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]=7.60, 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) |
|||||||
| 1.8728 | 1.13e-01 | 3.58e+13 | 1.84e-01 | 1.84e-01 | 1.84e-01 | 1.84e-01 | 1s2.2p | 2P3/2 | 1s2p2(3P) | 4P5/2 | 3 | 46 | 520720 | 53920192 |
| 1.8738 | 3.27e-02 | 1.55e+13 | 3.17e-03 | 3.17e-03 | 3.17e-03 | 3.17e-03 | 1s2.2s | 2S1/2 | 1s2s2p(3P) | 4P3/2 | 1 | 38 | 0 | 53369295 |
| 1.8744 | 2.23e-02 | 1.06e+13 | 7.19e-03 | 7.19e-03 | 7.19e-03 | 7.19e-03 | 1s2.2p | 2P3/2 | 1s2p2(3P) | 4P3/2 | 3 | 45 | 520720 | 53874217 |
| 1.8924 | 9.96e-03 | 9.27e+12 | 3.39e-02 | 3.39e-02 | 3.39e-02 | 3.39e-02 | 1s2.2p | 2P1/2 | 1s2s2 | 2S1/2 | 2 | 36 | 392000 | 53237822 |
| 1.8970 | 1.03e-02 | 9.52e+12 | 3.47e-02 | 3.47e-02 | 3.47e-02 | 3.47e-02 | 1s2.2p | 2P3/2 | 1s2s2 | 2S1/2 | 3 | 36 | 520720 | 53237822 |
Created by Giulio Del Zanna on Wed Sep 14 15:43:34 2005