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]=6.40, 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) |
|||||||
| 7.3103 | 2.76e-02 | 1.15e+12 | 6.43e-03 | 6.43e-03 | 6.03e-03 | 3.65e-03 | 1s2 | 1S0/2 | 1s.5p | 1P2/2 | 1 | 37 | 0 | 13679363 |
| 7.4731 | 5.70e-02 | 2.27e+12 | 1.66e-02 | 1.66e-02 | 1.56e-02 | 9.52e-03 | 1s2 | 1S0/2 | 1s.4p | 1P2/2 | 1 | 23 | 0 | 13381265 |
| 7.8505 | 1.52e-01 | 5.50e+12 | 6.83e-02 | 6.83e-02 | 6.44e-02 | 4.02e-02 | 1s2 | 1S0/2 | 1s.3p | 1P2/2 | 1 | 13 | 0 | 12738006 |
| 9.1688 | 7.45e-01 | 1.97e+13 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1s2 | 1S0/2 | 1s.2p | 1P2/2 | 1 | 7 | 0 | 10906612 |
| 9.2282 | 0.00e+00 | 1.06e+07 | 2.75e-02 | 2.75e-02 | 8.64e-02 | 1.11e-04 | 1s2 | 1S0/2 | 1s.2p | 3P4/2 | 1 | 6 | 0 | 10836391 |
| 9.2312 | 1.30e-03 | 3.40e+10 | 2.47e-01 | 2.47e-01 | 8.02e-01 | 1.93e-01 | 1s2 | 1S0/2 | 1s.2p | 3P2/2 | 1 | 5 | 0 | 10832819 |
| 9.3144 | 0.00e+00 | 7.33e+04 | 7.23e-01 | 7.23e-01 | 1.56e-02 | 4.61e-07 | 1s2 | 1S0/2 | 1s.2s | 3S2/2 | 1 | 2 | 0 | 10736136 |
| 37.9185 | 1.45e-01 | 1.34e+11 | 2.18e-03 | 2.18e-03 | 2.28e-03 | 1.89e-03 | 1s.2s | 3S2/2 | 1s.4p | 3P4/2 | 2 | 22 | 10736136 | 13373378 |
| 37.9249 | 8.67e-02 | 1.34e+11 | 9.21e-04 | 9.21e-04 | 9.97e-04 | 9.06e-04 | 1s.2s | 3S2/2 | 1s.4p | 3P2/2 | 2 | 21 | 10736136 | 13372934 |
| 50.4376 | 5.67e-01 | 2.97e+11 | 8.39e-03 | 8.39e-03 | 9.57e-03 | 9.48e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P4/2 | 2 | 12 | 10736136 | 12718786 |
| 50.4645 | 3.39e-01 | 2.96e+11 | 3.47e-03 | 3.47e-03 | 4.20e-03 | 4.62e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P2/2 | 2 | 11 | 10736136 | 12717729 |
| 50.4713 | 1.13e-01 | 2.96e+11 | 1.15e-03 | 1.15e-03 | 1.38e-03 | 1.51e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P0/2 | 2 | 10 | 10736136 | 12717465 |
| 52.6205 | 5.22e-01 | 2.51e+11 | 4.47e-04 | 4.48e-04 | 1.47e-03 | 3.31e-03 | 1s.2p | 3P2/2 | 1s.3d | 3D4/2 | 5 | 15 | 10832819 | 12733223 |
| 52.7090 | 1.62e+00 | 5.57e+11 | 1.00e-03 | 1.00e-03 | 3.38e-03 | 7.67e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D6/2 | 6 | 16 | 10836391 | 12733603 |
| 52.7196 | 2.90e-01 | 1.39e+11 | 2.47e-04 | 2.47e-04 | 8.13e-04 | 1.83e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D4/2 | 6 | 15 | 10836391 | 12733223 |
| 52.7207 | 8.70e-01 | 6.96e+11 | 3.25e-04 | 3.25e-04 | 8.72e-04 | 1.85e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D2/2 | 6 | 14 | 10836391 | 12733183 |
| 53.8112 | 1.36e-02 | 1.04e+10 | 7.88e-04 | 7.88e-04 | 1.38e-03 | 1.56e-03 | 1s.2p | 3P2/2 | 1s.3s | 3S2/2 | 5 | 8 | 10832819 | 12691170 |
| 53.9149 | 3.78e-02 | 2.89e+10 | 2.18e-03 | 2.18e-03 | 3.81e-03 | 4.32e-03 | 1s.2p | 3P4/2 | 1s.3s | 3S2/2 | 6 | 8 | 10836391 | 12691170 |
| 54.7141 | 2.09e+00 | 9.30e+11 | 5.17e-04 | 5.17e-04 | 1.01e-03 | 1.94e-03 | 1s.2p | 1P2/2 | 1s.3d | 1D4/2 | 7 | 17 | 10906612 | 12734298 |
| 55.1971 | 4.08e-02 | 8.93e+10 | 3.18e-03 | 3.18e-03 | 3.05e-03 | 1.67e-03 | 1s.2p | 1P2/2 | 1s.3s | 1S0/2 | 7 | 9 | 10906612 | 12718304 |
| 997.4583 | 1.10e-01 | 1.52e+08 | 3.65e-03 | 3.65e-03 | 1.15e-02 | 1.47e-05 | 1s.2s | 3S2/2 | 1s.2p | 3P4/2 | 2 | 6 | 10736136 | 10836391 |
| 1043.2987 | 2.10e-02 | 1.34e+08 | 7.09e-04 | 7.10e-04 | 2.28e-03 | 2.43e-06 | 1s.2s | 3S2/2 | 1s.2p | 3P0/2 | 2 | 4 | 10736136 | 10831986 |
Created by Giulio Del Zanna on Fri Aug 5 13:55:37 2005