04 | 7.37e-03 | 3p | 2P3/2 | 4d | 2D5/2 | 3 | 10 | 71748.641 | 250008.02 |
| 645.7620 | 3.48e-01 | 6.80e+08 | 6.59e-05 | 6.59e-05 | 2.59e-04 | 3.69e-02 | 3d | 2D5/2 | 6f | 2F7/2 | 5 | 28 | 160374.41 | 315230.28 |
| 645.7620 | 1.74e-02 | 4.53e+07 | 3.29e-06 | 3.29e-06 | 1.30e-05 | 1.84e-03 | 3d | 2D5/2 | 6f | 2F5/2 | 5 | 27 | 160374.41 | 315230.28 |
| 645.7670 | 2.43e-01 | 6.35e+08 | 4.62e-05 | 4.62e-05 | 1.82e-04 | 2.58e-02 | 3d | 2D3/2 | 6f | 2F5/2 | 4 | 27 | 160375.59 | 315230.28 |
| 688.1940 | 2.22e-02 | 7.63e+07 | 1.98e-05 | 1.98e-05 | 2.07e-05 | 2.31e-03 | 3d | 2D5/2 | 6p | 2P3/2 | 5 | 24 | 160374.41 | 305682.28 |
| 688.3950 | 1.22e-02 | 8.41e+07 | 1.09e-05 | 1.09e-05 | 1.14e-05 | 1.27e-03 | 3d | 2D3/2 | 6p | 2P1/2 | 4 | 23 | 160375.59 | 305641.09 |
| 749.9370 | 4.77e-02 | 9.19e+07 | 8.34e-06 | 8.34e-06 | 3.68e-05 | 4.75e-03 | 3d | 2D5/2 | 5f | 2F5/2 | 5 | 18 | 160374.41 | 293719 |
| 749.9370 | 9.53e-01 | 1.38e+09 | 1.67e-04 | 1.67e-04 | 7.37e-04 | 9.51e-02 | 3d | 2D5/2 | 5f | 2F7/2 | 5 | 19 | 160374.41 | 293719 |
| 749.9430 | 6.69e-01 | 1.29e+09 | 1.17e-04 | 1.17e-04 | 5.16e-04 | 6.67e-02 | 3d | 2D3/2 | 5f | 2F5/2 | 4 | 18 | 160375.59 | 293719 |
| 815.0530 | 2.32e-01 | 1.13e+09 | 4.06e-03 | 4.06e-03 | 5.34e-03 | 1.09e-01 | 3p | 2P1/2 | 4s | 2S1/2 | 2 | 6 | 71287.539 | 193978.89 |
| 818.1280 | 4.68e-01 | 2.28e+09 | 8.15e-03 | 8.15e-03 | 1.07e-02 | 2.19e-01 | 3p | 2P3/2 | 4s | 2S1/2 | 3 | 6 | 71748.641 | 193978.89 |
| 860.5510 | 7.06e-02 | 1.55e+08 | 8.29e-05 | 8.29e-05 | 9.15e-05 | 6.35e-03 | 3d | 2D5/2 | 5p | 2P3/2 | 5 | 15 | 160374.41 | 276579.03 |
| 861.1180 | 3.92e-02 | 1.72e+08 | 4.53e-05 | 4.53e-05 | 5.06e-05 | 3.52e-03 | 3d | 2D3/2 | 5p | 2P1/2 | 4 | 14 | 160375.59 | 276503.66 |
| 1066.6140 | 5.33e+00 | 3.77e+09 | 7.95e-04 | 7.96e-04 | 3.80e-03 | 3.74e-01 | 3d | 2D5/2 | 4f | 2F7/2 | 5 | 12 | 160374.41 | 254129.03 |
| 1066.6360 | 2.66e-01 | 2.51e+08 | 3.97e-05 | 3.97e-05 | 1.89e-04 | 1.87e-02 | 3d | 2D5/2 | 4f | 2F5/2 | 5 | 11 | 160374.41 | 254127.08 |
| 1066.6500 | 3.73e+00 | 3.52e+09 | 5.57e-04 | 5.57e-04 | 2.66e-03 | 2.62e-01 | 3d | 2D3/2 | 4f | 2F5/2 | 4 | 11 | 160375.59 | 254127.08 |
| 1122.4850 | 1.68e+00 | 2.19e+09 | 1.93e-02 | 1.93e-02 | 4.33e-02 | 5.64e-01 | 3p | 2P1/2 | 3d | 2D3/2 | 2 | 4 | 71287.539 | 160375.59 |
| 1128.3250 | 3.36e-01 | 4.33e+08 | 3.80e-03 | 3.80e-03 | 8.52e-03 | 1.11e-01 | 3p | 2P3/2 | 3d | 2D3/2 | 3 | 4 | 71748.641 | 160375.59 |
| 1128.3400 | 3.03e+00 | 2.60e+09 | 3.44e-02 | 3.44e-02 | 7.70e-02 | 1.00e+00 | 3p | 2P3/2 | 3d | 2D5/2 | 3 | 5 | 71748.641 | 160374.41 |
| 1228.3490 | 6.09e-02 | 1.32e+08 | 1.21e-05 | 1.21e-05 | 1.21e-05 | 1.25e-03 | 4p | 2P1/2 | 6s | 2S1/2 | 7 | 22 | 218266.86 | 299676.94 |
| 1230.7950 | 1.23e-01 | 2.66e+08 | 2.43e-05 | 2.43e-05 | 2.43e-05 | 2.51e-03 | 4p | 2P3/2 | 6s | 2S1/2 | 8 | 22 | 218428.67 | 299676.94 |
| 1393.7550 | 1.08e+00 | 9.06e+08 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 9.37e-01 | 3s | 2S1/2 | 3p | 2P3/2 | 1 | 3 | 0 | 71748.641 |
| 1402.7700 | 5.38e-01 | 8.91e+08 | 5.00e-01 | 5.00e-01 | 4.99e-01 | 4.61e-01 | 3s | 2S1/2 | 3p | 2P1/2 | 1 | 2 | 0 | 71287.539 |
| 1533.2190 | 1.02e+00 | 3.53e+08 | 1.44e-05 | 1.44e-05 | 5.67e-05 | 8.06e-03 | 4d | 2D5/2 | 6f | 2F7/2 | 10 | 28 | 250008.02 | 315230.28 |
| 1533.2220 | 7.12e-01 | 3.29e+08 | 1.01e-05 | 1.01e-05 | 3.96e-05 | 5.63e-03 | 4d | 2D3/2 | 6f | 2F5/2 | 9 | 27 | 250008.14 | 315230.28 |
| 1634.5690 | 1.10e+00 | 3.40e+08 | 7.57e-06 | 7.57e-06 | 5.04e-05 | 7.27e-03 | 4f | 2F5/2 | 6g | 2G7/2 | 11 | 29 | 254127.08 | 315305.28 |
| 1634.6210 | 1.42e+00 | 3.53e+08 | 9.81e-06 | 9.81e-06 | 6.55e-05 | 9.44e-03 | 4f | 2F7/2 | 6g | 2G9/2 | 12 | 30 | 254129.03 | 315305.28 |
| 1722.5260 | 8.78e-01 | 4.77e+08 | 9.30e-04 | 9.30e-04 | 1.31e-03 | 2.80e-02 | 3d | 2D5/2 | 4p | 2P3/2 | 5 | 8 | 160374.41 | 218428.67 |
| 1722.5620 | 9.74e-02 | 5.30e+07 | 1.03e-04 | 1.03e-04 | 1.45e-04 | 3.11e-03 | 3d | 2D3/2 | 4p | 2P3/2 | 4 | 8 | 160375.59 | 218428.67 |
| 1727.3760 | 4.89e-01 | 5.29e+08 | 5.11e-04 | 5.11e-04 | 7.23e-04 | 1.55e-02 | 3d | 2D3/2 | 4p | 2P1/2 | 4 | 7 | 160375.59 | 218266.86 |
| 2120.8420 | 4.13e-01 | 3.00e+08 | 3.86e-05 | 3.86e-05 | 4.82e-05 | 3.05e-03 | 4p | 2P1/2 | 5s | 2S1/2 | 7 | 13 | 218266.86 | 265417.94 |
| 2128.1460 | 8.32e-01 | 6.02e+08 | 7.72e-05 | 7.72e-05 | 9.64e-05 | 6.10e-03 | 4p | 2P3/2 | 5s | 2S1/2 | 8 | 13 | 218428.67 | 265417.94 |
| 2287.7539 | 4.14e+00 | 6.39e+08 | 2.54e-05 | 2.54e-05 | 1.12e-04 | 1.44e-02 | 4d | 2D5/2 | 5f | 2F7/2 | 10 | 19 | 250008.02 | 293719 |
| 2287.7610 | 2.89e+00 | 5.97e+08 | 1.78e-05 | 1.78e-05 | 7.83e-05 | 1.01e-02 | 4d | 2D3/2 | 5f | 2F5/2 | 9 | 18 | 250008.14 | 293719 |
| 2518.2051 | 8.06e+00 | 1.05e+09 | 1.91e-05 | 1.91e-05 | 1.62e-04 | 2.15e-02 | 4f | 2F5/2 | 5g | 2G7/2 | 11 | 20 | 254127.08 | 293837.91 |
| 2518.3291 | 1.05e+01 | 1.09e+09 | 2.49e-05 | 2.49e-05 | 2.10e-04 | 2.79e-02 | 4f | 2F7/2 | 5g | 2G9/2 | 12 | 21 | 254129.03 | 293837.91 |
| 3150.4709 | 2.43e+00 | 4.04e+08 | 1.42e-04 | 1.42e-04 | 1.57e-04 | 7.31e-03 | 4p | 2P1/2 | 4d | 2D3/2 | 7 | 9 | 218266.86 | 250008.14 |
| 3166.6140 | 4.84e-01 | 7.99e+07 | 2.80e-05 | 2.80e-05 | 3.08e-05 | 1.44e-03 | 4p | 2P3/2 | 4d | 2D3/2 | 8 | 9 | 218428.67 | 250008.14 |
| 3166.6270 | 4.36e+00 | 4.80e+08 | 2.56e-04 | 2.56e-04 | 2.78e-04 | 1.30e-02 | 4p | 2P3/2 | 4d | 2D5/2 | 8 | 10 | 218428.67 | 250008.02 |
| 3763.4990 | 1.79e+00 | 2.05e+08 | 2.51e-05 | 2.51e-05 | 2.77e-05 | 1.92e-03 | 4d | 2D5/2 | 5p | 2P3/2 | 10 | 15 | 250008.02 | 276579.03 |
| 3774.2241 | 9.95e-01 | 2.28e+08 | 1.37e-05 | 1.37e-05 | 1.53e-05 | 1.07e-03 | 4d | 2D3/2 | 5p | 2P1/2 | 9 | 14 | 250008.14 | 276503.66 |
| 4090.0161 | 1.58e+00 | 1.55e+08 | 1.27e-04 | 1.27e-04 | 1.79e-04 | 3.83e-03 | 4s | 2S1/2 | 4p | 2P3/2 | 6 | 8 | 193978.89 | 218428.67 |
| 4117.2651 | 7.86e-01 | 1.53e+08 | 6.20e-05 | 6.20e-05 | 8.77e-05 | 1.88e-03 | 4s | 2S1/2 | 4p | 2P1/2 | 6 | 7 | 193978.89 | 218266.86 |
| 4213.5981 | 3.61e+00 | 1.65e+08 | 2.45e-06 | 2.45e-06 | 9.64e-06 | 1.37e-03 | 5d | 2D5/2 | 6f | 2F7/2 | 17 | 28 | 291497.59 | 315230.28 |
| 4632.5718 | 7.11e+00 | 2.73e+08 | 2.14e-06 | 2.14e-06 | 1.43e-05 | 2.06e-03 | 5f | 2F5/2 | 6g | 2G7/2 | 18 | 29 | 293719 | 315305.28 |
| 4632.5718 | 9.16e+00 | 2.83e+08 | 2.78e-06 | 2.78e-06 | 1.85e-05 | 2.67e-03 | 5f | 2F7/2 | 6g | 2G9/2 | 19 | 30 | 293719 | 315305.28 |
| 4655.6089 | 1.65e+01 | 4.21e+08 | 8.55e-07 | 8.57e-07 | 3.26e-05 | 4.74e-03 | 5g | 2G9/2 | 6h | 2H11/2 | 21 | 32 | 293837.91 | 315317.38 |
| 4655.6089 | 1.34e+01 | 4.12e+08 | 6.96e-07 | 6.98e-07 | 2.66e-05 | 3.87e-03 | 5g | 2G7/2 | 6h | 2H9/2 | 20 | 31 | 293837.91 | 315317.38 |
Created by Giulio Del Zanna on Wed Apr 16 17:44:26 2025