CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Ar V - VERSION 11.0.1


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]=5.30, 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)

* 679.3760 5.09e-03 1.28e+09 2.17e-04 1.98e-04 2.73e-04 5.33e-03 3s2 3p 3d 3D3 3s 3p2 3d 3P2 25 87 240318 387512
* 684.8330 1.88e-01 8.52e+08 1.13e-05 4.17e-05 8.97e-05 2.30e-03 3s2 3p 3d 3P2 3s 3p2 3d 3S1 19 80 229996 376017
* 687.8100 1.07e-01 5.24e+08 6.92e-06 2.55e-05 5.49e-05 1.41e-03 3s2 3p 3d 3P1 3s 3p2 3d 3S1 20 80 230628 376017
692.2990 1.74e-01 2.39e+09 5.37e-03 5.24e-03 8.01e-03 4.74e-03 3s 3p3 3D1 3p4 3P0 7 29 121628.7 266075
694.6430 1.36e-01 6.23e+08 4.78e-03 4.12e-03 6.35e-03 3.71e-03 3s 3p3 3D1 3p4 3P1 7 28 121628.7 265587.6
694.8660 3.93e-01 1.78e+09 1.37e-02 1.18e-02 1.81e-02 1.06e-02 3s 3p3 3D2 3p4 3P1 8 28 121675 265587.6
* 698.7190 0.00e+00 1.28e+09 1.88e-05 1.03e-04 1.16e-04 2.49e-03 3s2 3p 3d 1P1 3s 3p2 3d 1P1 30 95 275181 418300
700.5000 1.43e-01 3.89e+08 5.64e-03 4.19e-03 6.70e-03 3.86e-03 3s 3p3 3D2 3p4 3P2 8 27 121675 264430.1
701.1300 7.57e-01 2.03e+09 2.94e-02 2.19e-02 3.49e-02 2.01e-02 3s 3p3 3D3 3p4 3P2 9 27 121803.1 264430.1
* 702.0890 0.00e+00 4.51e+08 3.44e-06 2.96e-05 4.81e-05 1.28e-03 3s 3p2 3d 3F4 3s 3p 3d2 3F4 78 143 372587 515019
* 702.5730 1.28e+00 2.21e+09 1.66e-03 3.55e-03 1.71e-02 1.74e-02 3s2 3p 3d 3F2 3s 3p2 3d 3G3 14 56 199814 342148
705.3650 8.41e-02 3.73e+08 8.40e-02 7.19e-02 8.22e-02 5.34e-03 3s2 3p2 3P0 3s 3p3 3P1 1 11 0 141770.5
* 706.1300 1.68e+00 2.23e+09 2.14e-03 5.98e-03 2.20e-02 2.25e-02 3s2 3p 3d 3F3 3s 3p2 3d 3G4 15 57 200646 342263
* 706.7040 1.06e-01 1.78e+08 1.33e-04 2.84e-04 1.37e-03 1.40e-03 3s2 3p 3d 3F3 3s 3p2 3d 3G3 15 56 200646 342148
708.5700 8.64e-02 1.14e+09 9.63e-02 7.19e-02 8.23e-02 5.41e-03 3s2 3p2 3P1 3s 3p3 3P0 2 12 763.24 141892.6
709.1830 7.33e-02 3.26e+08 7.31e-02 6.25e-02 7.15e-02 4.64e-03 3s2 3p2 3P1 3s 3p3 3P1 2 11 763.24 141770.5
709.2230 9.48e-02 2.47e+08 1.08e-01 8.38e-02 9.19e-02 5.86e-03 3s2 3p2 3P1 3s 3p3 3P2 2 10 763.24 141762.6
* 711.1870 0.00e+00 2.32e+09 2.42e-03 2.11e-02 2.77e-02 2.84e-02 3s2 3p 3d 3F4 3s 3p2 3d 3G5 17 58 201790 342400
* 711.8810 0.00e+00 1.34e+08 1.27e-04 3.56e-04 1.31e-03 1.34e-03 3s2 3p 3d 3F4 3s 3p2 3d 3G4 17 57 201790 342263
715.6060 9.98e-02 4.29e+08 9.53e-02 8.16e-02 9.32e-02 6.05e-03 3s2 3p2 3P2 3s 3p3 3P1 3 11 2028.76 141770.5
715.6460 3.28e-01 8.51e+08 3.67e-01 2.86e-01 3.14e-01 2.00e-02 3s2 3p2 3P2 3s 3p3 3P2 3 10 2028.76 141762.6
725.0960 5.12e+00 7.56e+08 1.65e-01 3.75e-01 3.60e-01 1.60e-02 3s2 3p2 1D2 3s 3p3 1D2 4 13 16298.66 154211.4
* 726.9340 2.52e-01 1.13e+09 3.42e-05 1.38e-04 2.20e-04 2.89e-03 3s2 3p 3d 1D2 3s 3p2 3d 1P1 22 79 237728 375292
* 732.8210 1.70e-01 7.28e+08 6.89e-03 6.97e-03 7.22e-03 3.30e-03 3s2 3p 3d 3P2 3s2 3p 4p 3P2 19 72 229996 366455
* 734.0850 1.40e+00 1.35e+09 6.78e-06 3.30e-05 5.12e-05 3.80e-03 3s 3p2 3d 3F4 3s 3p 3d2 3G5 90 157 393538 529762
* 734.3220 1.08e+00 1.27e+09 6.74e-06 1.07e-05 4.12e-05 2.95e-03 3s 3p2 3d 3F3 3s 3p 3d2 3G4 89 156 393286 529466
* 734.3980 8.32e-01 1.26e+09 5.74e-06 4.90e-06 3.31e-05 2.29e-03 3s 3p2 3d 3F2 3s 3p 3d2 3G3 88 155 393105 529271
* 734.7480 1.06e-01 7.04e+08 2.50e-03 2.04e-03 2.22e-03 1.91e-03 3s2 3p 3d 3P1 3s2 3p 4p 3S1 20 73 230628 366729
* 736.2310 5.42e-02 1.93e+08 1.82e-03 1.84e-03 1.90e-03 8.72e-04 3s2 3p 3d 3P1 3s2 3p 4p 3P2 20 72 230628 366455
* 736.4580 3.14e-02 4.14e+08 1.47e-03 1.20e-03 1.30e-03 1.12e-03 3s2 3p 3d 3P0 3s2 3p 4p 3S1 21 73 230944 366729
* 739.5360 6.17e-02 1.18e+09 7.72e-03 5.37e-03 5.83e-03 3.21e-03 3s2 3p 3d 3P2 3s2 3p 4p 3P1 19 71 229996 365216
* 740.4660 3.72e-03 5.19e+08 1.21e-04 1.76e-04 3.26e-04 3.28e-03 3s2 3p 3d 3P2 3s 3p2 3d 3D3 19 69 229996 365046
* 743.7380 5.96e-02 1.18e+09 3.61e-03 2.38e-03 2.54e-03 1.07e-03 3s2 3p 3d 3P1 3s2 3p 4p 3P0 20 70 230628 365084
* 743.9760 7.00e-02 1.35e+08 2.63e-04 1.32e-03 1.36e-03 5.79e-04 3s2 3p 3d 1D2 3s2 3p 4p 1D2 22 77 237728 372141
* 746.9770 3.81e-03 4.49e+08 7.46e-05 8.60e-05 1.82e-04 2.02e-03 3s2 3p 3d 3P1 3s 3p2 3d 3D2 20 68 230628 364501
* 756.0350 3.66e+00 5.03e+08 1.47e-04 3.68e-04 5.67e-04 3.78e-03 3s2 3p 3d 3D3 3s 3p2 3d 3F4 25 78 240318 372587
* 758.5530 2.30e-01 3.86e+08 1.32e-04 1.17e-04 3.56e-04 2.27e-03 3s2 3p 3d 3D2 3s 3p2 3d 3F3 24 76 239972 371802
* 759.8670 1.38e-01 3.20e+08 9.25e-05 6.58e-05 2.23e-04 1.34e-03 3s2 3p 3d 3D1 3s 3p2 3d 3F2 23 75 239618 371220
* 761.8930 6.07e-01 8.87e+08 5.97e-06 2.10e-05 3.31e-05 1.71e-03 3s 3p2 3d 3P2 3s 3p 3d2 3D3 87 154 387512 518764
* 769.9770 1.44e-01 5.64e+08 4.98e-05 4.59e-05 1.69e-04 1.79e-03 3s 3p3 3S1 3s 3p2 3d 3P1 18 54 207663 337537
772.1630 0.00e+00 3.54e+09 3.03e-04 2.90e-03 3.10e-03 4.10e-03 3s 3p3 1P1 3p4 1S0 16 52 195355.7 324862
* 776.1990 5.95e-01 1.13e+09 1.59e-06 6.38e-06 1.16e-05 1.24e-03 3s 3p2 3d 1P1 3s 3p 3d2 1D2 95 168 418300 547133
* 777.1030 2.22e-01 5.12e+08 8.06e-05 6.97e-05 2.66e-04 2.71e-03 3s 3p3 3S1 3s 3p2 3d 3P2 18 53 207663 336346
* 788.9110 0.00e+00 3.03e+08 1.00e-03 8.18e-04 8.90e-04 7.64e-04 3s2 3p 3d 3D2 3s2 3p 4p 3S1 24 73 239972 366729
* 790.6200 9.31e-02 2.82e+08 2.47e-03 2.50e-03 2.59e-03 1.19e-03 3s2 3p 3d 3D2 3s2 3p 4p 3P2 24 72 239972 366455
* 792.7890 3.96e-01 1.01e+09 8.83e-03 8.94e-03 9.25e-03 4.24e-03 3s2 3p 3d 3D3 3s2 3p 4p 3P2 25 72 240318 366455
* 796.1910 8.08e-02 2.27e+08 1.38e-03 9.59e-04 1.04e-03 5.74e-04 3s2 3p 3d 3D1 3s2 3p 4p 3P1 23 71 239618 365216
* 797.0290 8.75e-02 1.09e+09 3.11e-03 2.05e-03 2.19e-03 9.19e-04 3s2 3p 3d 3D1 3s2 3p 4p 3P0 23 70 239618 365084
* 798.4410 1.97e-01 5.12e+08 3.10e-03 2.16e-03 2.34e-03 1.29e-03 3s2 3p 3d 3D2 3s2 3p 4p 3P1 24 71 239972 365216
804.4330 1.11e+00 2.34e+09 3.16e-03 1.97e-02 2.60e-02 1.82e-02 3s 3p3 1D2 3p4 1D2 13 31 154211.4 278522.6
804.4760 0.00e+00 2.74e+08 5.30e-04 5.17e-04 7.90e-04 4.68e-04 3s 3p3 3P1 3p4 3P0 11 29 141770.5 266075
807.5910 3.94e-02 1.41e+08 9.31e-04 8.03e-04 1.24e-03 7.22e-04 3s 3p3 3P2 3p4 3P1 10 28 141762.6 265587.6
* 807.9240 0.00e+00 5.78e+08 6.98e-05 7.88e-04 8.42e-04 1.88e-03 3s2 3p 3d 1P1 3s 3p2 3d 1D2 30 91 275181 398955
808.4400 1.15e-02 7.30e+07 4.81e-04 4.15e-04 6.40e-04 3.73e-04 3s 3p3 3P0 3p4 3P1 12 28 141892.6 265587.6
815.2120 7.19e-02 1.47e+08 1.83e-03 1.36e-03 2.18e-03 1.25e-03 3s 3p3 3P2 3p4 3P2 10 27 141762.6 264430.1
815.2640 0.00e+00 5.60e+07 6.97e-04 5.19e-04 8.29e-04 4.77e-04 3s 3p3 3P1 3p4 3P2 11 27 141770.5 264430.1
822.1740 5.43e-02 1.68e+08 1.43e-01 1.20e-01 1.22e-01 2.39e-03 3s2 3p2 3P0 3s 3p3 3D1 1 7 0 121628.7
* 826.2890 2.20e-01 4.07e+08 2.39e-04 4.69e-04 6.49e-04 2.37e-03 3s2 3p 3d 3D3 3s2 3p 4p 3D3 25 66 240318 361341
827.0490 1.22e-01 2.22e+08 3.06e-01 2.69e-01 2.67e-01 5.22e-03 3s2 3p2 3P1 3s 3p3 3D2 2 8 763.24 121675
827.3660 3.22e-02 9.53e+07 8.04e-02 6.78e-02 6.86e-02 1.34e-03 3s2 3p2 3P1 3s 3p3 3D1 2 7 763.24 121628.7
* 831.7740 1.14e-01 2.45e+08 2.23e-04 2.51e-04 4.02e-04 1.02e-03 3s2 3p 3d 3D2 3s2 3p 4p 3D2 24 65 239972 360197
834.9030 2.03e-01 2.56e+08 4.22e-01 4.70e-01 4.37e-01 8.34e-03 3s2 3p2 3P2 3s 3p3 3D3 3 9 2028.76 121803.1
835.7970 2.50e-02 4.19e+07 5.72e-02 5.03e-02 4.99e-02 9.75e-04 3s2 3p2 3P2 3s 3p3 3D2 3 8 2028.76 121675
836.1210 1.34e-03 3.67e+06 3.06e-03 2.58e-03 2.61e-03 5.13e-05 3s2 3p2 3P2 3s 3p3 3D1 3 7 2028.76 121628.7
* 838.4480 1.18e-01 4.26e+08 1.01e-03 1.66e-03 1.96e-03 1.09e-03 3s2 3p 3d 1D2 3s2 3p 4p 1P1 22 63 237728 356996
* 841.1770 9.11e-01 1.13e+09 1.56e-06 1.10e-05 1.81e-05 1.56e-03 3s 3p2 3d 1D2 3s 3p 3d2 1F3 109 173 432195 551076
* 843.1490 2.78e-01 3.72e+08 9.91e-05 5.39e-04 6.50e-04 2.21e-03 3s2 3p 3d 1D2 3s 3p2 3d 1F3 22 62 237728 356331
* 892.7770 2.47e-01 3.40e+08 2.41e-03 1.73e-03 3.02e-03 1.88e-03 3s2 3p 3d 3F2 3s 3p2 3d 3F2 14 42 199814 311824
* 894.7990 3.23e-01 3.17e+08 2.75e-03 2.30e-03 3.83e-03 2.44e-03 3s2 3p 3d 3F3 3s 3p2 3d 3F3 15 43 200646 312403
* 897.5770 0.00e+00 3.44e+08 2.70e-03 4.00e-03 5.22e-03 3.38e-03 3s2 3p 3d 3F4 3s 3p2 3d 3F4 17 44 201790 313201
* 919.1430 7.37e-01 1.23e+09 1.94e-03 9.74e-03 1.00e-02 4.27e-03 3s2 3p 3d 1F3 3s2 3p 4p 1D2 26 77 263344 372141
* 933.9340 0.00e+00 1.24e+09 1.37e-04 8.96e-04 9.30e-04 7.86e-04 3s2 3p 3d 1P1 3s2 3p 4p 1S0 30 81 275181 382255
* 940.2910 1.68e-01 2.37e+08 3.08e-05 2.67e-05 1.02e-04 1.04e-03 3s2 3p 3d 3P2 3s 3p2 3d 3P2 19 53 229996 336346
947.8270 5.53e-04 6.85e+05 9.94e-04 1.11e-03 1.03e-03 1.97e-05 3s2 3p2 1D2 3s 3p3 3D3 4 9 16298.66 121803.1
* 965.9880 1.63e+00 1.11e+09 1.13e-03 9.95e-03 1.04e-02 6.90e-03 3s2 3p 3d 1F3 3s 3p2 3d 1G4 26 74 263344 366865
* 1012.1660 1.72e-01 1.39e+09 2.81e-05 5.07e-05 5.67e-05 1.58e-03 3s2 3p 4p 1P1 3s2 3p 5s 1P1 63 128 356996 455794
* 1073.3879 5.22e-04 1.74e+09 7.32e-05 1.06e-04 1.24e-04 3.16e-03 3s2 3p 4p 3D3 3s2 3p 5s 3P2 66 125 361341 454504
* 1082.1930 0.00e+00 1.71e+09 5.34e-05 5.27e-05 7.36e-05 1.87e-03 3s2 3p 4p 3D2 3s2 3p 5s 3P1 65 123 360197 452602
* 1135.7310 3.52e-01 1.08e+09 4.29e-05 6.24e-05 7.26e-05 1.85e-03 3s2 3p 4p 3P2 3s2 3p 5s 3P2 72 125 366455 454504
* 1139.2770 0.00e+00 8.08e+08 3.20e-05 4.65e-05 5.41e-05 1.38e-03 3s2 3p 4p 3S1 3s2 3p 5s 3P2 73 125 366729 454504
* 1167.4611 0.00e+00 3.33e+05 2.64e-03 2.73e-03 4.50e-04 3.05e-06 3s2 3p 3d 3F4 3s 3p2 3d 5D4 17 41 201790 287446
* 1195.4139 0.00e+00 1.55e+09 2.65e-05 4.79e-05 5.36e-05 1.49e-03 3s2 3p 4p 1D2 3s2 3p 5s 1P1 77 128 372141 455794
* 1199.9760 4.33e-05 4.41e+04 5.27e-02 4.21e-02 3.47e-04 9.38e-07 3s2 3p2 3P1 3s 3p3 5S2 2 6 765 84100
1202.4010 0.00e+00 6.83e+07 6.17e-05 3.85e-04 5.08e-04 3.56e-04 3s 3p3 1P1 3p4 1D2 16 31 195355.7 278522.6
* 1218.4570 1.19e-04 1.17e+05 1.38e-01 1.10e-01 9.06e-04 2.45e-06 3s2 3p2 3P2 3s 3p3 5S2 3 6 2029 84100
* 1248.2061 0.00e+00 2.10e-01 1.27e-03 2.67e-05 3.50e-10 3.29e-12 3s 3p3 3D2 3s2 3p 3d 3F4 8 17 121675 201790
* 1261.8459 8.93e-05 4.20e+04 1.29e-03 1.20e-03 6.77e-05 3.75e-07 3s2 3p 3d 3F3 3s 3p2 3d 5F4 15 35 200646 279895
* 1268.5200 0.00e+00 1.32e+05 5.11e-03 6.21e-03 2.64e-04 1.43e-06 3s2 3p 3d 3F4 3s 3p2 3d 5F5 17 36 201790 280622
* 1372.0620 2.24e-01 7.19e+07 3.69e-04 5.47e-04 7.14e-04 4.62e-04 3s2 3p 3d 3D3 3s 3p2 3d 3F4 25 44 240318 313201
* 1610.0990 9.00e-05 1.49e+09 4.41e-04 7.91e-04 9.96e-04 2.10e-03 3s2 3p 4p 1P1 3s2 3p 4d 1D2 63 96 356996 419104
* 1640.8240 1.86e-03 1.58e+09 4.43e-04 1.56e-03 1.97e-03 3.83e-03 3s2 3p 4p 3D3 3s2 3p 4d 3F4 66 102 361341 422286
* 1650.4100 1.18e-03 5.56e+08 4.90e-04 5.77e-04 7.86e-04 1.24e-03 3s2 3p 4p 3D3 3s2 3p 4d 3D3 66 101 361341 421932
* 1657.7970 1.86e-01 1.11e+09 1.14e-03 8.66e-04 1.21e-03 1.77e-03 3s2 3p 4p 3D1 3s2 3p 4d 3D2 64 97 359722 420043
* 1661.3230 1.45e+00 1.22e+09 1.20e-03 1.27e-03 1.77e-03 2.68e-03 3s2 3p 4p 3D2 3s2 3p 4d 3F3 65 99 360197 420390
* 1665.9449 0.00e+00 9.90e+00 4.50e-02 9.42e-04 1.23e-08 1.16e-10 3s 3p3 3P2 3s2 3p 3d 3F4 10 17 141764 201790
* 1715.3540 0.00e+00 1.24e+09 5.59e-04 5.24e-04 5.81e-04 1.10e-03 3s2 3p 4p 3S1 3s2 3p 4d 3P1 73 104 366729 425026
* 1721.2889 8.22e-02 6.80e+08 4.21e-04 4.80e-04 5.24e-04 1.01e-03 3s2 3p 4p 3P2 3s2 3p 4d 3P2 72 103 366455 424551
* 1802.5490 0.00e+00 6.87e+08 5.55e-04 6.53e-04 8.89e-04 1.41e-03 3s2 3p 4p 3P2 3s2 3p 4d 3D3 72 101 366455 421932
* 1811.5291 0.00e+00 1.42e+09 6.91e-04 2.72e-03 2.81e-03 2.76e-03 3s2 3p 4p 1D2 3s2 3p 4d 1F3 77 106 372141 427343
* 2027.0000 2.30e+00 6.67e+08 4.77e-04 2.39e-03 2.46e-03 1.05e-03 3s2 3p 4s 1P1 3s2 3p 4p 1D2 51 77 322807 372141
* 2034.6710 0.00e+00 5.67e+08 1.93e-03 1.95e-03 2.02e-03 9.27e-04 3s2 3p 4s 3P2 3s2 3p 4p 3P2 50 72 317307 366455
2691.8511 0.00e+00 6.72e+00 3.25e-02 1.08e-03 1.09e-08 1.78e-11 3s2 3p2 3P1 3s2 3p2 1S0 2 5 763.24 37912.4
4626.6870 0.00e+00 3.46e+00 9.74e-03 3.23e-04 3.27e-09 5.33e-12 3s2 3p2 1D2 3s2 3p2 1S0 4 5 16298.66 37912.4
6436.9038 0.00e+00 2.03e-01 5.62e-02 1.03e-04 9.95e-10 1.32e-12 3s2 3p2 3P1 3s2 3p2 1D2 2 4 763.24 16298.66
7007.7578 0.00e+00 4.70e-01 1.19e-01 2.18e-04 2.11e-09 2.80e-12 3s2 3p2 3P2 3s2 3p2 1D2 3 4 2028.76 16298.66
79018.8984 0.00e+00 2.75e-02 1.63e-02 1.57e-06 1.50e-11 1.61e-14 3s2 3p2 3P1 3s2 3p2 3P2 2 3 763.24 2028.76
131020.3906 0.00e+00 8.05e-03 2.80e-03 1.65e-07 1.63e-12 1.72e-15 3s2 3p2 3P0 3s2 3p2 3P1 1 2 0 763.24

Created by Giulio Del Zanna on Wed Apr 16 17:42:08 2025