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]=5.90, where the ion fraction peaks in ionization equilibrium. Only lines brighter than 0.001 the strongest line (at all densities) are retained.
Lines flagged with a "*" before their wavelengths only have theoretical energy levels.
Please note that their wavelengths are not very accurate.
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) |
|||||||
| 17.3960 | 2.31e-02 | 1.70e+11 | 4.08e-03 | 4.08e-03 | 3.12e-03 | 1.93e-03 | 1s2 | 1S0/2 | 1s.5p | 1P2/2 | 1 | 37 | 0 | 5748450 |
| 17.7680 | 4.81e-02 | 3.39e+11 | 1.11e-02 | 1.11e-02 | 8.52e-03 | 5.27e-03 | 1s2 | 1S0/2 | 1s.4p | 1P2/2 | 1 | 23 | 0 | 5628100 |
| 18.6270 | 1.46e-01 | 9.36e+11 | 5.11e-02 | 5.11e-02 | 3.99e-02 | 2.51e-02 | 1s2 | 1S0/2 | 1s.3p | 1P2/2 | 1 | 13 | 0 | 5368550 |
| 21.6020 | 6.80e-01 | 3.24e+12 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 1s2 | 1S0/2 | 1s.2p | 1P2/2 | 1 | 7 | 0 | 4629201 |
| 21.8044 | 0.00e+00 | 3.33e+05 | 2.11e-03 | 2.64e-03 | 5.87e-03 | 1.29e-06 | 1s2 | 1S0/2 | 1s.2p | 3P4/2 | 1 | 6 | 0 | 4586231.2 |
| 21.8071 | 1.19e-04 | 5.56e+08 | 2.75e-01 | 3.44e-01 | 8.75e-01 | 1.28e-03 | 1s2 | 1S0/2 | 1s.2p | 3P2/2 | 1 | 5 | 0 | 4585679.6 |
| 22.1012 | 0.00e+00 | 1.06e+03 | 9.65e-01 | 8.89e-01 | 8.50e-05 | 2.68e-09 | 1s2 | 1S0/2 | 1s.2s | 3S2/2 | 1 | 2 | 0 | 4524640 |
| * 91.4488 | 1.32e-01 | 3.61e+11 | 2.56e-03 | 2.58e-03 | 2.20e-03 | 1.93e-03 | 1s.2s | 3S2/2 | 1s.4p | 3P4/2 | 2 | 22 | 4503970.7 | 5597480.9 |
| 120.3328 | 1.16e-01 | 5.33e+10 | 1.05e-03 | 1.08e-03 | 1.06e-03 | 8.63e-04 | 1s.2s | 3S2/2 | 1s.3p | 3P0/2 | 2 | 10 | 4524640 | 5355670 |
| 120.3328 | 3.47e-01 | 5.33e+10 | 3.26e-03 | 3.34e-03 | 3.30e-03 | 2.68e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P2/2 | 2 | 11 | 4524640 | 5355670 |
| 120.3328 | 5.79e-01 | 5.33e+10 | 7.65e-03 | 7.80e-03 | 7.25e-03 | 5.16e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P4/2 | 2 | 12 | 4524640 | 5355670 |
| 128.4111 | 1.51e+00 | 1.22e+11 | 4.38e-04 | 5.71e-04 | 1.63e-03 | 3.50e-03 | 1s.2p | 3P2/2 | 1s.3d | 3D4/2 | 5 | 15 | 4585679.6 | 5364430 |
| 128.4113 | 6.67e-01 | 9.00e+10 | 2.90e-04 | 3.54e-04 | 8.43e-04 | 1.68e-03 | 1s.2p | 3P0/2 | 1s.3d | 3D2/2 | 4 | 14 | 4585620.8 | 5364370 |
| 128.5004 | 2.81e+00 | 1.62e+11 | 8.19e-04 | 1.07e-03 | 3.09e-03 | 6.66e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D6/2 | 6 | 16 | 4586231.2 | 5364440 |
| 128.5021 | 5.05e-01 | 4.10e+10 | 1.47e-04 | 1.92e-04 | 5.47e-04 | 1.18e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D4/2 | 6 | 15 | 4586231.2 | 5364430 |
| 132.7776 | 1.36e-02 | 1.71e+09 | 5.67e-04 | 6.36e-04 | 1.09e-03 | 1.70e-04 | 1s.2p | 3P2/2 | 1s.3s | 3S2/2 | 5 | 8 | 4585679.6 | 5338820 |
| 132.8749 | 3.78e-02 | 4.76e+09 | 1.58e-03 | 1.77e-03 | 3.02e-03 | 4.73e-04 | 1s.2p | 3P4/2 | 1s.3s | 3S2/2 | 6 | 8 | 4586231.2 | 5338820 |
| 135.8202 | 2.12e+00 | 1.53e+11 | 3.07e-04 | 3.42e-04 | 9.92e-04 | 1.82e-03 | 1s.2p | 1P2/2 | 1s.3d | 1D4/2 | 7 | 17 | 4629201 | 5365470 |
| 137.5104 | 4.08e-02 | 1.44e+10 | 2.61e-03 | 2.61e-03 | 2.19e-03 | 2.47e-04 | 1s.2p | 1P2/2 | 1s.3s | 1S0/2 | 7 | 9 | 4629201 | 5356420 |
| 1623.6168 | 1.63e-01 | 8.31e+07 | 7.08e-03 | 8.86e-03 | 1.97e-02 | 4.31e-06 | 1s.2s | 3S2/2 | 1s.2p | 3P4/2 | 2 | 6 | 4524640 | 4586231.2 |
| 1638.2864 | 9.70e-02 | 8.07e+07 | 5.31e-04 | 6.65e-04 | 1.69e-03 | 2.48e-06 | 1s.2s | 3S2/2 | 1s.2p | 3P2/2 | 2 | 5 | 4524640 | 4585679.6 |
| 1639.8580 | 3.23e-02 | 8.07e+07 | 1.39e-03 | 1.74e-03 | 3.86e-03 | 8.28e-07 | 1s.2s | 3S2/2 | 1s.2p | 3P0/2 | 2 | 4 | 4524640 | 4585620.8 |
Created by Giulio Del Zanna on Fri Aug 5 13:56:15 2005