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]=4.10, 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) |
|||||||
| 1670.7870 | 1.75e+00 | 1.39e+09 | 3.77e-01 | 5.38e-01 | 1.00e+00 | 1.00e+00 | 3s2 | 1S0/2 | 3s.3p | 1P2/2 | 1 | 5 | 0 | 59852.02 |
| 1719.4420 | 8.73e-01 | 6.57e+08 | 3.79e-04 | 9.52e-04 | 4.76e-03 | 7.76e-03 | 3s.3p | 3P0/2 | 3s.3d | 3D2/2 | 2 | 12 | 37393.03 | 95551.44 |
| 1721.2440 | 6.58e-01 | 4.93e+08 | 2.84e-04 | 7.15e-04 | 3.57e-03 | 5.82e-03 | 3s.3p | 3P2/2 | 3s.3d | 3D2/2 | 3 | 12 | 37453.91 | 95551.44 |
| 1721.2710 | 1.97e+00 | 8.85e+08 | 6.98e-04 | 1.99e-03 | 1.07e-02 | 1.74e-02 | 3s.3p | 3P2/2 | 3s.3d | 3D4/2 | 3 | 13 | 37453.91 | 95550.51 |
| 1724.9490 | 6.61e-01 | 2.96e+08 | 2.33e-04 | 6.64e-04 | 3.57e-03 | 5.81e-03 | 3s.3p | 3P4/2 | 3s.3d | 3D4/2 | 4 | 13 | 37577.79 | 95550.51 |
| 1724.9821 | 3.68e+00 | 1.18e+09 | 2.24e-03 | 4.66e-03 | 1.99e-02 | 3.24e-02 | 3s.3p | 3P4/2 | 3s.3d | 3D6/2 | 4 | 14 | 37577.79 | 95549.42 |
| 1760.1060 | 7.67e-01 | 3.30e+08 | 4.19e-04 | 1.05e-03 | 4.78e-03 | 7.35e-03 | 3s.3p | 3P2/2 | 3p2 | 3P4/2 | 3 | 10 | 37453.91 | 94268.68 |
| 1761.9771 | 6.10e-01 | 4.37e+08 | 3.20e-04 | 8.28e-04 | 3.85e-03 | 5.91e-03 | 3s.3p | 3P0/2 | 3p2 | 3P2/2 | 2 | 9 | 37393.03 | 94147.46 |
| 1763.8690 | 4.54e-01 | 3.24e+08 | 2.37e-04 | 6.14e-04 | 2.86e-03 | 4.38e-03 | 3s.3p | 3P2/2 | 3p2 | 3P2/2 | 3 | 9 | 37453.91 | 94147.46 |
| 1763.9520 | 2.28e+00 | 9.78e+08 | 1.24e-03 | 3.11e-03 | 1.41e-02 | 2.17e-02 | 3s.3p | 3P4/2 | 3p2 | 3P4/2 | 4 | 10 | 37577.79 | 94268.68 |
| 1765.8160 | 6.09e-01 | 1.30e+09 | 7.50e-05 | 5.82e-04 | 3.85e-03 | 5.90e-03 | 3s.3p | 3P2/2 | 3p2 | 3P0/2 | 3 | 8 | 37453.91 | 94084.96 |
| 1767.7321 | 7.63e-01 | 5.43e+08 | 3.96e-04 | 1.03e-03 | 4.77e-03 | 7.32e-03 | 3s.3p | 3P4/2 | 3p2 | 3P2/2 | 4 | 9 | 37577.79 | 94147.46 |
| 1855.9260 | 1.37e-01 | 8.84e+07 | 1.35e-04 | 2.84e-04 | 1.16e-03 | 1.58e-03 | 3s.3p | 3P0/2 | 3s.4s | 3S2/2 | 2 | 7 | 37393.03 | 91274.5 |
| 1858.0250 | 4.10e-01 | 2.64e+08 | 4.02e-04 | 8.46e-04 | 3.46e-03 | 4.70e-03 | 3s.3p | 3P2/2 | 3s.4s | 3S2/2 | 3 | 7 | 37453.91 | 91274.5 |
| 1862.3110 | 6.79e-01 | 4.36e+08 | 6.62e-04 | 1.39e-03 | 5.70e-03 | 7.74e-03 | 3s.3p | 3P4/2 | 3s.4s | 3S2/2 | 4 | 7 | 37577.79 | 91274.5 |
| 1990.5330 | 3.73e+00 | 1.26e+09 | 1.12e-04 | 1.94e-04 | 1.24e-03 | 4.05e-03 | 3s.3p | 1P2/2 | 3s.3d | 1D4/2 | 5 | 19 | 59852.02 | 110089.83 |
| 2087.5271 | 8.50e-05 | 2.60e+04 | 3.08e-04 | 6.13e-04 | 3.38e-06 | 1.33e-06 | 3s.3p | 3P4/2 | 3p2 | 1D4/2 | 4 | 6 | 37577.79 | 85481.35 |
| 2661.1460 | 0.00e+00 | 3.41e-03 | 1.55e-02 | 3.28e-06 | 1.40e-10 | 3.27e-11 | 3s2 | 1S0/2 | 3s.3p | 3P4/2 | 1 | 4 | 0 | 37577.79 |
| 2669.9480 | 0.00e+00 | 3.28e+03 | 1.00e+00 | 1.00e+00 | 8.18e-05 | 1.91e-05 | 3s2 | 1S0/2 | 3s.3p | 3P2/2 | 1 | 3 | 0 | 37453.91 |
| 2817.0139 | 5.34e-01 | 4.48e+08 | 3.64e-04 | 5.41e-04 | 1.43e-03 | 1.10e-03 | 3s.3p | 1P2/2 | 3s.4s | 1S0/2 | 5 | 11 | 59852.02 | 95350.6 |
| 3901.7791 | 4.34e-03 | 3.80e+05 | 2.41e-03 | 4.79e-03 | 2.64e-05 | 1.04e-05 | 3s.3p | 1P2/2 | 3p2 | 1D4/2 | 5 | 6 | 59852.02 | 85481.35 |
Created by Giulio Del Zanna on Wed Sep 14 15:43:03 2005