CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Fe XXI - VERSION 5.1


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]=7.00, 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)

* 25.0253 1.03e-01 2.20e+11 2.56e-05 3.09e-05 2.60e-03 2.76e-03 2s2.2p.3s 3P4/2 2s2.2p.5p 1D4/2 23 470 7770895.6 11766854
* 25.0564 2.72e-02 2.89e+11 3.05e-03 3.05e-03 1.46e-03 1.40e-03 2s2.2p.3s 3P2/2 2s2.2p.5p 3P0/2 22 455 7663398.1 11654398
* 25.0665 1.35e-01 2.88e+11 6.63e-04 6.68e-04 2.90e-03 3.02e-03 2s2.2p.3s 3P2/2 2s2.2p.5p 3D4/2 22 454 7663398.1 11652796
* 25.1861 3.74e-02 7.87e+10 9.10e-06 1.10e-05 9.24e-04 9.82e-04 2s2.2p.3s 1P2/2 2s2.2p.5p 1D4/2 24 470 7796398 11766854
* 25.2022 6.29e-02 2.20e+11 1.19e-05 1.31e-05 1.27e-03 1.22e-03 2s2.2p.3s 1P2/2 2s2.2p.5p 1P2/2 24 469 7796398 11764317
* 25.9152 6.40e-02 2.12e+11 1.03e-03 1.03e-03 5.51e-04 5.26e-04 2s2.2p.3p 3D2/2 2s2.2p.5d 3D2/2 25 460 7834847.7 11693599
* 25.9929 2.96e-01 5.84e+11 5.35e-04 5.38e-04 1.62e-03 1.65e-03 2s2.2p.3p 3D2/2 2s2.2p.5d 3F4/2 25 457 7834847.7 11682052
* 26.1291 2.32e-01 4.54e+11 8.31e-06 9.72e-06 1.09e-03 1.08e-03 2s2.2p.3p 3P2/2 2s2.2p.5d 1D4/2 29 483 7977011.9 11804172
* 26.1771 1.61e-01 2.24e+11 5.85e-06 7.76e-06 9.29e-04 9.89e-04 2s2.2p.3p 3D6/2 2s2.2p.5d 3D6/2 30 484 7987318.7 11807452
* 26.2015 6.51e-01 7.03e+11 8.87e-05 9.07e-05 1.27e-03 1.31e-03 2s2.2p.3p 3D6/2 2s2.2p.5d 3F8/2 30 482 7987318.7 11803904
* 26.2785 3.23e-01 4.45e+11 1.16e-05 1.53e-05 1.84e-03 1.96e-03 2s2.2p.3p 3P4/2 2s2.2p.5d 3D6/2 32 484 8002052 11807452
* 26.3311 3.08e-01 5.92e+11 3.45e-04 3.47e-04 2.36e-03 2.26e-03 2s2.2p.3p 1P2/2 2s2.2p.5d 3P4/2 26 458 7891978.9 11689775
* 26.3445 4.72e-01 6.49e+11 2.93e-04 2.98e-04 2.73e-03 2.88e-03 2s2.2p.3p 3D4/2 2s2.2p.5d 3F6/2 27 459 7895497.2 11691360
26.6734 1.11e-01 3.54e+11 1.66e-03 1.66e-03 8.94e-04 8.53e-04 2s2.2p.3p 3P0/2 2s2.2p.5d 3D2/2 28 460 7915463 11664528
* 35.6309 2.09e-01 3.66e+11 1.04e-03 1.04e-03 4.96e-03 4.76e-03 2s2.2p.3s 3P0/2 2s2.2p.4p 3P2/2 21 240 7654119.1 10460676
* 35.6813 1.04e-01 5.46e+11 8.86e-03 8.86e-03 4.41e-03 4.21e-03 2s2.2p.3s 3P2/2 2s2.2p.4p 3P0/2 22 242 7663398.1 10465994
* 35.6919 2.32e-01 4.04e+11 7.56e-05 7.79e-05 2.17e-03 2.11e-03 2s2.2p.3s 3P4/2 2s2.2p.4p 3S2/2 23 252 7770895.6 10572657
* 35.7197 5.27e-01 5.51e+11 2.50e-03 2.51e-03 9.50e-03 9.87e-03 2s2.2p.3s 3P2/2 2s2.2p.4p 3D4/2 22 241 7663398.1 10462978
* 35.7330 4.10e-01 4.29e+11 1.01e-04 1.18e-04 8.21e-03 8.71e-03 2s2.2p.3s 3P4/2 2s2.2p.4p 3P4/2 23 251 7770895.6 10569433
* 35.7333 7.46e-01 5.56e+11 1.46e-04 1.51e-04 3.24e-03 3.32e-03 2s2.2p.3s 3P4/2 2s2.2p.4p 3D6/2 23 250 7770895.6 10569412
* 35.7491 9.33e-02 1.62e+11 4.59e-04 4.61e-04 2.19e-03 2.11e-03 2s2.2p.3s 3P2/2 2s2.2p.4p 3P2/2 22 240 7663398.1 10460676
* 35.7610 3.94e-01 4.11e+11 3.89e-04 3.92e-04 1.79e-03 1.84e-03 2s2.2p.3s 1P2/2 2s2.2p.4p 1D4/2 24 257 7796398 10592743
* 35.8111 8.24e-02 1.43e+11 2.11e-05 2.23e-05 1.16e-03 1.13e-03 2s2.2p.3s 3P4/2 2s2.2p.4p 1P2/2 23 249 7770895.6 10563328
* 36.0460 2.27e-01 3.88e+11 9.55e-04 9.57e-04 1.79e-03 1.79e-03 2s2.2p.3s 3P2/2 2s2.2p.4p 3D2/2 22 239 7663398.1 10437634
* 36.0616 1.33e-01 1.37e+11 3.21e-05 3.74e-05 2.60e-03 2.76e-03 2s2.2p.3s 1P2/2 2s2.2p.4p 3P4/2 24 251 7796398 10569433
* 36.1412 2.46e-01 4.19e+11 6.13e-05 6.48e-05 3.38e-03 3.27e-03 2s2.2p.3s 1P2/2 2s2.2p.4p 1P2/2 24 249 7796398 10563328
* 36.8529 2.31e-01 3.78e+11 2.15e-03 2.15e-03 1.14e-03 1.08e-03 2s2.2p.3p 3D2/2 2s2.2p.4d 3D2/2 25 248 7834847.7 10548346
* 37.1525 1.16e+00 1.12e+12 1.29e-03 1.30e-03 3.77e-03 3.85e-03 2s2.2p.3p 3D2/2 2s2.2p.4d 3F4/2 25 245 7834847.7 10526459
* 37.4468 9.23e-01 8.78e+11 1.89e-05 2.23e-05 2.70e-03 2.66e-03 2s2.2p.3p 3P2/2 2s2.2p.4d 1D4/2 29 260 7977011.9 10647474
* 37.4961 6.40e-01 4.34e+11 1.31e-05 1.75e-05 2.16e-03 2.30e-03 2s2.2p.3p 3D6/2 2s2.2p.4d 3D6/2 30 261 7987318.7 10654266
* 37.5645 5.00e-01 7.87e+11 1.60e-05 1.82e-05 1.78e-03 1.75e-03 2s2.2p.3p 3S2/2 2s2.2p.4d 3P2/2 31 263 7998341.2 10660430
* 37.5652 5.51e-01 5.21e+11 1.14e-05 1.39e-05 1.38e-03 1.43e-03 2s2.2p.3p 3S2/2 2s2.2p.4d 3D4/2 31 262 7998341.2 10660386
* 37.6000 2.61e+00 1.37e+12 2.14e-04 2.20e-04 3.50e-03 3.58e-03 2s2.2p.3p 3D6/2 2s2.2p.4d 3F8/2 30 259 7987318.7 10646896
* 37.6176 5.21e-01 4.91e+11 1.08e-05 1.31e-05 1.30e-03 1.35e-03 2s2.2p.3p 3P4/2 2s2.2p.4d 3D4/2 32 262 8002052 10660386
* 37.7044 1.26e+00 8.42e+11 2.52e-05 3.38e-05 4.16e-03 4.44e-03 2s2.2p.3p 3P4/2 2s2.2p.4d 3D6/2 32 261 8002052 10654266
* 37.7310 1.21e+00 1.13e+12 7.23e-04 7.28e-04 5.33e-03 5.11e-03 2s2.2p.3p 1P2/2 2s2.2p.4d 3P4/2 26 246 7891978.9 10542323
* 37.7645 1.90e+00 1.27e+12 7.13e-04 7.25e-04 6.43e-03 6.79e-03 2s2.2p.3p 3D4/2 2s2.2p.4d 3F6/2 27 247 7895497.2 10543488
* 37.7703 2.52e+00 1.31e+12 6.24e-08 2.46e-06 1.18e-03 1.25e-03 2s.2p2(2P).3p 3D6/2 2s.2p2(2P).4d 3F8/2 129 429 8890659.9 11538251
* 37.8072 3.24e+00 1.37e+12 3.91e-07 3.02e-06 1.24e-03 1.33e-03 2s.2p2(4P).3p 5D8/2 2s.2p2(4P).4d 5F10/2 62 313 8390478.1 11035479
* 37.8114 2.49e+00 1.29e+12 1.88e-07 1.38e-06 1.11e-03 1.08e-03 2s.2p2(4P).3p 5D6/2 2s.2p2(4P).4d 5F8/2 58 300 8342522.5 10987232
37.9005 4.35e-01 6.73e+11 3.72e-03 3.72e-03 1.97e-03 1.88e-03 2s2.2p.3p 3P0/2 2s2.2p.4d 3D2/2 28 248 7915463 10553955
* 39.8250 4.31e+00 2.59e+12 5.68e-04 5.70e-04 1.71e-03 1.74e-03 2s2.2p.3d 3F4/2 2s2.2p.4f 3G6/2 35 253 8072911.8 10583901
* 39.8534 7.26e+00 2.77e+12 4.77e-05 4.92e-05 9.51e-04 9.73e-04 2s2.2p.3d 3F8/2 2s2.2p.4f 3G10/2 43 271 8195771.3 10704970
* 40.0848 3.26e+00 1.93e+12 1.31e-05 1.53e-05 1.41e-03 1.44e-03 2s2.2p.3d 1D4/2 2s2.2p.4f 1F6/2 44 267 8204329.5 10699044
* 40.3974 5.29e+00 2.40e+12 8.08e-04 8.14e-04 3.43e-03 3.57e-03 2s2.2p.3d 3F6/2 2s2.2p.4f 3G8/2 36 255 8111336.5 10586750
* 40.4280 4.45e+00 2.02e+12 1.76e-05 2.09e-05 1.71e-03 1.80e-03 2s2.2p.3d 3D6/2 2s2.2p.4f 3F8/2 46 268 8227144.6 10700684
* 40.5028 4.34e+00 2.52e+12 9.66e-04 9.69e-04 3.41e-03 3.30e-03 2s2.2p.3d 3D4/2 2s2.2p.4f 3D6/2 37 256 8118025.5 10586998
40.7660 5.81e-02 2.33e+11 1.25e-03 1.25e-03 5.22e-04 4.95e-04 2s.2p2(4P).3p 5P2/2 2s.2p2(4P).4s 3P0/2 57 276 8350731 10803758
* 40.8151 2.68e+00 2.15e+12 2.99e-03 3.00e-03 2.36e-03 2.29e-03 2s2.2p.3d 3D2/2 2s2.2p.4f 3F4/2 40 254 8135992.2 10586073
* 40.9077 2.54e-01 2.02e+11 2.96e-07 3.19e-06 1.36e-03 1.46e-03 2s.2p2(4P).3p 3D6/2 2s.2p2(4P).4s 3P4/2 69 285 8456502.3 10901035
* 40.9425 1.85e-01 2.45e+11 1.17e-06 2.26e-06 1.34e-03 1.26e-03 2s.2p2(4P).3p 3D4/2 2s.2p2(4P).4s 3P2/2 63 279 8404386.9 10846842
* 41.0699 2.04e-01 1.62e+11 2.35e-07 2.54e-06 1.08e-03 1.16e-03 2s.2p2(4P).3p 3P4/2 2s.2p2(4P).4s 3P4/2 71 285 8466158.8 10901035
* 41.4115 3.11e+00 1.73e+12 1.75e-03 1.75e-03 1.10e-03 1.08e-03 2s.2p2(4P).3d 3P4/2 2s.2p2(4P).4f 3D6/2 83 308 8576965.4 10991757
* 42.5236 1.13e-01 8.33e+10 3.17e-04 3.19e-04 1.21e-03 1.25e-03 2s2.2p.3d 3F6/2 2s2.2p.4p 3D4/2 36 241 8111336.5 10462978
* 42.6868 8.15e-02 9.95e+10 2.35e-04 2.36e-04 1.13e-03 1.08e-03 2s2.2p.3d 3D4/2 2s2.2p.4p 3P2/2 37 240 8118025.5 10460676
* 42.9185 2.76e-02 1.00e+11 1.35e-03 1.35e-03 6.72e-04 6.43e-04 2s2.2p.3d 3D2/2 2s2.2p.4p 3P0/2 40 242 8135992.2 10465994
84.2426 1.51e-02 4.84e+09 7.31e-04 7.37e-04 5.49e-03 5.48e-03 2s2.2p2 3P2/2 2s.2p3 1P2/2 2 15 73851.75 1260902
91.2678 3.56e-02 9.68e+09 3.84e-02 3.86e-02 1.76e-01 1.08e-01 2s2.2p2 3P0/2 2s.2p3 3S2/2 1 13 0 1095679
94.9310 2.53e-03 3.83e+08 1.04e-04 1.08e-04 1.93e-03 1.87e-03 2s2.2p2 3P2/2 2s.2p3 1D4/2 2 14 73851.75 1127250
97.8641 1.09e-01 2.59e+10 9.56e-02 9.62e-02 4.38e-01 2.68e-01 2s2.2p2 3P2/2 2s.2p3 3S2/2 2 13 73851.75 1095679
98.3931 2.86e-01 6.70e+10 8.66e-03 8.73e-03 6.50e-02 6.50e-02 2s2.2p2 1D4/2 2s.2p3 1P2/2 4 15 244568.38 1260902
99.0216 5.71e-02 7.93e+09 2.07e-03 2.14e-03 3.83e-02 3.72e-02 2s2.2p2 3P4/2 2s.2p3 1D4/2 3 14 117367.85 1127250
102.2172 2.84e-01 6.17e+10 2.18e-01 2.20e-01 1.00e+00 6.13e-01 2s2.2p2 3P4/2 2s.2p3 3S2/2 3 13 117367.85 1095679
103.7596 7.01e-02 1.47e+10 2.02e-04 2.04e-04 1.26e-03 1.33e-03 2s.2p3 3D2/2 2p4 3P2/2 7 18 776685 1740453
103.8331 1.04e-01 2.19e+10 3.00e-04 3.02e-04 1.87e-03 1.97e-03 2s.2p3 3D4/2 2p4 3P2/2 8 18 777367 1740453
104.2722 5.69e-02 3.55e+10 9.77e-04 9.78e-04 1.29e-03 1.54e-03 2s.2p3 3D2/2 2p4 3P0/2 7 17 776685 1735715
108.1177 2.27e-02 4.36e+09 5.10e-02 5.12e-02 1.34e-01 5.97e-02 2s2.2p2 3P0/2 2s.2p3 3P2/2 1 11 0 924920
112.4662 9.68e-02 1.74e+10 1.97e-03 1.98e-03 1.48e-02 1.48e-02 2s2.2p2 1S0/2 2s.2p3 1P2/2 5 15 371744 1260902
113.2913 4.30e-01 4.57e+10 1.04e-02 1.08e-02 1.93e-01 1.87e-01 2s2.2p2 1D4/2 2s.2p3 1D4/2 4 14 244568.38 1127250
115.0695 1.32e-01 1.35e+10 6.80e-04 6.83e-04 2.28e-03 2.54e-03 2s.2p3 3D4/2 2p4 3P4/2 8 16 777367 1646409
115.1396 4.22e-03 4.30e+08 4.25e-04 4.65e-04 1.99e-02 9.12e-03 2s2.2p2 3P2/2 2s.2p3 3P4/2 2 12 73851.75 942364
117.4938 1.91e-03 3.13e+08 9.65e-04 9.71e-04 4.42e-03 2.71e-03 2s2.2p2 1D4/2 2s.2p3 3S2/2 4 13 244568.38 1095679
117.4996 9.88e-02 1.61e+10 1.73e-01 1.74e-01 4.55e-01 2.02e-01 2s2.2p2 3P2/2 2s.2p3 3P2/2 2 11 73851.75 924920
118.6444 2.99e-01 2.89e+10 1.41e-03 1.41e-03 4.73e-03 5.27e-03 2s.2p3 3D6/2 2p4 3P4/2 9 16 803553 1646409
118.6972 4.70e-02 2.25e+10 3.35e-03 3.54e-03 2.28e-01 9.54e-02 2s2.2p2 3P2/2 2s.2p3 3P0/2 2 10 73851.75 916333
121.2129 2.25e-01 2.07e+10 1.94e-02 2.12e-02 9.08e-01 4.16e-01 2s2.2p2 3P4/2 2s.2p3 3P4/2 3 12 117367.85 942364
123.8312 1.96e-02 2.88e+09 2.94e-02 2.95e-02 7.73e-02 3.44e-02 2s2.2p2 3P4/2 2s.2p3 3P2/2 3 11 117367.85 924920
125.2995 1.12e-01 1.62e+10 1.84e-04 1.86e-04 1.15e-03 1.21e-03 2s.2p3 3P4/2 2p4 3P2/2 12 18 942364 1740453
128.7526 8.63e-02 1.17e+10 1.00e+00 1.00e+00 5.01e-01 1.79e-01 2s2.2p2 3P0/2 2s.2p3 3D2/2 1 7 0 776685
138.1342 5.18e-03 6.18e+08 1.62e-03 1.63e-03 7.40e-03 4.54e-03 2s2.2p2 1S0/2 2s.2p3 3S2/2 5 13 371744 1095679
142.1436 1.41e-01 9.40e+09 2.59e-02 2.66e-02 7.67e-01 2.21e-01 2s2.2p2 3P2/2 2s.2p3 3D4/2 2 8 73851.75 777367
142.2815 7.24e-03 8.04e+08 6.23e-02 6.23e-02 3.12e-02 1.11e-02 2s2.2p2 3P2/2 2s.2p3 3D2/2 2 7 73851.75 776685
143.3087 2.47e-03 1.62e+08 1.28e-04 1.41e-04 6.01e-03 2.76e-03 2s2.2p2 1D4/2 2s.2p3 3P4/2 4 12 244568.38 942364
144.9717 5.09e-01 3.27e+10 4.04e-04 4.08e-04 2.42e-03 2.60e-03 2s.2p3 1D4/2 2p4 1D4/2 14 19 1127250 1817041
145.7335 1.39e-01 6.27e+09 1.06e-02 1.18e-02 5.97e-01 1.98e-01 2s2.2p2 3P4/2 2s.2p3 3D6/2 3 9 117367.85 803553
146.9831 2.60e-03 2.70e+08 2.32e-03 2.33e-03 6.11e-03 2.72e-03 2s2.2p2 1D4/2 2s.2p3 3P2/2 4 11 244568.38 924920
151.6723 7.56e-04 7.38e+07 5.37e-03 5.37e-03 2.69e-03 9.60e-04 2s2.2p2 3P4/2 2s.2p3 3D2/2 3 7 117367.85 776685
178.8961 3.18e-02 9.50e+08 1.31e-03 1.46e-03 7.37e-02 2.45e-02 2s2.2p2 1D4/2 2s.2p3 3D6/2 4 9 244568.38 803553
180.7746 2.17e-03 1.49e+08 1.04e-03 1.05e-03 2.74e-03 1.22e-03 2s2.2p2 1S0/2 2s.2p3 3P2/2 5 11 371744 924920
187.6885 9.71e-04 3.70e+07 7.72e-05 7.92e-05 2.29e-03 6.58e-04 2s2.2p2 1D4/2 2s.2p3 3D4/2 4 8 244568.38 777367
187.9291 2.83e-03 1.80e+08 1.05e-02 1.05e-02 5.28e-03 1.89e-03 2s2.2p2 1D4/2 2s.2p3 3D2/2 4 7 244568.38 776685
242.0496 1.55e-03 3.42e+07 1.03e-02 1.03e-02 4.45e-02 1.69e-03 2s2.2p2 3P2/2 2s.2p3 5S4/2 2 6 73851.75 486991
246.9500 1.14e-03 4.21e+07 1.88e-03 1.88e-03 9.41e-04 3.36e-04 2s2.2p2 1S0/2 2s.2p3 3D2/2 5 7 371744 776685
270.5463 1.82e-03 3.19e+07 8.58e-03 8.62e-03 3.71e-02 1.41e-03 2s2.2p2 3P4/2 2s.2p3 5S4/2 3 6 117367.85 486991
335.6925 0.00e+00 1.33e+05 1.37e-02 1.37e-02 2.28e-02 6.36e-07 2s2.2p2 3P2/2 2s2.2p2 1S0/2 2 5 73851.75 371744
* 455.3707 6.25e-01 2.23e+09 3.28e-05 3.41e-05 7.41e-04 1.02e-03 2s.2p2(4P).3s 5P6/2 2s.2p2(4P).3p 5D8/2 41 62 8170876.4 8390478.1
* 479.7261 4.37e-01 1.41e+09 2.50e-04 2.55e-04 3.55e-03 3.76e-03 2s2.2p.3p 3D6/2 2s2.2p.3d 3F8/2 30 43 7987318.7 8195771.3
585.7671 0.00e+00 1.53e+04 1.06e-02 1.07e-02 2.17e-02 2.80e-07 2s2.2p2 3P2/2 2s2.2p2 1D4/2 2 4 73851.75 244568.38
786.1617 0.00e+00 1.47e+04 7.58e-03 7.68e-03 1.56e-02 2.01e-07 2s2.2p2 3P4/2 2s2.2p2 1D4/2 3 4 117367.85 244568.38
1354.0665 0.00e+00 6.54e+03 1.17e-01 1.16e-01 1.52e-03 1.61e-08 2s2.2p2 3P0/2 2s2.2p2 3P2/2 1 2 0 73851.75
2298.0042 0.00e+00 8.56e+02 3.34e-02 3.33e-02 1.57e-04 1.79e-09 2s2.2p2 3P2/2 2s2.2p2 3P4/2 2 3 73851.75 117367.85

Created by Giulio Del Zanna on Wed Sep 14 15:44:32 2005