CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Si 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]=5.20, 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)

* 64.1260 4.48e-02 2.42e+10 2.30e-05 1.74e-05 1.77e-05 1.13e-03 2s2 2p6 1S0 2s 2p6 4p 1P1 1 183 0 1559436
* 73.8140 7.75e-02 3.17e+10 3.22e-04 2.44e-04 2.64e-04 8.31e-03 2s2 2p6 1S0 2s 2p6 3p 1P1 1 173 0 1354750
* 76.8220 9.34e-02 3.52e+10 2.32e-03 1.75e-03 3.49e-03 1.44e-02 2s2 2p6 1S0 2s2 2p5 7d 1P1 1 169 0 1301715
* 77.0870 9.72e-02 3.64e+10 2.41e-03 1.82e-03 2.46e-03 1.55e-02 2s2 2p6 1S0 2s2 2p5 7d 3D1 1 164 0 1297233
* 78.0650 1.15e-01 4.20e+10 2.53e-03 1.91e-03 2.22e-03 2.05e-02 2s2 2p6 1S0 2s2 2p5 6d 1P1 1 142 0 1280987
* 78.3400 8.67e-02 3.14e+10 1.99e-03 1.50e-03 1.76e-03 1.59e-02 2s2 2p6 1S0 2s2 2p5 6d 3D1 1 138 0 1276479
* 79.4790 3.67e-03 1.29e+09 1.69e-04 1.33e-04 1.73e-04 7.60e-04 2s2 2p6 1S0 2s2 2p5 6s 1P1 1 117 0 1258187
80.8070 2.34e-01 8.00e+10 5.33e-03 4.03e-03 4.97e-03 5.59e-02 2s2 2p6 1S0 2s2 2p5 5d 1P1 1 107 0 1237519.8
* 81.0390 9.56e-02 3.24e+10 2.53e-03 1.93e-03 2.23e-03 2.33e-02 2s2 2p6 1S0 2s2 2p5 5d 3D1 1 87 0 1233976
* 82.9270 6.24e-03 2.02e+09 6.21e-04 4.81e-04 5.31e-04 1.83e-03 2s2 2p6 1S0 2s2 2p5 5s 3P1 1 69 0 1205884
* 83.2490 6.90e-03 2.21e+09 6.52e-04 5.15e-04 5.61e-04 2.09e-03 2s2 2p6 1S0 2s2 2p5 5s 1P1 1 67 0 1201211
85.1800 4.74e-01 1.46e+11 1.92e-02 1.46e-02 1.54e-02 1.72e-01 2s2 2p6 1S0 2s2 2p5 4d 1P1 1 61 0 1173988.4
85.5710 7.84e-02 2.38e+10 4.41e-03 3.42e-03 3.65e-03 2.94e-02 2s2 2p6 1S0 2s2 2p5 4d 3D1 1 49 0 1168621.2
85.9380 2.31e-03 6.97e+08 9.29e-04 7.49e-04 6.39e-04 8.96e-04 2s2 2p6 1S0 2s2 2p5 4d 3P1 1 43 0 1163635.8
90.4500 2.32e-02 6.33e+09 7.53e-03 5.88e-03 5.76e-03 1.31e-02 2s2 2p6 1S0 2s2 2p5 4s 1P1 1 31 0 1105584.8
90.8480 1.53e-02 4.14e+09 4.70e-03 3.81e-03 3.96e-03 8.92e-03 2s2 2p6 1S0 2s2 2p5 4s 3P1 1 29 0 1100738.8
96.4400 1.17e+00 2.80e+11 1.75e-01 1.33e-01 1.28e-01 1.00e+00 2s2 2p6 1S0 2s2 2p5 3d 1P1 1 27 0 1036915
97.1500 7.98e-02 1.88e+10 1.99e-02 1.71e-02 1.99e-02 7.25e-02 2s2 2p6 1S0 2s2 2p5 3d 3D1 1 24 0 1029339.9
98.2090 2.62e-03 6.05e+08 5.94e-03 5.66e-03 7.22e-03 2.56e-03 2s2 2p6 1S0 2s2 2p5 3d 3P1 1 17 0 1018235.5
117.8530 2.34e-01 3.73e+10 1.00e+00 1.00e+00 1.00e+00 6.13e-01 2s2 2p6 1S0 2s2 2p5 3s 1P1 1 5 0 848511.19
118.9640 2.18e-02 3.43e+09 6.94e-01 8.18e-01 8.31e-01 6.01e-02 2s2 2p6 1S0 2s2 2p5 3s 3P1 1 3 0 840590
119.3290 0.00e+00 1.21e+02 9.12e-01 1.39e-01 1.60e-06 3.61e-09 2s2 2p6 1S0 2s2 2p5 3s 3P2 1 2 0 838017.31
* 220.6350 6.91e-02 9.47e+09 2.26e-03 1.70e-03 8.09e-04 4.53e-04 2s2 2p5 3s 1P1 2s2 2p5 7p 1S0 5 168 848015 1301253
* 228.3520 1.48e-01 1.89e+10 1.04e-03 7.84e-04 6.03e-04 1.00e-03 2s2 2p5 3s 1P1 2s 2p6 3s 1S0 5 145 848015 1285936
* 229.0130 3.18e-01 1.35e+10 1.82e-04 3.44e-04 4.12e-04 2.40e-03 2s2 2p5 3s 3P2 2s 2p6 3s 3S1 2 130 837023 1273680
* 230.3810 1.61e-01 6.73e+09 9.03e-05 1.70e-04 2.04e-04 1.19e-03 2s2 2p5 3s 3P1 2s 2p6 3s 3S1 3 130 839616 1273680
* 232.0450 3.24e-01 1.34e+10 4.33e-05 3.28e-05 3.55e-05 1.12e-03 2s2 2p5 3p 1D2 2s 2p6 3p 1P1 10 173 923800 1354750
* 232.0520 7.83e-01 1.94e+10 1.21e-04 9.70e-05 1.18e-04 2.86e-03 2s2 2p5 3p 3D3 2s 2p6 3p 3P2 7 172 917394 1348332
* 232.6050 1.06e+00 1.87e+10 4.13e-05 3.14e-05 3.13e-05 1.51e-03 2s2 2p5 3d 3F4 2s 2p6 3d 3D3 19 176 1021590 1451504
* 232.8820 4.56e-01 1.87e+10 7.04e-05 5.72e-05 6.69e-05 1.66e-03 2s2 2p5 3p 3D2 2s 2p6 3p 3P1 8 171 918429 1347831
* 235.1270 1.92e-01 7.70e+09 1.81e-04 2.14e-04 2.64e-04 1.48e-03 2s2 2p5 3s 3P2 2s2 2p5 6p 3S1 2 118 837023 1262325
* 237.2810 3.94e-01 9.33e+09 5.67e-05 4.56e-05 5.57e-05 1.35e-03 2s2 2p5 3p 3P2 2s 2p6 3p 3P2 12 172 926891 1348332
344.9580 1.61e-01 1.30e+09 1.35e-03 1.20e-03 1.21e-03 1.34e-03 2s2 2p5 3s 3P2 2s2 2p5 4p 3D3 2 33 838017.31 1127907.5
349.3740 9.76e-02 1.79e+09 9.91e-04 8.19e-04 8.17e-04 8.10e-04 2s2 2p5 3s 3P2 2s2 2p5 4p 3S1 2 32 838017.31 1124243.4
405.3230 2.77e-01 1.26e+09 8.22e-04 6.98e-04 5.95e-04 1.02e-03 2s2 2p5 3p 3D3 2s2 2p5 4d 3F4 7 45 917928.5 1164645.4
468.3460 1.31e+00 3.64e+09 6.66e-05 7.16e-05 1.61e-04 1.65e-03 2s2 2p5 3d 3F4 2s2 2p5 5f 3G5 19 90 1021384 1234901.4
470.4570 8.83e-01 2.97e+09 4.57e-05 4.31e-05 1.01e-04 1.10e-03 2s2 2p5 3d 3F3 2s2 2p5 5f 1G4 20 91 1022351 1234910.2
475.6320 8.63e-01 2.83e+09 3.72e-05 3.05e-05 7.89e-05 9.85e-04 2s2 2p5 3d 3D3 2s2 2p5 5f 3G4 25 111 1029875 1240121.6
476.8440 7.22e-01 2.36e+09 2.23e-05 2.67e-05 7.19e-05 8.56e-04 2s2 2p5 3d 1F3 2s2 2p5 5f 3F4 22 101 1025526 1235238.2
550.1170 3.17e-01 2.37e+09 4.45e-04 3.60e-04 3.74e-04 8.43e-04 2s2 2p5 3p 3D2 2s2 2p5 4s 3P1 8 29 918959.38 1100738.8
551.1310 7.50e-01 3.35e+09 9.45e-04 1.35e-03 1.53e-03 2.01e-03 2s2 2p5 3p 3D3 2s2 2p5 4s 3P2 7 28 917928.5 1099373.6
561.2090 3.94e-01 2.82e+09 5.41e-04 4.22e-04 4.13e-04 9.41e-04 2s2 2p5 3p 3P2 2s2 2p5 4s 1P1 12 31 927398.12 1105584.8
645.7710 8.69e-01 4.68e+09 5.29e-05 5.44e-05 1.01e-04 7.39e-04 2s2 2p5 3d 3P0 2s2 2p5 4f 3D1 16 53 1017629 1172482.8
648.0470 1.37e+00 4.39e+09 1.62e-04 1.38e-04 1.96e-04 1.15e-03 2s2 2p5 3d 3P1 2s2 2p5 4f 3D2 17 54 1018235.5 1172545.4
649.3800 1.17e+00 2.65e+09 3.73e-05 3.56e-05 7.56e-05 9.21e-04 2s2 2p5 3d 3F2 2s2 2p5 4f 3G3 21 63 1024240 1178233.1
651.1090 2.78e+00 6.32e+09 1.28e-04 1.30e-04 2.66e-04 2.30e-03 2s2 2p5 3d 3P2 2s2 2p5 4f 3D3 18 57 1019537.4 1173121.5
660.0590 7.03e+00 9.85e+09 2.01e-04 2.49e-04 5.54e-04 5.56e-03 2s2 2p5 3d 3F4 2s2 2p5 4f 3G5 19 55 1021384 1172885.6
664.2560 4.78e+00 8.05e+09 1.65e-04 1.59e-04 3.39e-04 3.69e-03 2s2 2p5 3d 3F3 2s2 2p5 4f 1G4 20 56 1022351 1172895.4
669.8830 2.73e+00 5.84e+09 7.92e-05 8.29e-05 1.86e-04 2.05e-03 2s2 2p5 3d 3F2 2s2 2p5 4f 1F3 21 59 1024240 1173519.8
671.4490 1.19e+00 3.51e+09 8.65e-05 6.87e-05 9.16e-05 8.42e-04 2s2 2p5 3d 3D1 2s2 2p5 4f 3F2 24 64 1029339.9 1178271.5
671.9250 3.11e+00 6.59e+09 8.96e-05 8.56e-05 1.82e-04 2.21e-03 2s2 2p5 3d 1D2 2s2 2p5 4f 3G3 23 63 1029407 1178233.1
674.0100 4.84e+00 7.91e+09 1.30e-04 1.10e-04 2.45e-04 3.41e-03 2s2 2p5 3d 3D3 2s2 2p5 4f 3G4 25 65 1029875 1178240.8
675.6590 4.05e+00 6.60e+09 9.11e-05 1.15e-04 2.60e-04 2.96e-03 2s2 2p5 3d 1F3 2s2 2p5 4f 3F4 22 60 1025526 1173529.8
676.5320 3.47e+00 7.22e+09 1.21e-04 1.07e-04 2.17e-04 2.41e-03 2s2 2p5 3d 3D2 2s2 2p5 4f 3F3 26 62 1030413.9 1178226.5
695.2070 1.22e+00 3.39e+09 1.14e-04 9.69e-05 1.28e-04 8.23e-04 2s2 2p5 3d 3D1 2s2 2p5 4f 1D2 24 58 1029339.9 1173181.9
707.4310 1.49e+00 3.91e+09 9.14e-05 7.26e-05 9.69e-05 8.90e-04 2s2 2p5 3d 1P1 2s2 2p5 4f 3F2 27 64 1036915 1178271.5
817.2580 2.77e-02 3.34e+08 3.04e-03 2.30e-03 2.11e-03 9.33e-05 2s2 2p5 3s 3P1 2s2 2p5 3p 1S0 3 15 840590 962950.38
873.8270 3.79e-01 4.03e+09 3.43e-02 2.60e-02 2.38e-02 1.05e-03 2s2 2p5 3s 1P1 2s2 2p5 3p 1S0 5 15 848511.19 962950.38
882.7290 1.01e+00 1.75e+09 3.50e-03 3.21e-03 4.12e-03 1.36e-03 2s2 2p5 3p 3S1 2s2 2p5 3d 3P2 6 18 906252.31 1019537.4
892.9910 7.13e-01 2.03e+09 2.19e-03 2.09e-03 2.67e-03 9.44e-04 2s2 2p5 3p 3S1 2s2 2p5 3d 3P1 6 17 906252.31 1018235.5
897.8540 2.56e-01 2.16e+09 9.18e-04 9.12e-04 1.18e-03 3.35e-04 2s2 2p5 3p 3S1 2s2 2p5 3d 3P0 6 16 906252.31 1017629
925.5630 1.36e-01 1.15e+09 1.12e-03 8.43e-04 5.67e-04 5.42e-05 2s2 2p5 3d 1P1 2s2 2p5 4p 1S0 27 41 1036915 1144957.4
929.3900 3.81e-01 4.27e+08 4.15e-04 4.43e-04 6.33e-04 4.16e-04 2s2 2p5 3p 3D3 2s2 2p5 3d 1F3 7 22 917928.5 1025526
942.3100 3.56e-01 5.43e+08 3.92e-04 3.92e-04 5.13e-04 3.57e-04 2s2 2p5 3p 1D2 2s2 2p5 3d 3D2 10 26 924291.69 1030413.9
949.8420 5.38e-01 8.07e+08 7.17e-04 7.03e-04 9.10e-04 5.56e-04 2s2 2p5 3p 3D2 2s2 2p5 3d 3F2 8 21 918959.38 1024240
957.6480 3.64e-01 3.83e+08 4.77e-04 4.80e-04 6.51e-04 3.73e-04 2s2 2p5 3p 3D3 2s2 2p5 3d 3F3 7 20 917928.5 1022351
966.5600 1.57e+00 2.25e+09 1.72e-03 1.64e-03 2.10e-03 1.45e-03 2s2 2p5 3p 1P1 2s2 2p5 3d 1D2 11 23 925947.31 1029407
966.5990 3.61e+00 2.91e+09 4.67e-03 5.74e-03 8.28e-03 3.64e-03 2s2 2p5 3p 3D3 2s2 2p5 3d 3F4 7 19 917928.5 1021384
967.1960 2.40e+00 2.48e+09 3.06e-03 3.08e-03 4.17e-03 2.39e-03 2s2 2p5 3p 3D2 2s2 2p5 3d 3F3 8 20 918959.38 1022351
967.3410 1.45e+00 2.09e+09 1.82e-03 1.79e-03 2.31e-03 1.41e-03 2s2 2p5 3p 3D1 2s2 2p5 3d 3F2 9 21 920863.81 1024240
975.8300 2.57e+00 2.60e+09 1.99e-03 1.95e-03 2.71e-03 2.32e-03 2s2 2p5 3p 3P2 2s2 2p5 3d 3D3 12 25 927398.12 1029875
980.3100 1.47e+00 2.07e+09 1.44e-03 1.44e-03 1.88e-03 1.31e-03 2s2 2p5 3p 3P1 2s2 2p5 3d 3D2 14 26 928405.38 1030413.9
987.8070 2.40e+00 2.37e+09 2.17e-03 2.31e-03 3.30e-03 2.17e-03 2s2 2p5 3p 1D2 2s2 2p5 3d 1F3 10 22 924291.69 1025526
1049.9160 4.09e-01 4.98e+08 8.38e-04 7.68e-04 9.85e-04 3.24e-04 2s2 2p5 3p 1D2 2s2 2p5 3d 3P2 10 18 924291.69 1019537.4
1085.3140 3.26e-01 3.73e+08 6.07e-04 5.56e-04 7.14e-04 2.35e-04 2s2 2p5 3p 3P2 2s2 2p5 3d 3P2 12 18 927398.12 1019537.4
1106.3409 1.49e-01 2.75e+08 2.09e-03 3.26e-03 3.26e-03 2.33e-04 2s2 2p5 3s 3P2 2s2 2p5 3p 3P1 2 14 838017.31 928405.38
1118.8080 2.91e-01 3.13e+08 3.51e-03 4.84e-03 5.10e-03 4.42e-04 2s2 2p5 3s 3P2 2s2 2p5 3p 3P2 2 12 838017.31 927398.12
1137.2679 6.09e-02 1.07e+08 1.01e-03 1.39e-03 1.34e-03 9.03e-05 2s2 2p5 3s 3P2 2s2 2p5 3p 1P1 2 11 838017.31 925947.31
1138.7531 4.86e-02 8.47e+07 6.26e-04 9.77e-04 9.76e-04 6.98e-05 2s2 2p5 3s 3P1 2s2 2p5 3p 3P1 3 14 840590 928405.38
1146.5830 2.34e-01 1.21e+09 1.83e-03 1.62e-03 1.87e-03 3.32e-04 2s2 2p5 3s 3P1 2s2 2p5 3p 3P0 3 13 840590 927805.69
1151.9659 2.78e-01 2.83e+08 3.08e-03 4.25e-03 4.48e-03 3.88e-04 2s2 2p5 3s 3P1 2s2 2p5 3p 3P2 3 12 840590 927398.12
1159.0930 5.00e-01 5.02e+08 6.98e-03 1.15e-02 1.19e-02 7.03e-04 2s2 2p5 3s 3P2 2s2 2p5 3p 1D2 2 10 838017.31 924291.69
1171.5460 5.58e-02 9.20e+07 8.47e-04 1.16e-03 1.12e-03 7.53e-05 2s2 2p5 3s 3P1 2s2 2p5 3p 1P1 3 11 840590 925947.31
1171.8560 1.98e-01 3.26e+08 2.34e-03 3.65e-03 3.65e-03 2.61e-04 2s2 2p5 3s 3P0 2s2 2p5 3p 3P1 4 14 843070.62 928405.38
1194.7190 1.88e-01 1.78e+08 2.40e-03 3.97e-03 4.09e-03 2.42e-04 2s2 2p5 3s 3P1 2s2 2p5 3p 1D2 3 10 840590 924291.69
1206.6121 2.37e-01 3.70e+08 3.31e-03 4.52e-03 4.38e-03 2.94e-04 2s2 2p5 3s 3P0 2s2 2p5 3p 1P1 4 11 843070.62 925947.31
1207.0520 6.07e-02 9.38e+07 8.58e-04 1.24e-03 1.23e-03 7.81e-05 2s2 2p5 3s 3P2 2s2 2p5 3p 3D1 2 9 838017.31 920863.81
1235.4520 4.25e-01 3.75e+08 5.38e-03 8.92e-03 9.29e-03 5.18e-04 2s2 2p5 3s 3P2 2s2 2p5 3p 3D2 2 8 838017.31 918959.38
1245.7360 4.06e-01 5.88e+08 5.21e-03 7.52e-03 7.49e-03 4.75e-04 2s2 2p5 3s 3P1 2s2 2p5 3p 3D1 3 9 840590 920863.81
1251.3890 1.59e+00 9.80e+08 1.85e-02 5.75e-02 5.90e-02 1.89e-03 2s2 2p5 3s 3P2 2s2 2p5 3p 3D3 2 7 838017.31 917928.5
1251.6560 3.25e-01 4.62e+08 3.11e-03 4.85e-03 4.85e-03 3.46e-04 2s2 2p5 3s 1P1 2s2 2p5 3p 3P1 5 14 848511.19 928405.38
1267.6370 6.25e-01 5.18e+08 5.13e-03 7.07e-03 7.45e-03 6.45e-04 2s2 2p5 3s 1P1 2s2 2p5 3p 3P2 5 12 848511.19 927398.12
1276.0090 6.93e-01 5.74e+08 7.97e-03 1.32e-02 1.38e-02 7.67e-04 2s2 2p5 3s 3P1 2s2 2p5 3p 3D2 3 8 840590 918959.38
1285.4600 2.13e-01 2.90e+08 2.49e-03 3.59e-03 3.58e-03 2.27e-04 2s2 2p5 3s 3P0 2s2 2p5 3p 3D1 4 9 843070.62 920863.81
1291.3870 3.38e-01 4.56e+08 3.81e-03 5.20e-03 5.05e-03 3.39e-04 2s2 2p5 3s 1P1 2s2 2p5 3p 1P1 5 11 848511.19 925947.31
1319.6010 4.89e-01 3.75e+08 4.58e-03 7.58e-03 7.80e-03 4.62e-04 2s2 2p5 3s 1P1 2s2 2p5 3p 1D2 5 10 848511.19 924291.69
1465.5240 3.57e-01 3.67e+08 1.37e-02 1.98e-02 1.75e-02 2.88e-04 2s2 2p5 3s 3P2 2s2 2p5 3p 3S1 2 6 838017.31 906252.31
1522.9440 1.42e-01 1.35e+08 4.85e-03 7.01e-03 6.21e-03 1.02e-04 2s2 2p5 3s 3P1 2s2 2p5 3p 3S1 3 6 840590 906252.31
1582.7371 3.97e-02 3.51e+07 1.21e-03 1.75e-03 1.55e-03 2.55e-05 2s2 2p5 3s 3P0 2s2 2p5 3p 3S1 4 6 843070.62 906252.31

Created by Giulio Del Zanna on Wed Apr 16 17:44:25 2025