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]=4.20, 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) |
|||||||
| 300.1530 | 5.81e-02 | 1.41e+09 | 1.78e-04 | 1.47e-04 | 1.55e-03 | 1.39e-03 | 2s2 2p6 | 1S0 | 2s2 2p5 3d | 3D1 | 1 | 29 | 0 | 333162.91 |
| 301.4360 | 2.03e-01 | 4.90e+09 | 5.14e-04 | 4.36e-04 | 3.01e-03 | 5.48e-03 | 2s2 2p6 | 1S0 | 2s2 2p5 3d | 1P1 | 1 | 23 | 0 | 331745.09 |
| 372.0750 | 2.28e-01 | 3.63e+09 | 7.65e-01 | 8.15e-01 | 1.00e+00 | 1.00e+00 | 2s2 2p6 | 1S0 | 2s2 2p5 3s | 1P1 | 1 | 5 | 0 | 268762.91 |
| 376.3790 | 8.72e-03 | 1.35e+08 | 7.92e-01 | 1.00e+00 | 4.07e-01 | 4.86e-02 | 2s2 2p6 | 1S0 | 2s2 2p5 3s | 3P1 | 1 | 3 | 0 | 265689.59 |
| 377.4660 | 0.00e+00 | 1.17e+00 | 1.00e+00 | 8.06e-04 | 1.02e-08 | 7.50e-10 | 2s2 2p6 | 1S0 | 2s2 2p5 3s | 3P2 | 1 | 2 | 0 | 264924.31 |
| 2493.8960 | 4.41e-01 | 7.19e+08 | 2.40e-03 | 1.79e-03 | 1.16e-03 | 2.59e-04 | 2s2 2p5 3s | 1P1 | 2s2 2p5 3p | 1S0 | 5 | 15 | 268762.91 | 308860.81 |
| 2842.5569 | 7.05e-01 | 1.23e+08 | 5.99e-04 | 1.59e-03 | 1.75e-03 | 4.30e-04 | 2s2 2p5 3s | 3P2 | 2s2 2p5 3p | 3P2 | 2 | 12 | 264924.31 | 300103.91 |
| 2905.7681 | 4.80e-01 | 8.02e+07 | 3.82e-04 | 1.01e-03 | 1.12e-03 | 2.74e-04 | 2s2 2p5 3s | 3P1 | 2s2 2p5 3p | 3P2 | 3 | 12 | 265689.59 | 300103.91 |
| 2918.3789 | 3.83e-01 | 6.34e+07 | 5.63e-04 | 9.82e-04 | 8.70e-04 | 2.34e-04 | 2s2 2p5 3s | 3P2 | 2s2 2p5 3p | 1D2 | 2 | 10 | 264924.31 | 299189.91 |
| 3057.0491 | 5.28e-01 | 7.81e+07 | 6.44e-04 | 1.52e-03 | 1.62e-03 | 3.17e-04 | 2s2 2p5 3s | 3P2 | 2s2 2p5 3p | 3D2 | 2 | 8 | 264924.31 | 297635.59 |
| 3079.2151 | 4.84e-01 | 1.18e+08 | 1.04e-03 | 1.22e-03 | 1.32e-03 | 2.72e-04 | 2s2 2p5 3s | 3P1 | 2s2 2p5 3p | 3D1 | 3 | 9 | 265689.59 | 298165.41 |
| 3093.6289 | 2.17e+00 | 2.24e+08 | 3.30e-03 | 1.33e-02 | 7.92e-03 | 1.30e-03 | 2s2 2p5 3s | 3P2 | 2s2 2p5 3p | 3D3 | 2 | 7 | 264924.31 | 297248.81 |
| 3130.2820 | 1.00e+00 | 1.42e+08 | 1.14e-03 | 2.70e-03 | 2.88e-03 | 5.64e-04 | 2s2 2p5 3s | 3P1 | 2s2 2p5 3p | 3D2 | 3 | 8 | 265689.59 | 297635.59 |
| 3136.3879 | 3.87e-01 | 9.09e+07 | 7.84e-04 | 9.26e-04 | 1.00e-03 | 2.06e-04 | 2s2 2p5 3s | 3P0 | 2s2 2p5 3p | 3D1 | 4 | 9 | 266281.59 | 298165.41 |
| 3286.5549 | 1.10e+00 | 1.43e+08 | 1.13e-03 | 1.97e-03 | 1.74e-03 | 4.69e-04 | 2s2 2p5 3s | 1P1 | 2s2 2p5 3p | 1D2 | 5 | 10 | 268762.91 | 299189.91 |
| 3534.0681 | 4.94e-01 | 8.54e+07 | 2.66e-03 | 5.19e-03 | 2.08e-03 | 2.69e-04 | 2s2 2p5 3s | 3P2 | 2s2 2p5 3p | 3S1 | 2 | 6 | 264924.31 | 293220.31 |
| 3632.3059 | 2.32e-01 | 3.80e+07 | 1.15e-03 | 2.25e-03 | 9.02e-04 | 1.16e-04 | 2s2 2p5 3s | 3P1 | 2s2 2p5 3p | 3S1 | 3 | 6 | 265689.59 | 293220.31 |
Created by Giulio Del Zanna on Wed Apr 16 17:43:43 2025