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 | 1.69e+11 | 4.19e-03 | 4.19e-03 | 3.20e-03 | 1.97e-03 | 1s2 | 1S0/2 | 1s.5p | 1P2/2 | 1 | 37 | 0 | 5748450 |
| 17.7680 | 4.81e-02 | 3.39e+11 | 1.14e-02 | 1.14e-02 | 8.75e-03 | 5.38e-03 | 1s2 | 1S0/2 | 1s.4p | 1P2/2 | 1 | 23 | 0 | 5628100 |
| 18.6270 | 1.46e-01 | 9.36e+11 | 5.14e-02 | 5.14e-02 | 4.02e-02 | 2.53e-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 | 2.15e-03 | 2.69e-03 | 5.85e-03 | 1.28e-06 | 1s2 | 1S0/2 | 1s.2p | 3P4/2 | 1 | 6 | 0 | 4586231.2 |
| 21.8071 | 1.24e-04 | 5.80e+08 | 2.85e-01 | 3.55e-01 | 8.81e-01 | 1.34e-03 | 1s2 | 1S0/2 | 1s.2p | 3P2/2 | 1 | 5 | 0 | 4585679.6 |
| 22.1012 | 0.00e+00 | 1.05e+03 | 9.65e-01 | 8.87e-01 | 8.31e-05 | 2.65e-09 | 1s2 | 1S0/2 | 1s.2s | 3S2/2 | 1 | 2 | 0 | 4524640 |
| * 91.4488 | 1.32e-01 | 2.11e+10 | 1.81e-03 | 1.83e-03 | 1.55e-03 | 1.13e-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 | 1.05e-03 | 8.63e-04 | 1s.2s | 3S2/2 | 1s.3p | 3P0/2 | 2 | 10 | 4524640 | 5355670 |
| 120.3328 | 3.47e-01 | 5.33e+10 | 3.25e-03 | 3.34e-03 | 3.29e-03 | 2.68e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P2/2 | 2 | 11 | 4524640 | 5355670 |
| 120.3328 | 5.79e-01 | 5.33e+10 | 7.64e-03 | 7.79e-03 | 7.23e-03 | 5.16e-03 | 1s.2s | 3S2/2 | 1s.3p | 3P4/2 | 2 | 12 | 4524640 | 5355670 |
| 128.4111 | 1.51e+00 | 1.22e+11 | 4.39e-04 | 5.72e-04 | 1.62e-03 | 3.50e-03 | 1s.2p | 3P2/2 | 1s.3d | 3D4/2 | 5 | 15 | 4585679.6 | 5364430 |
| 128.4113 | 6.67e-01 | 8.99e+10 | 1.95e-04 | 2.38e-04 | 5.59e-04 | 1.20e-03 | 1s.2p | 3P0/2 | 1s.3d | 3D2/2 | 4 | 14 | 4585620.8 | 5364370 |
| 128.5004 | 2.78e+00 | 8.75e+10 | 8.34e-04 | 1.09e-03 | 3.08e-03 | 5.80e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D6/2 | 6 | 16 | 4586231.2 | 5364440 |
| 128.5021 | 5.05e-01 | 4.08e+10 | 1.47e-04 | 1.91e-04 | 5.40e-04 | 1.17e-03 | 1s.2p | 3P4/2 | 1s.3d | 3D4/2 | 6 | 15 | 4586231.2 | 5364430 |
| 132.7776 | 1.36e-02 | 1.71e+09 | 6.88e-04 | 7.58e-04 | 1.19e-03 | 1.76e-04 | 1s.2p | 3P2/2 | 1s.3s | 3S2/2 | 5 | 8 | 4585679.6 | 5338820 |
| 132.8749 | 3.78e-02 | 4.75e+09 | 1.91e-03 | 2.10e-03 | 3.29e-03 | 4.88e-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 | 9.87e-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 | 2.60e-03 | 2.19e-03 | 2.47e-04 | 1s.2p | 1P2/2 | 1s.3s | 1S0/2 | 7 | 9 | 4629201 | 5356420 |
| 1623.6090 | 2.94e-01 | 8.31e+07 | 7.22e-03 | 9.01e-03 | 1.96e-02 | 4.30e-06 | 1s.2s | 3S2/2 | 1s.2p | 3P4/2 | 2 | 6 | 4524640 | 4586231.2 |
| 1638.2812 | 2.91e-01 | 8.07e+07 | 5.27e-04 | 6.58e-04 | 1.63e-03 | 2.49e-06 | 1s.2s | 3S2/2 | 1s.2p | 3P2/2 | 2 | 5 | 4524640 | 4585679.6 |
| 1639.8615 | 2.91e-01 | 8.07e+07 | 1.38e-03 | 1.73e-03 | 3.81e-03 | 8.26e-07 | 1s.2s | 3S2/2 | 1s.2p | 3P0/2 | 2 | 4 | 4524640 | 4585620.8 |
Created by Giulio Del Zanna on Wed Sep 14 15:47:14 2005