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]=7.60, 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) |
|||||||
| 1.4608 | 2.44e-02 | 2.54e+13 | 2.00e-02 | 2.00e-02 | 2.00e-02 | 1.67e-02 | 1s2 | 1S0/2 | 1s.5p | 1P2/2 | 1 | 37 | 0 | 68454800 |
| 1.4612 | 3.00e-03 | 3.12e+12 | 3.01e-03 | 3.01e-03 | 3.01e-03 | 2.68e-03 | 1s2 | 1S0/2 | 1s.5p | 3P2/2 | 1 | 35 | 0 | 68438600 |
| 1.4946 | 5.08e-02 | 5.05e+13 | 4.48e-02 | 4.48e-02 | 4.48e-02 | 3.74e-02 | 1s2 | 1S0/2 | 1s.4p | 1P2/2 | 1 | 23 | 0 | 66907600 |
| 1.4953 | 6.00e-03 | 5.96e+12 | 6.71e-03 | 6.71e-03 | 6.71e-03 | 6.13e-03 | 1s2 | 1S0/2 | 1s.4p | 3P2/2 | 1 | 21 | 0 | 66875900 |
| 1.5732 | 1.38e-01 | 1.24e+14 | 1.36e-01 | 1.36e-01 | 1.36e-01 | 1.14e-01 | 1s2 | 1S0/2 | 1s.3p | 1P2/2 | 1 | 13 | 0 | 63565800 |
| 1.5750 | 1.70e-02 | 1.52e+13 | 2.23e-02 | 2.23e-02 | 2.23e-02 | 2.21e-02 | 1s2 | 1S0/2 | 1s.3p | 3P2/2 | 1 | 11 | 0 | 63490700 |
| 1.8504 | 7.10e-01 | 4.61e+14 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1s2 | 1S0/2 | 1s.2p | 1P2/2 | 1 | 7 | 0 | 54042490 |
| 1.8554 | 0.00e+00 | 6.48e+09 | 2.00e-01 | 2.00e-01 | 2.00e-01 | 1.20e-01 | 1s2 | 1S0/2 | 1s.2p | 3P4/2 | 1 | 6 | 0 | 53896550 |
| 1.8595 | 6.77e-02 | 4.35e+13 | 2.20e-01 | 2.20e-01 | 2.20e-01 | 3.99e-01 | 1s2 | 1S0/2 | 1s.2p | 3P2/2 | 1 | 5 | 0 | 53777570 |
| 1.8682 | 0.00e+00 | 2.08e+08 | 2.96e-01 | 2.96e-01 | 2.95e-01 | 2.13e-03 | 1s2 | 1S0/2 | 1s.2s | 3S2/2 | 1 | 2 | 0 | 53527760 |
| 6.7031 | 6.54e-02 | 1.94e+12 | 1.35e-03 | 1.35e-03 | 1.35e-03 | 1.21e-03 | 1s.2s | 3S2/2 | 1s.5p | 3P4/2 | 2 | 36 | 53527760 | 68446300 |
| 7.4833 | 1.61e-01 | 3.83e+12 | 2.97e-03 | 2.97e-03 | 2.97e-03 | 2.73e-03 | 1s.2s | 3S2/2 | 1s.4p | 3P4/2 | 2 | 22 | 53527760 | 66890900 |
| 10.0015 | 6.58e-01 | 8.77e+12 | 8.65e-03 | 8.65e-03 | 8.65e-03 | 8.76e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P4/2 | 2 | 12 | 53527760 | 63526300 |
| 10.0372 | 3.66e-01 | 8.07e+12 | 1.86e-03 | 1.86e-03 | 1.86e-03 | 1.84e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P2/2 | 2 | 11 | 53527760 | 63490700 |
| 10.0419 | 1.31e-01 | 8.65e+12 | 1.17e-03 | 1.17e-03 | 1.17e-03 | 1.26e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P0/2 | 2 | 10 | 53527760 | 63486100 |
| 10.2202 | 3.64e-01 | 7.74e+12 | 1.31e-03 | 1.31e-03 | 1.31e-03 | 1.10e-03 | 1s.2s | 1S0/2 | 1s.3p | 1P2/2 | 3 | 13 | 53781230 | 63565800 |
| 10.2217 | 5.22e-01 | 6.66e+12 | 6.29e-04 | 6.29e-04 | 6.29e-04 | 1.00e-03 | 1s.2p | 3P2/2 | 1s.3d | 3D4/2 | 5 | 15 | 53777570 | 63560700 |
| 10.3331 | 1.62e+00 | 1.45e+13 | 1.07e-03 | 1.07e-03 | 1.07e-03 | 2.38e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D6/2 | 6 | 16 | 53896550 | 63574200 |
| 10.3690 | 4.20e-02 | 8.68e+11 | 1.81e-03 | 1.81e-03 | 1.81e-03 | 2.21e-03 | 1s.2p | 3P2/2 | 1s.3s | 3S2/2 | 5 | 8 | 53777570 | 63421700 |
| 10.4888 | 2.09e+00 | 2.53e+13 | 1.20e-03 | 1.20e-03 | 1.20e-03 | 1.40e-03 | 1s.2p | 1P2/2 | 1s.3d | 1D4/2 | 7 | 17 | 54042490 | 63576500 |
| 10.4985 | 3.78e-02 | 7.62e+11 | 1.57e-03 | 1.57e-03 | 1.57e-03 | 1.91e-03 | 1s.2p | 3P4/2 | 1s.3s | 3S2/2 | 6 | 8 | 53896550 | 63421700 |
| 10.5859 | 4.20e-02 | 2.50e+12 | 5.13e-03 | 5.13e-03 | 5.13e-03 | 4.28e-03 | 1s.2p | 1P2/2 | 1s.3s | 1S0/2 | 7 | 9 | 54042490 | 63489000 |
Created by Giulio Del Zanna on Wed Sep 14 15:43:30 2005