CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Fe XII - VERSION 4.2


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]=6.10, 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)

165.5820 9.53e-03 3.87e+08 1.52e-05 2.19e-04 3.18e-03 3.01e-03 3s2.3p3 4S3/2 3s2.3p2(3P).3d 2D5/2 1 40 0 603930
173.3890 8.93e-03 3.30e+08 1.38e-05 9.40e-04 2.61e-03 2.52e-03 3s2.3p3 4S3/2 3s2.3p2(3P).3d 2F5/2 1 37 0 576740
177.3290 5.31e-03 2.81e+08 2.74e-06 1.56e-04 1.44e-03 1.36e-03 3s2.3p3 2D3/2 3s2.3p2(3P).3d 2D3/2 2 41 41555 605480
178.7660 4.16e-03 2.17e+08 2.10e-06 1.19e-04 1.10e-03 1.04e-03 3s2.3p3 2D5/2 3s2.3p2(3P).3d 2D3/2 3 41 46088 605480
179.2630 1.32e-01 4.55e+09 1.65e-04 2.39e-03 3.46e-02 3.27e-02 3s2.3p3 2D5/2 3s2.3p2(3P).3d 2D5/2 3 40 46088 603930
185.8480 8.47e-02 8.18e+09 1.51e-05 2.40e-03 2.67e-02 1.99e-02 3s2.3p3 2D3/2 3s2.3p2(1D).3d 2S1/2 2 39 41555 579630
185.8600 7.96e-02 2.56e+09 1.64e-03 5.95e-03 1.47e-02 1.85e-02 3s2.3p3 4S3/2 3s2.3p2(1S).3d 2D5/2 1 32 0 538040
186.5030 2.97e-02 1.42e+09 1.78e-05 9.07e-04 9.12e-03 6.89e-03 3s2.3p3 2D3/2 3s2.3p2(1D).3d 2P3/2 2 36 41555 577740
186.8520 3.15e+00 1.00e+11 3.88e-03 2.65e-01 7.35e-01 7.10e-01 3s2.3p3 2D3/2 3s2.3p2(3P).3d 2F5/2 2 37 41555 576740
186.8840 4.47e+00 1.07e+11 4.79e-03 3.44e-01 1.00e+00 1.00e+00 3s2.3p3 2D5/2 3s2.3p2(3P).3d 2F7/2 3 38 46088 581180
188.0930 1.19e-02 5.62e+08 6.97e-06 3.55e-04 3.57e-03 2.70e-03 3s2.3p3 2D5/2 3s2.3p2(1D).3d 2P3/2 3 36 46088 577740
188.1920 1.49e+00 7.03e+10 6.46e-04 3.66e-02 3.38e-01 3.19e-01 3s2.3p3 2P1/2 3s2.3p2(3P).3d 2D3/2 4 41 74108 605480
188.4480 1.83e-01 5.72e+09 2.20e-04 1.50e-02 4.16e-02 4.02e-02 3s2.3p3 2D5/2 3s2.3p2(3P).3d 2F5/2 3 37 46088 576740
189.6150 2.23e-02 2.06e+09 1.53e-05 8.19e-04 7.58e-03 5.02e-03 3s2.3p3 2D3/2 3s2.3p2(1D).3d 2P1/2 2 35 41555 568940
190.0710 6.40e-02 2.96e+09 1.35e-02 1.80e-02 2.40e-02 1.51e-02 3s2.3p3 4S3/2 3s2.3p2(1S).3d 2D3/2 1 31 0 526120
190.4890 4.83e-01 2.22e+10 2.02e-04 1.14e-02 1.05e-01 9.97e-02 3s2.3p3 2P3/2 3s2.3p2(3P).3d 2D3/2 5 41 80515 605480
191.0530 2.96e+00 9.02e+10 3.07e-03 4.44e-02 6.44e-01 6.08e-01 3s2.3p3 2P3/2 3s2.3p2(3P).3d 2D5/2 5 40 80515 603930
192.3930 9.78e-01 8.81e+10 2.14e-01 2.35e-01 2.41e-01 2.17e-01 3s2.3p3 4S3/2 3s2.3p2(3P).3d 4P1/2 1 29 0 519770
193.5210 2.00e+00 8.90e+10 6.05e-01 6.08e-01 4.68e-01 4.37e-01 3s2.3p3 4S3/2 3s2.3p2(3P).3d 4P3/2 1 28 0 516740
194.6100 5.78e-02 5.09e+09 9.17e-03 1.28e-02 1.93e-02 1.28e-02 3s2.3p3 4S3/2 3s2.3p2(3P).3d 2P1/2 1 30 0 513850
194.9110 7.76e-02 2.27e+09 7.27e-05 8.53e-03 2.64e-02 1.64e-02 3s2.3p3 2D3/2 3s2.3p2(1D).3d 2D5/2 2 33 41555 554610
195.1190 2.96e+00 8.64e+10 1.00e+00 1.00e+00 7.57e-01 6.41e-01 3s2.3p3 4S3/2 3s2.3p2(3P).3d 4P5/2 1 27 0 512510
195.1320 1.30e+00 5.71e+10 1.24e-04 1.23e-01 3.52e-01 2.71e-01 3s2.3p3 2D3/2 3s2.3p2(1D).3d 2D3/2 2 34 41555 554030
196.6490 1.42e+00 4.07e+10 1.29e-03 1.51e-01 4.69e-01 2.92e-01 3s2.3p3 2D5/2 3s2.3p2(1D).3d 2D5/2 3 33 46088 554610
196.8730 2.16e-01 9.31e+09 2.01e-05 1.98e-02 5.69e-02 4.38e-02 3s2.3p3 2D5/2 3s2.3p2(1D).3d 2D3/2 3 34 46088 554030
197.8160 6.04e-03 5.15e+08 8.94e-07 1.42e-04 1.58e-03 1.17e-03 3s2.3p3 2P1/2 3s2.3p2(1D).3d 2S1/2 4 39 74108 579630
198.5580 4.37e-01 1.85e+10 2.18e-04 1.11e-02 1.11e-01 8.42e-02 3s2.3p3 2P1/2 3s2.3p2(1D).3d 2P3/2 4 36 74108 577740
199.2830 5.73e-03 2.41e+08 4.76e-05 6.54e-04 1.82e-03 1.20e-03 3s2.3p3 4S3/2 3s2.3p2(3P).3d 2P3/2 1 26 0 501800
200.3550 7.47e-01 6.21e+10 1.06e-04 1.69e-02 1.88e-01 1.40e-01 3s2.3p3 2P3/2 3s2.3p2(1D).3d 2S1/2 5 39 80515 579630
201.1170 1.21e+00 4.99e+10 5.79e-04 2.95e-02 2.97e-01 2.24e-01 3s2.3p3 2P3/2 3s2.3p2(1D).3d 2P3/2 5 36 80515 577740
201.4160 2.66e-02 7.28e+08 4.30e-04 1.56e-03 3.84e-03 4.84e-03 3s2.3p3 2D3/2 3s2.3p2(1S).3d 2D5/2 2 32 41555 538040
201.5220 8.23e-03 2.25e+08 8.10e-06 5.52e-04 1.53e-03 1.48e-03 3s2.3p3 2P3/2 3s2.3p2(3P).3d 2F5/2 5 37 80515 576740
202.0890 7.86e-01 6.42e+10 4.46e-04 2.39e-02 2.21e-01 1.46e-01 3s2.3p3 2P1/2 3s2.3p2(1D).3d 2P1/2 4 35 74108 568940
203.2720 1.14e+00 3.08e+10 1.80e-02 6.54e-02 1.61e-01 2.03e-01 3s2.3p3 2D5/2 3s2.3p2(1S).3d 2D5/2 3 32 46088 538040
204.7400 7.20e-03 5.72e+08 3.93e-06 2.10e-04 1.95e-03 1.29e-03 3s2.3p3 2P3/2 3s2.3p2(1D).3d 2P1/2 5 35 80515 568940
206.3710 2.34e-01 9.17e+09 3.87e-02 5.15e-02 6.85e-02 4.32e-02 3s2.3p3 2D3/2 3s2.3p2(1S).3d 2D3/2 2 31 41555 526120
208.3200 1.59e-01 6.09e+09 2.55e-02 3.39e-02 4.51e-02 2.84e-02 3s2.3p3 2D5/2 3s2.3p2(1S).3d 2D3/2 3 31 46088 526120
208.3680 1.73e-01 6.64e+09 1.35e-05 1.34e-02 3.83e-02 2.95e-02 3s2.3p3 2P1/2 3s2.3p2(1D).3d 2D3/2 4 34 74108 554030
209.1110 5.32e-02 4.06e+09 9.08e-03 9.98e-03 1.02e-02 9.22e-03 3s2.3p3 2D3/2 3s2.3p2(3P).3d 4P1/2 2 29 41555 519770
210.4450 5.98e-03 2.25e+08 1.41e-03 1.41e-03 1.09e-03 1.02e-03 3s2.3p3 2D3/2 3s2.3p2(3P).3d 4P3/2 2 28 41555 516740
210.9290 1.71e-01 4.27e+09 1.26e-04 1.48e-02 4.58e-02 2.86e-02 3s2.3p3 2P3/2 3s2.3p2(1D).3d 2D5/2 5 33 80515 554610
211.1870 7.79e-03 2.91e+08 5.86e-07 5.79e-04 1.66e-03 1.28e-03 3s2.3p3 2P3/2 3s2.3p2(1D).3d 2D3/2 5 34 80515 554030
211.7320 5.81e-01 4.32e+10 7.16e-02 1.00e-01 1.50e-01 1.00e-01 3s2.3p3 2D3/2 3s2.3p2(3P).3d 2P1/2 2 30 41555 513850
212.3350 1.39e-02 3.43e+08 3.65e-03 3.65e-03 2.76e-03 2.34e-03 3s2.3p3 2D3/2 3s2.3p2(3P).3d 4P5/2 2 27 41555 512510
212.4720 7.66e-03 2.83e+08 1.75e-03 1.76e-03 1.36e-03 1.27e-03 3s2.3p3 2D5/2 3s2.3p2(3P).3d 4P3/2 3 28 46088 516740
214.3990 5.34e-02 1.29e+09 1.36e-02 1.36e-02 1.03e-02 8.72e-03 3s2.3p3 2D5/2 3s2.3p2(3P).3d 4P5/2 3 27 46088 512510
217.2760 5.25e-01 1.85e+10 3.36e-03 4.62e-02 1.29e-01 8.49e-02 3s2.3p3 2D3/2 3s2.3p2(3P).3d 2P3/2 2 26 41555 501800
* 218.1780 1.25e-02 2.77e+08 4.09e-03 5.87e-03 1.05e-02 2.09e-03 3s2.3p3 4S3/2 3s2.3p2(3P).3d 4D5/2 1 22 0 458342
218.5680 1.28e-01 2.98e+09 1.62e-03 5.88e-03 1.45e-02 1.83e-02 3s2.3p3 2P3/2 3s2.3p2(1S).3d 2D5/2 5 32 80515 538040
* 219.0090 1.35e-02 2.21e+08 4.22e-05 3.87e-03 1.46e-02 2.12e-03 3s2.3p3 2D5/2 3s2.3p2(1D).3d 2G7/2 3 24 46907 503510
219.4370 1.31e+00 4.54e+10 8.15e-03 1.12e-01 3.12e-01 2.06e-01 3s2.3p3 2D5/2 3s2.3p2(3P).3d 2P3/2 3 26 46088 501800
* 220.4040 7.94e-03 2.58e+08 1.44e-03 2.32e-03 4.47e-03 1.28e-03 3s2.3p3 4S3/2 3s2.3p2(3P).3d 4D3/2 1 21 0 453713
* 222.5730 4.82e-03 1.02e+08 3.25e-03 6.47e-03 1.27e-02 7.71e-04 3s2.3p3 4S3/2 3s2.3p2(1D).3d 2F5/2 1 18 0 449292
224.3860 7.35e-03 4.87e+08 1.02e-03 1.12e-03 1.14e-03 1.03e-03 3s2.3p3 2P1/2 3s2.3p2(3P).3d 4P1/2 4 29 74108 519770
224.4140 8.88e-03 2.94e+08 1.14e-03 1.52e-03 2.02e-03 1.27e-03 3s2.3p3 2P3/2 3s2.3p2(1S).3d 2D3/2 5 31 80515 526120
227.4060 1.29e-01 8.29e+09 1.28e-02 1.79e-02 2.69e-02 1.79e-02 3s2.3p3 2P1/2 3s2.3p2(3P).3d 2P1/2 4 30 74108 513850
227.6590 8.88e-03 5.72e+08 1.17e-03 1.29e-03 1.32e-03 1.19e-03 3s2.3p3 2P3/2 3s2.3p2(3P).3d 4P1/2 5 29 80515 519770
* 229.5600 1.36e-03 2.72e+07 1.72e-03 2.40e-03 3.52e-03 2.03e-04 3s2.3p3 4S3/2 3s2.3p2(3P).3d 4F5/2 1 15 0 435616
230.7690 2.27e-01 1.42e+10 2.16e-02 3.03e-02 4.54e-02 3.02e-02 3s2.3p3 2P3/2 3s2.3p2(3P).3d 2P1/2 5 30 80515 513850
233.8140 4.65e-02 1.42e+09 2.39e-04 3.29e-03 9.15e-03 6.04e-03 3s2.3p3 2P1/2 3s2.3p2(3P).3d 2P3/2 4 26 74108 501800
237.3690 1.55e-01 4.58e+09 7.61e-04 1.05e-02 2.91e-02 1.92e-02 3s2.3p3 2P3/2 3s2.3p2(3P).3d 2P3/2 5 26 80515 501800
* 237.4190 5.23e-07 7.32e+03 1.83e-03 4.56e-03 6.60e-04 6.83e-08 3s2.3p3 2D5/2 3s2.3p2(1D).3d 2F7/2 3 23 46907 468104
* 243.0520 4.67e-03 8.31e+07 1.10e-03 1.58e-03 2.82e-03 5.64e-04 3s2.3p3 2D5/2 3s2.3p2(3P).3d 4D5/2 3 22 46907 458342
* 243.9930 7.05e-03 3.74e+08 4.53e-04 1.16e-03 3.23e-03 8.42e-04 3s2.3p3 2D3/2 3s2.3p2(3P).3d 4D1/2 2 19 42789 452638
* 245.8180 1.17e-02 3.05e+08 1.53e-03 2.45e-03 4.73e-03 1.36e-03 3s2.3p3 2D5/2 3s2.3p2(3P).3d 4D3/2 3 21 46907 453713
* 246.1530 2.22e-03 2.89e+07 2.19e-03 5.94e-03 1.38e-02 2.64e-04 3s2.3p3 2D5/2 3s2.3p2(3P).3d 4D7/2 3 20 46907 453159
* 249.3320 0.00e+00 2.76e+01 2.90e-03 4.36e-03 3.17e-06 3.14e-10 3s2.3p3 2D5/2 3s2.3p2(3P).3d 4F9/2 3 17 46907 447979
* 253.6630 1.71e-03 2.09e+07 7.65e-03 1.15e-02 1.39e-02 1.88e-04 3s2.3p3 2D5/2 3s2.3p2(3P).3d 4F7/2 3 16 46907 441131
* 254.5650 1.01e-03 1.64e+07 9.39e-04 1.30e-03 1.91e-03 1.11e-04 3s2.3p3 2D3/2 3s2.3p2(3P).3d 4F5/2 2 15 42789 435616
* 257.0300 5.95e-03 1.42e+08 3.07e-03 4.42e-03 6.62e-03 6.32e-04 3s2.3p3 2D3/2 3s2.3p2(3P).3d 4F3/2 2 14 42789 431849
* 257.2620 2.64e-03 4.17e+07 2.36e-03 3.28e-03 4.82e-03 2.78e-04 3s2.3p3 2D5/2 3s2.3p2(3P).3d 4F5/2 3 15 46907 435616
* 270.2340 3.19e-03 1.38e+08 1.51e-04 3.86e-04 1.07e-03 2.81e-04 3s2.3p3 2P3/2 3s2.3p2(3P).3d 4D1/2 5 19 82587 452638
271.1160 6.50e-03 2.95e+08 5.12e-05 3.09e-04 3.30e-03 6.32e-04 3s2.3p3 2D3/2 3s.3p4 2S1/2 2 13 41555 410401
* 283.2630 7.18e-04 9.38e+06 4.83e-04 6.70e-04 9.84e-04 5.69e-05 3s2.3p3 2P3/2 3s2.3p2(3P).3d 4F5/2 5 15 82587 435616
283.4500 1.75e-01 7.27e+09 1.94e-03 1.94e-02 6.62e-02 1.51e-02 3s2.3p3 2D3/2 3s.3p4 2P1/2 2 12 41555 394352
287.2640 4.41e-02 8.92e+08 6.75e-04 4.95e-03 1.36e-02 3.66e-03 3s2.3p3 2D3/2 3s.3p4 2P3/2 2 11 41555 389668
291.0540 3.84e-01 7.56e+09 5.65e-03 4.14e-02 1.14e-01 3.06e-02 3s2.3p3 2D5/2 3s.3p4 2P3/2 3 11 46088 389668
297.3600 2.65e-02 1.00e+09 1.58e-04 9.56e-04 1.02e-02 1.96e-03 3s2.3p3 2P1/2 3s.3p4 2S1/2 4 13 74108 410401
303.1360 2.00e-01 7.25e+09 1.13e-03 6.80e-03 7.26e-02 1.39e-02 3s2.3p3 2P3/2 3s.3p4 2S1/2 5 13 80515 410401
312.2620 9.44e-02 3.23e+09 7.83e-04 7.82e-03 2.67e-02 6.10e-03 3s2.3p3 2P1/2 3s.3p4 2P1/2 4 12 74108 394352
316.8980 2.22e-02 3.69e+08 2.53e-04 1.86e-03 5.10e-03 1.37e-03 3s2.3p3 2P1/2 3s.3p4 2P3/2 4 11 74108 389668
323.4650 4.25e-02 6.77e+08 4.55e-04 3.34e-03 9.18e-03 2.47e-03 3s2.3p3 2P3/2 3s.3p4 2P3/2 5 11 80515 389668
333.1700 3.26e-03 3.26e+07 6.03e-06 4.27e-04 1.41e-03 1.85e-04 3s2.3p3 2D3/2 3s.3p4 2D5/2 2 10 41555 341703
335.3390 2.25e-01 3.33e+09 2.90e-04 3.05e-02 9.28e-02 1.26e-02 3s2.3p3 2D3/2 3s.3p4 2D3/2 2 9 41555 339761
338.2780 2.84e-01 2.76e+09 5.02e-04 3.56e-02 1.17e-01 1.54e-02 3s2.3p3 2D5/2 3s.3p4 2D5/2 3 10 46088 341703
340.5150 3.32e-03 4.77e+07 4.09e-06 4.30e-04 1.31e-03 1.77e-04 3s2.3p3 2D5/2 3s.3p4 2D3/2 3 9 46088 339761
346.8530 6.54e-02 1.81e+09 4.28e-02 4.30e-02 3.44e-02 3.53e-03 3s2.3p3 4S3/2 3s.3p4 4P1/2 1 8 0 288307
352.1070 1.28e-01 1.73e+09 8.25e-02 8.31e-02 6.67e-02 6.66e-03 3s2.3p3 4S3/2 3s.3p4 4P3/2 1 7 0 284005
364.4680 1.90e-01 1.59e+09 1.19e-01 1.23e-01 9.46e-02 8.97e-03 3s2.3p3 4S3/2 3s.3p4 4P5/2 1 6 0 274373
376.4320 2.41e-02 2.84e+08 2.20e-05 2.32e-03 7.04e-03 9.55e-04 3s2.3p3 2P1/2 3s.3p4 2D3/2 4 9 74108 339761
382.8670 7.30e-02 5.54e+08 8.90e-05 6.31e-03 2.08e-02 2.74e-03 3s2.3p3 2P3/2 3s.3p4 2D5/2 5 10 80515 341703
438.0500 3.68e-03 2.13e+07 1.33e-03 1.37e-03 1.06e-03 1.00e-04 3s2.3p3 2D5/2 3s.3p4 4P5/2 3 6 46088 274373
* 576.0710 0.00e+00 4.45e+01 2.02e-03 3.04e-03 2.21e-06 2.19e-10 3s.3p4 4P5/2 3s2.3p2(3P).3d 4F9/2 6 17 274389 447979
1242.0070 0.00e+00 3.21e+02 8.99e-03 2.80e-02 4.59e-06 4.47e-10 3s2.3p3 4S3/2 3s2.3p3 2P3/2 1 5 0 80515
1349.3840 0.00e+00 1.66e+02 5.40e-03 1.30e-02 1.16e-06 1.08e-10 3s2.3p3 4S3/2 3s2.3p3 2P1/2 1 4 0 74108
2169.7661 0.00e+00 1.83e+00 1.17e-02 7.70e-04 2.25e-08 2.26e-12 3s2.3p3 4S3/2 3s2.3p3 2D5/2 1 3 0 46088
2406.4541 0.00e+00 4.42e+01 2.53e-02 1.24e-02 3.44e-07 3.32e-11 3s2.3p3 4S3/2 3s2.3p3 2D3/2 1 2 0 41555
2566.7400 0.00e+00 1.80e+02 2.44e-03 7.57e-03 1.24e-06 1.21e-10 3s2.3p3 2D3/2 3s2.3p3 2P3/2 2 5 41555 80515
2904.7019 0.00e+00 7.28e+01 8.70e-04 2.71e-03 4.44e-07 4.33e-11 3s2.3p3 2D5/2 3s2.3p3 2P3/2 3 5 46088 80515
3071.9189 0.00e+00 6.43e+01 9.15e-04 2.20e-03 1.96e-07 1.83e-11 3s2.3p3 2D3/2 3s2.3p3 2P1/2 2 4 41555 74108

Created by Giulio Del Zanna on Fri Aug 5 13:55:13 2005