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]=5.50, 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) |
|||||||
| 249.3840 | 8.96e-02 | 3.20e+09 | 7.32e-05 | 1.05e-04 | 6.89e-04 | 1.02e-01 | 3s.3p | 3P0/2 | 3s.4s | 3S2/2 | 2 | 15 | 112119 | 513107 |
| 249.8860 | 2.71e-01 | 9.64e+09 | 2.20e-04 | 3.16e-04 | 2.07e-03 | 3.05e-01 | 3s.3p | 3P2/2 | 3s.4s | 3S2/2 | 3 | 15 | 112924 | 513107 |
| 250.9400 | 4.53e-01 | 1.60e+10 | 3.64e-04 | 5.22e-04 | 3.42e-03 | 5.04e-01 | 3s.3p | 3P4/2 | 3s.4s | 3S2/2 | 4 | 15 | 114605 | 513107 |
| * 283.6630 | 2.22e-01 | 1.84e+10 | 1.41e-02 | 1.41e-02 | 1.41e-02 | 1.68e-01 | 3s.3p | 1P2/2 | 3s.4s | 1S0/2 | 5 | 16 | 172792.37 | 525323.48 |
| 473.9390 | 5.98e-01 | 5.92e+09 | 3.05e-03 | 5.33e-03 | 7.91e-02 | 2.47e-01 | 3s.3p | 3P0/2 | 3s.3d | 3D2/2 | 2 | 10 | 112119 | 323117 |
| 475.6570 | 1.34e+00 | 7.92e+09 | 4.17e-03 | 8.13e-03 | 1.69e-01 | 5.48e-01 | 3s.3p | 3P2/2 | 3s.3d | 3D4/2 | 3 | 11 | 112924 | 323160 |
| 475.7540 | 4.48e-01 | 4.40e+09 | 2.26e-03 | 3.95e-03 | 5.85e-02 | 1.83e-01 | 3s.3p | 3P2/2 | 3s.3d | 3D2/2 | 3 | 10 | 112924 | 323117 |
| 479.3800 | 2.51e+00 | 1.04e+10 | 8.49e-03 | 3.14e-02 | 2.87e-01 | 1.00e+00 | 3s.3p | 3P4/2 | 3s.3d | 3D6/2 | 4 | 12 | 114605 | 323208 |
| 479.4910 | 4.48e-01 | 2.60e+09 | 1.36e-03 | 2.65e-03 | 5.50e-02 | 1.79e-01 | 3s.3p | 3P4/2 | 3s.3d | 3D4/2 | 4 | 11 | 114605 | 323160 |
| 479.5900 | 2.98e-02 | 2.88e+08 | 1.47e-04 | 2.56e-04 | 3.80e-03 | 1.19e-02 | 3s.3p | 3P4/2 | 3s.3d | 3D2/2 | 4 | 10 | 114605 | 323117 |
| 501.0710 | 3.54e+00 | 1.88e+10 | 4.70e-02 | 4.71e-02 | 5.40e-02 | 9.97e-01 | 3s.3p | 1P2/2 | 3s.3d | 1D4/2 | 5 | 14 | 170720 | 370293 |
| 585.7560 | 1.27e+00 | 8.21e+09 | 1.00e+00 | 1.00e+00 | 1.00e+00 | 5.57e-01 | 3s2 | 1S0/2 | 3s.3p | 1P2/2 | 1 | 5 | 0 | 170720 |
| 630.3040 | 5.27e-01 | 1.77e+09 | 5.02e-04 | 7.00e-03 | 1.02e-01 | 1.17e-01 | 3s.3p | 3P2/2 | 3p2 | 3P4/2 | 3 | 9 | 112924 | 271578 |
| 634.2170 | 4.25e-01 | 2.35e+09 | 1.05e-03 | 5.54e-03 | 8.80e-02 | 9.38e-02 | 3s.3p | 3P0/2 | 3p2 | 3P2/2 | 2 | 8 | 112119 | 269794 |
| 637.0530 | 1.59e+00 | 5.22e+09 | 1.46e-03 | 2.04e-02 | 2.98e-01 | 3.43e-01 | 3s.3p | 3P4/2 | 3p2 | 3P4/2 | 4 | 9 | 114605 | 271578 |
| 637.4720 | 3.18e-01 | 1.74e+09 | 7.75e-04 | 4.08e-03 | 6.49e-02 | 6.91e-02 | 3s.3p | 3P2/2 | 3p2 | 3P2/2 | 3 | 8 | 112924 | 269794 |
| 641.3190 | 4.28e-01 | 6.93e+09 | 6.87e-05 | 4.81e-04 | 8.68e-02 | 9.15e-02 | 3s.3p | 3P2/2 | 3p2 | 3P0/2 | 3 | 7 | 112924 | 268853 |
| 644.3770 | 5.31e-01 | 2.84e+09 | 1.25e-03 | 6.59e-03 | 1.05e-01 | 1.12e-01 | 3s.3p | 3P4/2 | 3p2 | 3P2/2 | 4 | 8 | 114605 | 269794 |
| 658.6720 | 7.78e-03 | 2.39e+07 | 1.51e-03 | 1.56e-03 | 2.30e-03 | 1.56e-03 | 3s.3p | 3P2/2 | 3p2 | 1D4/2 | 3 | 6 | 112924 | 264745 |
| 666.0460 | 2.02e-02 | 6.07e+07 | 3.80e-03 | 3.91e-03 | 5.78e-03 | 3.93e-03 | 3s.3p | 3P4/2 | 3p2 | 1D4/2 | 4 | 6 | 114605 | 264745 |
| * 680.4580 | 4.84e-01 | 6.97e+09 | 9.05e-04 | 9.39e-04 | 2.57e-03 | 6.87e-02 | 3s.3p | 1P2/2 | 3p2 | 1S0/2 | 5 | 13 | 172792.37 | 319752.57 |
| 872.5640 | 0.00e+00 | 2.03e-01 | 1.42e-02 | 2.81e-05 | 3.15e-09 | 1.99e-11 | 3s2 | 1S0/2 | 3s.3p | 3P4/2 | 1 | 4 | 0 | 114605 |
| 885.5530 | 5.82e-05 | 1.65e+05 | 1.67e-02 | 2.91e-02 | 1.57e-03 | 9.64e-06 | 3s2 | 1S0/2 | 3s.3p | 3P2/2 | 1 | 3 | 0 | 112924 |
| 1063.5490 | 3.38e-01 | 3.98e+08 | 1.56e-02 | 1.60e-02 | 2.37e-02 | 1.61e-02 | 3s.3p | 1P2/2 | 3p2 | 1D4/2 | 5 | 6 | 170720 | 264745 |
Created by Giulio Del Zanna on Fri Aug 5 13:54:17 2005