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]=5.80, 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) |
|||||||
| 197.7660 | 2.60e-03 | 1.62e+08 | 7.10e-05 | 1.22e-03 | 2.85e-03 | 2.93e-03 | 2s2.2p4 | 3P4/2 | 2s.2p5 | 1P2/2 | 1 | 9 | 0 | 505650 |
| 217.8270 | 1.19e+00 | 6.08e+10 | 2.42e-02 | 4.16e-01 | 9.72e-01 | 1.00e+00 | 2s2.2p4 | 1D4/2 | 2s.2p5 | 1P2/2 | 4 | 9 | 46569.8 | 505650 |
| 246.1190 | 1.03e-01 | 4.28e+09 | 1.51e-03 | 2.59e-02 | 6.05e-02 | 6.23e-02 | 2s2.2p4 | 1S0/2 | 2s.2p5 | 1P2/2 | 5 | 9 | 99341 | 505650 |
| 272.6390 | 2.34e-01 | 7.33e+09 | 1.47e-01 | 2.83e-01 | 2.97e-01 | 1.36e-01 | 2s2.2p4 | 3P4/2 | 2s.2p5 | 3P2/2 | 1 | 7 | 0 | 366786 |
| 274.1750 | 1.86e-01 | 1.73e+10 | 4.93e-03 | 2.46e-01 | 2.53e-01 | 1.06e-01 | 2s2.2p4 | 3P2/2 | 2s.2p5 | 3P0/2 | 2 | 8 | 4030 | 368761 |
| 275.3540 | 6.93e-01 | 1.28e+10 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 3.95e-01 | 2s2.2p4 | 3P4/2 | 2s.2p5 | 3P4/2 | 1 | 6 | 0 | 363170 |
| 275.6680 | 1.39e-01 | 4.25e+09 | 8.40e-02 | 1.62e-01 | 1.70e-01 | 7.78e-02 | 2s2.2p4 | 3P2/2 | 2s.2p5 | 3P2/2 | 2 | 7 | 4030 | 366786 |
| 276.8390 | 1.84e-01 | 5.59e+09 | 1.10e-01 | 2.12e-01 | 2.23e-01 | 1.02e-01 | 2s2.2p4 | 3P0/2 | 2s.2p5 | 3P2/2 | 3 | 7 | 5565 | 366786 |
| 278.4430 | 2.29e-01 | 4.13e+09 | 3.19e-01 | 3.19e-01 | 3.19e-01 | 1.26e-01 | 2s2.2p4 | 3P2/2 | 2s.2p5 | 3P4/2 | 2 | 6 | 4030 | 363170 |
| 291.2000 | 6.39e-01 | 5.62e+10 | 2.37e-04 | 1.13e-03 | 2.30e-03 | 1.03e-01 | 2s.2p5 | 1P2/2 | 2p6 | 1S0/2 | 9 | 10 | 505650 | 849057 |
| 315.8560 | 1.70e-03 | 2.40e+07 | 1.63e-03 | 1.63e-03 | 1.63e-03 | 6.46e-04 | 2s2.2p4 | 1D4/2 | 2s.2p5 | 3P4/2 | 4 | 6 | 46569.8 | 363170 |
| 1049.1990 | 0.00e+00 | 1.38e+02 | 1.39e-02 | 2.61e-02 | 2.21e-06 | 4.18e-10 | 2s2.2p4 | 3P2/2 | 2s2.2p4 | 1S0/2 | 2 | 5 | 4030 | 99341 |
| 2147.3181 | 0.00e+00 | 1.31e+01 | 4.42e-02 | 2.91e-02 | 6.71e-07 | 1.10e-10 | 2s2.2p4 | 3P4/2 | 2s2.2p4 | 1D4/2 | 1 | 4 | 0 | 46569.8 |
| 2350.7439 | 0.00e+00 | 3.38e+00 | 1.04e-02 | 6.87e-03 | 1.58e-07 | 2.60e-11 | 2s2.2p4 | 3P2/2 | 2s2.2p4 | 1D4/2 | 2 | 4 | 4030 | 46569.8 |
| 24813.9414 | 0.00e+00 | 1.52e+00 | 1.45e-02 | 4.59e-04 | 4.64e-09 | 7.29e-13 | 2s2.2p4 | 3P4/2 | 2s2.2p4 | 3P2/2 | 1 | 2 | 0 | 4030 |
Created by Giulio Del Zanna on Fri Aug 5 13:56:44 2005