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]=4.00, 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) |
|||||||
| 4508.5659 | 1.52e-11 | 5.08e-03 | 3.32e-04 | 7.16e-03 | 7.16e-03 | 7.16e-03 | 3s2.3p4 | 3P2 | 3s2.3p4 | 1S0 | 1 | 5 | 0 | 22180 |
| 4590.5459 | 9.50e-10 | 3.07e-01 | 1.97e-02 | 4.25e-01 | 4.25e-01 | 4.25e-01 | 3s2.3p4 | 3P1 | 3s2.3p4 | 1S0 | 2 | 5 | 396.1 | 22180 |
| 7727.1392 | 1.15e-08 | 1.22e+00 | 4.63e-02 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 3s2.3p4 | 1D2 | 3s2.3p4 | 1S0 | 4 | 5 | 9238.6 | 22180 |
| 10824.1514 | 1.98e-09 | 2.51e-02 | 1.00e+00 | 4.79e-01 | 4.74e-01 | 4.74e-01 | 3s2.3p4 | 3P2 | 3s2.3p4 | 1D2 | 1 | 4 | 0 | 9238.6 |
| 11309.0186 | 6.34e-10 | 7.46e-03 | 2.84e-01 | 1.36e-01 | 1.35e-01 | 1.35e-01 | 3s2.3p4 | 3P1 | 3s2.3p4 | 1D2 | 2 | 4 | 396.1 | 9238.6 |
| 252461.5000 | 3.61e-08 | 1.03e-03 | 1.79e-02 | 1.80e-03 | 1.78e-03 | 1.78e-03 | 3s2.3p4 | 3P2 | 3s2.3p4 | 3P1 | 1 | 2 | 0 | 396.1 |
Created by Giulio Del Zanna on Wed Apr 16 17:44:12 2025