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]=4.80, 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) |
|||||||
| 386.2040 | 2.24e-01 | 3.34e+09 | 1.40e-03 | 2.58e-03 | 5.32e-03 | 1.42e-01 | 2s2 | 1S0/2 | 2s.3p | 1P2/2 | 1 | 16 | 0 | 258931.29 |
| 459.4670 | 5.48e-01 | 5.77e+09 | 4.58e-04 | 1.63e-03 | 3.59e-03 | 1.60e-01 | 2s.2p | 3P0/2 | 2s.3d | 3D2/2 | 2 | 17 | 52367.06 | 270010.83 |
| 459.5150 | 1.23e+00 | 7.79e+09 | 1.03e-03 | 3.63e-03 | 8.01e-03 | 3.61e-01 | 2s.2p | 3P2/2 | 2s.3d | 3D4/2 | 3 | 18 | 52390.75 | 270011.93 |
| 459.5170 | 4.11e-01 | 4.33e+09 | 3.44e-04 | 1.22e-03 | 2.69e-03 | 1.20e-01 | 2s.2p | 3P2/2 | 2s.3d | 3D2/2 | 3 | 17 | 52390.75 | 270010.83 |
| 459.6280 | 2.30e+00 | 1.04e+10 | 1.91e-03 | 6.82e-03 | 1.50e-02 | 6.73e-01 | 2s.2p | 3P4/2 | 2s.3d | 3D6/2 | 4 | 19 | 52447.11 | 270014.74 |
| 459.6340 | 4.12e-01 | 2.60e+09 | 3.42e-04 | 1.21e-03 | 2.67e-03 | 1.20e-01 | 2s.2p | 3P4/2 | 2s.3d | 3D4/2 | 4 | 18 | 52447.11 | 270011.93 |
| 459.6360 | 2.74e-02 | 2.89e+08 | 2.29e-05 | 8.16e-05 | 1.79e-04 | 8.01e-03 | 2s.2p | 3P4/2 | 2s.3d | 3D2/2 | 4 | 17 | 52447.11 | 270010.83 |
| 538.0810 | 5.46e-02 | 4.19e+08 | 6.74e-04 | 2.08e-03 | 1.95e-03 | 2.05e-02 | 2s.2p | 3P0/2 | 2s.3s | 3S2/2 | 2 | 11 | 52367.06 | 238213 |
| 538.1500 | 1.64e-01 | 1.26e+09 | 2.02e-03 | 6.23e-03 | 5.85e-03 | 6.16e-02 | 2s.2p | 3P2/2 | 2s.3s | 3S2/2 | 3 | 11 | 52390.75 | 238213 |
| 538.3130 | 2.74e-01 | 2.10e+09 | 3.37e-03 | 1.04e-02 | 9.75e-03 | 1.03e-01 | 2s.2p | 3P4/2 | 2s.3s | 3S2/2 | 4 | 11 | 52447.11 | 238213 |
| 574.2820 | 2.09e+00 | 8.45e+09 | 1.37e-03 | 2.01e-03 | 3.67e-03 | 2.70e-01 | 2s.2p | 1P2/2 | 2s.3d | 1D4/2 | 5 | 20 | 102352.04 | 276482.86 |
| 690.5220 | 9.61e-02 | 1.34e+09 | 2.99e-03 | 3.55e-03 | 2.96e-03 | 1.39e-02 | 2s.2p | 1P2/2 | 2s.3s | 1S0/2 | 5 | 12 | 102352.04 | 247170.26 |
| 884.5260 | 3.89e-01 | 1.10e+09 | 2.03e-04 | 3.72e-04 | 7.68e-04 | 2.05e-02 | 2p2 | 1D4/2 | 2s.3p | 1P2/2 | 9 | 16 | 145876.13 | 258931.29 |
| 977.0220 | 7.17e-01 | 1.67e+09 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 2s2 | 1S0/2 | 2s.2p | 1P2/2 | 1 | 5 | 0 | 102352.04 |
| 1174.9351 | 3.44e-01 | 3.32e+08 | 1.35e-02 | 6.48e-02 | 8.71e-02 | 1.24e-01 | 2s.2p | 3P2/2 | 2p2 | 3P4/2 | 3 | 8 | 52390.75 | 137502.01 |
| 1175.2650 | 2.75e-01 | 4.42e+08 | 1.05e-02 | 5.17e-02 | 6.96e-02 | 9.89e-02 | 2s.2p | 3P0/2 | 2p2 | 3P2/2 | 2 | 7 | 52367.06 | 137454.4 |
| 1175.5920 | 2.06e-01 | 3.32e+08 | 7.85e-03 | 3.87e-02 | 5.22e-02 | 7.41e-02 | 2s.2p | 3P2/2 | 2p2 | 3P2/2 | 3 | 7 | 52390.75 | 137454.4 |
| 1175.7130 | 1.03e+00 | 9.94e+08 | 4.05e-02 | 1.94e-01 | 2.60e-01 | 3.70e-01 | 2s.2p | 3P4/2 | 2p2 | 3P4/2 | 4 | 8 | 52447.11 | 137502.01 |
| 1175.9890 | 2.75e-01 | 1.32e+09 | 9.03e-04 | 4.87e-02 | 6.95e-02 | 9.87e-02 | 2s.2p | 3P2/2 | 2p2 | 3P0/2 | 3 | 6 | 52390.75 | 137425.7 |
| 1176.3719 | 3.43e-01 | 5.51e+08 | 1.30e-02 | 6.43e-02 | 8.67e-02 | 1.23e-01 | 2s.2p | 3P4/2 | 2p2 | 3P2/2 | 4 | 7 | 52447.11 | 137454.4 |
| 1247.3850 | 5.56e-01 | 2.38e+09 | 1.22e-03 | 1.80e-03 | 5.94e-03 | 5.99e-02 | 2s.2p | 1P2/2 | 2p2 | 1S0/2 | 5 | 10 | 102352.04 | 182519.88 |
| 1906.6860 | 0.00e+00 | 4.93e-03 | 1.90e-02 | 7.00e-06 | 9.73e-11 | 7.87e-12 | 2s2 | 1S0/2 | 2s.2p | 3P4/2 | 1 | 4 | 0 | 52447.11 |
| 1908.7371 | 1.60e-07 | 9.73e+01 | 2.63e-01 | 7.61e-02 | 1.15e-06 | 9.32e-08 | 2s2 | 1S0/2 | 2s.2p | 3P2/2 | 1 | 3 | 0 | 52390.75 |
| 2297.5830 | 5.75e-01 | 1.45e+08 | 1.46e-02 | 2.21e-02 | 2.31e-02 | 2.28e-02 | 2s.2p | 1P2/2 | 2p2 | 1D4/2 | 5 | 9 | 102352.04 | 145876.13 |
Created by Giulio Del Zanna on Fri Aug 5 13:54:21 2005