CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Ne III - 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]=4.95, 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)

217.3910 9.73e-03 4.57e+08 1.42e-05 2.00e-05 2.01e-05 1.63e-03 2s2.2p4 3P2 2s2.2p3(2P).3d 3D1 1 81 0 460000
217.3910 1.91e-01 3.86e+09 3.11e-04 4.02e-04 4.05e-04 3.23e-02 2s2.2p4 3P2 2s2.2p3(2P).3d 3D3 1 83 0 460000
217.3910 5.66e-01 1.60e+10 9.22e-04 1.26e-03 1.27e-03 9.66e-02 2s2.2p4 3P2 2s2.2p3(2P).3d 3D2 1 82 0 460000
217.6960 5.87e-01 1.18e+10 9.49e-04 1.23e-03 1.24e-03 9.86e-02 2s2.2p4 3P1 2s2.2p3(2P).3d 3D3 2 83 642.9 460000
217.6960 1.56e-01 7.31e+09 2.27e-04 3.19e-04 3.21e-04 2.61e-02 2s2.2p4 3P1 2s2.2p3(2P).3d 3D1 2 81 642.9 460000
217.8270 2.14e-01 1.00e+10 3.12e-04 4.37e-04 4.40e-04 3.57e-02 2s2.2p4 3P0 2s2.2p3(2P).3d 3D1 3 81 920.5 460000
218.3410 6.53e-03 1.82e+08 7.87e-06 1.50e-05 1.51e-05 1.14e-03 2s2.2p4 3P2 2s2.2p3(2P).3d 1D2 1 80 0 458000
218.4360 5.15e-02 2.40e+09 1.40e-04 2.59e-04 2.62e-04 1.00e-02 2s2.2p4 3P2 2s2.2p3(2P).3d 3P1 1 78 0 457800
218.4360 1.52e-01 4.26e+09 4.75e-04 8.71e-04 8.83e-04 2.99e-02 2s2.2p4 3P2 2s2.2p3(2P).3d 3P2 1 79 0 457800
218.6480 4.48e-02 1.25e+09 5.38e-05 1.02e-04 1.03e-04 7.78e-03 2s2.2p4 3P1 2s2.2p3(2P).3d 1D2 2 80 642.9 458000
218.7430 4.11e-02 1.91e+09 1.11e-04 2.06e-04 2.08e-04 7.95e-03 2s2.2p4 3P1 2s2.2p3(2P).3d 3P1 2 78 642.9 457800
218.7430 4.47e-02 1.25e+09 1.39e-04 2.55e-04 2.58e-04 8.75e-03 2s2.2p4 3P1 2s2.2p3(2P).3d 3P2 2 79 642.9 457800
218.7430 5.10e-02 7.11e+09 1.31e-04 2.65e-04 2.69e-04 9.91e-03 2s2.2p4 3P1 2s2.2p3(2P).3d 3P0 2 77 642.9 457800
218.8760 4.89e-02 2.27e+09 1.32e-04 2.44e-04 2.47e-04 9.45e-03 2s2.2p4 3P0 2s2.2p3(2P).3d 3P1 3 78 920.5 457800
224.9070 3.45e-01 1.52e+10 8.18e-04 8.86e-04 8.89e-04 6.80e-02 2s2.2p4 3P2 2s2.2p3(2D).3d 3S1 1 66 0 444628.38
225.0220 1.29e-01 5.68e+09 3.00e-04 3.99e-04 4.00e-04 2.64e-02 2s2.2p4 3P2 2s2.2p3(2D).3d 3P1 1 68 0 444400.16
225.0360 7.73e-01 2.04e+10 1.92e-03 2.17e-03 2.18e-03 1.55e-01 2s2.2p4 3P2 2s2.2p3(2D).3d 3P2 1 67 0 444373
225.2330 1.90e-01 8.33e+09 4.49e-04 4.86e-04 4.88e-04 3.73e-02 2s2.2p4 3P1 2s2.2p3(2D).3d 3S1 2 66 642.9 444628.38
225.3380 1.92e-01 2.53e+10 4.59e-04 5.59e-04 5.61e-04 3.87e-02 2s2.2p4 3P1 2s2.2p3(2D).3d 3P0 2 69 642.9 444420.38
225.3480 1.62e-01 7.09e+09 3.74e-04 4.97e-04 4.99e-04 3.29e-02 2s2.2p4 3P1 2s2.2p3(2D).3d 3P1 2 68 642.9 444400.16
225.3620 2.46e-01 6.46e+09 6.10e-04 6.88e-04 6.90e-04 4.91e-02 2s2.2p4 3P1 2s2.2p3(2D).3d 3P2 2 67 642.9 444373
225.3740 5.91e-02 2.58e+09 1.39e-04 1.51e-04 1.51e-04 1.16e-02 2s2.2p4 3P0 2s2.2p3(2D).3d 3S1 3 66 920.5 444628.38
225.4890 1.83e-01 7.98e+09 4.21e-04 5.59e-04 5.62e-04 3.70e-02 2s2.2p4 3P0 2s2.2p3(2D).3d 3P1 3 68 920.5 444400.16
227.7900 1.32e-01 5.67e+09 1.54e-04 5.07e-04 5.10e-04 2.91e-02 2s2.2p4 3P2 2s2.2p3(2D).3d 1P1 1 71 0 439000
228.1250 6.57e-03 2.81e+08 7.59e-06 2.51e-05 2.52e-05 1.44e-03 2s2.2p4 3P1 2s2.2p3(2D).3d 1P1 2 71 642.9 439000
228.2690 1.85e-02 7.91e+08 2.14e-05 7.06e-05 7.10e-05 4.06e-03 2s2.2p4 3P0 2s2.2p3(2D).3d 1P1 3 71 920.5 439000
228.8780 5.38e-02 1.37e+09 2.82e-04 4.40e-04 4.42e-04 1.30e-02 2s2.2p4 3P2 2s2.2p3(2D).3d 3D2 1 64 0 436914.38
228.9140 3.59e-01 6.53e+09 1.94e-03 2.82e-03 2.83e-03 8.67e-02 2s2.2p4 3P2 2s2.2p3(2D).3d 3D3 1 63 0 436844.62
229.1910 5.65e-02 2.39e+09 2.89e-04 4.72e-04 4.74e-04 1.36e-02 2s2.2p4 3P1 2s2.2p3(2D).3d 3D1 2 65 642.9 436959.5
229.2150 1.91e-01 4.85e+09 9.96e-04 1.56e-03 1.56e-03 4.61e-02 2s2.2p4 3P1 2s2.2p3(2D).3d 3D2 2 64 642.9 436914.38
229.3370 8.23e-02 3.48e+09 4.20e-04 6.87e-04 6.89e-04 1.98e-02 2s2.2p4 3P0 2s2.2p3(2D).3d 3D1 3 65 920.5 436959.5
230.3300 7.92e-01 1.42e+10 4.44e-04 1.51e-03 1.51e-03 1.14e-01 2s2.2p4 1D2 2s2.2p3(2P).3d 1F3 4 84 25840.801 460000
230.3300 5.55e-02 9.97e+08 7.58e-05 9.81e-05 9.88e-05 7.88e-03 2s2.2p4 1D2 2s2.2p3(2P).3d 3D3 4 83 25840.801 460000
230.7550 1.41e-02 5.86e+08 3.85e-06 1.88e-05 1.92e-05 1.91e-03 2s2.2p4 1D2 2s2.2p3(2P).3d 1P1 4 85 25840.801 459200
231.3960 3.76e-01 9.36e+09 3.81e-04 7.23e-04 7.29e-04 5.50e-02 2s2.2p4 1D2 2s2.2p3(2P).3d 1D2 4 80 25840.801 458000
238.7850 3.58e-02 1.40e+09 7.09e-05 7.69e-05 7.71e-05 5.90e-03 2s2.2p4 1D2 2s2.2p3(2D).3d 3S1 4 66 25840.801 444628.38
238.9150 9.43e-02 3.67e+09 1.83e-04 2.43e-04 2.44e-04 1.61e-02 2s2.2p4 1D2 2s2.2p3(2D).3d 3P1 4 68 25840.801 444400.16
240.2930 1.59e+00 2.63e+10 7.44e-04 2.94e-03 2.96e-03 2.60e-01 2s2.2p4 1D2 2s2.2p3(2D).3d 1F3 4 72 25840.801 442000
241.4530 8.95e-01 2.05e+10 8.65e-04 2.35e-03 2.36e-03 1.58e-01 2s2.2p4 1D2 2s2.2p3(2D).3d 1D2 4 70 25840.801 440000
242.0370 3.71e-01 1.41e+10 3.59e-04 1.18e-03 1.19e-03 6.80e-02 2s2.2p4 1D2 2s2.2p3(2D).3d 1P1 4 71 25840.801 439000
247.8630 8.13e-01 2.94e+10 1.80e-04 8.79e-04 8.99e-04 8.90e-02 2s2.2p4 1S0 2s2.2p3(2P).3d 1P1 5 85 55750.602 459200
251.1230 1.07e+00 1.61e+10 6.13e-03 5.62e-03 5.64e-03 3.35e-01 2s2.2p4 3P2 2s2.2p3(4S).3d 3D3 1 41 0 398210.75
251.1320 1.92e-01 4.05e+09 1.05e-03 1.02e-03 1.02e-03 6.02e-02 2s2.2p4 3P2 2s2.2p3(4S).3d 3D2 1 40 0 398196.84
251.1350 1.28e-02 4.52e+08 6.87e-05 6.89e-05 6.91e-05 4.03e-03 2s2.2p4 3P2 2s2.2p3(4S).3d 3D1 1 39 0 398192.69
251.5380 5.67e-01 1.20e+10 3.08e-03 3.00e-03 3.00e-03 1.77e-01 2s2.2p4 3P1 2s2.2p3(4S).3d 3D2 2 40 642.9 398196.84
251.5410 1.90e-01 6.66e+09 1.01e-03 1.02e-03 1.02e-03 5.94e-02 2s2.2p4 3P1 2s2.2p3(4S).3d 3D1 2 39 642.9 398192.69
251.7170 2.52e-01 8.82e+09 1.34e-03 1.34e-03 1.35e-03 7.86e-02 2s2.2p4 3P0 2s2.2p3(4S).3d 3D1 3 39 920.5 398192.69
257.3010 9.56e-03 3.21e+08 1.48e-05 1.97e-05 1.98e-05 1.30e-03 2s2.2p4 1S0 2s2.2p3(2D).3d 3P1 5 68 55750.602 444400.16
260.9270 5.25e-02 1.72e+09 4.06e-05 1.34e-04 1.35e-04 7.70e-03 2s2.2p4 1S0 2s2.2p3(2D).3d 1P1 5 71 55750.602 439000
267.0510 4.88e-02 1.52e+09 3.30e-03 4.29e-03 4.29e-03 2.09e-02 2s2.2p4 3P2 2s2.2p3(2P).3s 3P1 1 23 0 374460.75
267.0700 1.47e-01 2.74e+09 1.05e-02 1.28e-02 1.28e-02 6.28e-02 2s2.2p4 3P2 2s2.2p3(2P).3s 3P2 1 22 0 374434
267.4980 4.10e-02 3.82e+09 2.67e-03 3.51e-03 3.51e-03 1.75e-02 2s2.2p4 3P1 2s2.2p3(2P).3s 3P0 2 24 642.9 374477.66
267.5100 2.96e-02 9.19e+08 1.99e-03 2.59e-03 2.59e-03 1.26e-02 2s2.2p4 3P1 2s2.2p3(2P).3s 3P1 2 23 642.9 374460.75
267.5290 5.78e-02 1.08e+09 4.13e-03 5.04e-03 5.04e-03 2.47e-02 2s2.2p4 3P1 2s2.2p3(2P).3s 3P2 2 22 642.9 374434
267.7090 4.46e-02 1.38e+09 3.00e-03 3.89e-03 3.89e-03 1.90e-02 2s2.2p4 3P0 2s2.2p3(2P).3s 3P1 3 23 920.5 374460.75
282.4910 7.08e-02 1.97e+09 5.53e-04 3.44e-03 3.46e-03 2.29e-02 2s2.2p4 1D2 2s2.2p3(2P).3s 1P1 4 28 25840.801 379834
283.1280 5.06e-03 1.40e+08 2.57e-04 4.07e-04 4.08e-04 2.57e-03 2s2.2p4 3P2 2s2.2p3(2D).3s 3D1 1 17 0 353197.41
283.1440 7.17e-02 1.19e+09 3.77e-03 5.74e-03 5.75e-03 3.65e-02 2s2.2p4 3P2 2s2.2p3(2D).3s 3D2 1 16 0 353177.16
283.1670 3.63e-01 4.31e+09 2.03e-02 2.90e-02 2.91e-02 1.85e-01 2s2.2p4 3P2 2s2.2p3(2D).3s 3D3 1 15 0 353148
283.6440 6.74e-02 1.86e+09 3.40e-03 5.40e-03 5.41e-03 3.41e-02 2s2.2p4 3P1 2s2.2p3(2D).3s 3D1 2 17 642.9 353197.41
283.6600 1.88e-01 3.12e+09 9.83e-03 1.50e-02 1.50e-02 9.52e-02 2s2.2p4 3P1 2s2.2p3(2D).3s 3D2 2 16 642.9 353177.16
283.8680 8.37e-02 2.31e+09 4.21e-03 6.69e-03 6.70e-03 4.23e-02 2s2.2p4 3P0 2s2.2p3(2D).3s 3D1 3 17 920.5 353197.41
301.1240 7.78e-01 1.14e+10 9.22e-03 3.85e-02 3.85e-02 2.92e-01 2s2.2p4 1D2 2s2.2p3(2D).3s 1D2 4 21 25840.801 357930
308.5630 2.60e-01 6.06e+09 1.56e-03 9.69e-03 9.75e-03 6.44e-02 2s2.2p4 1S0 2s2.2p3(2P).3s 1P1 5 28 55750.602 379834
313.0430 3.47e-01 7.87e+09 3.20e-02 3.17e-02 3.15e-02 2.21e-01 2s2.2p4 3P2 2s2.2p3(4S).3s 3S1 1 10 0 319444.91
313.6740 2.07e-01 4.68e+09 1.90e-02 1.88e-02 1.87e-02 1.31e-01 2s2.2p4 3P1 2s2.2p3(4S).3s 3S1 2 10 642.9 319444.91
313.9480 6.89e-02 1.55e+09 6.30e-03 6.22e-03 6.20e-03 4.34e-02 2s2.2p4 3P0 2s2.2p3(4S).3s 3S1 3 10 920.5 319444.91
322.6600 2.47e-05 3.17e+05 3.24e-02 3.04e-02 1.12e-02 1.80e-05 2s2.2p4 3P2 2s2.2p3(4S).3s 5S2 1 9 0 309924
323.3300 7.72e-06 9.85e+04 1.00e-02 9.42e-03 3.48e-03 5.59e-06 2s2.2p4 3P1 2s2.2p3(4S).3s 5S2 2 9 642.9 309924
379.3080 1.56e+00 2.41e+10 3.72e-02 2.90e-01 2.92e-01 9.57e-01 2s2.2p4 1D2 2s.2p5 1P1 4 11 25840.801 289479
427.8470 5.02e-02 6.10e+08 8.35e-04 6.51e-03 6.55e-03 2.15e-02 2s2.2p4 1S0 2s.2p5 1P1 5 11 55750.602 289479
* 484.7370 6.34e-01 1.80e+10 1.95e-05 1.15e-04 1.16e-04 4.34e-03 2s.2p5 1P1 2p6 1S0 11 86 310692.7 516990.15
485.8080 3.72e-02 2.62e+08 1.13e-04 2.28e-04 2.30e-04 1.16e-03 2s.2p5 3P2 2s2.2p3(2P).3p 3S1 6 46 204292 410134.72
486.4870 5.00e-02 1.55e+08 4.44e-04 8.93e-04 9.01e-04 1.62e-03 2s.2p5 3P2 2s2.2p3(2P).3p 3D3 6 48 204292 409847.53
488.0930 2.94e-01 2.75e+09 3.15e-01 3.27e-01 3.26e-01 3.35e-01 2s2.2p4 3P2 2s.2p5 3P1 1 7 0 204879
488.8510 2.35e-01 6.55e+09 2.38e-01 2.58e-01 2.57e-01 2.64e-01 2s2.2p4 3P1 2s.2p5 3P0 2 8 642.9 205204
489.4950 8.79e-01 4.89e+09 1.00e+00 1.00e+00 1.00e+00 1.00e+00 2s2.2p4 3P2 2s.2p5 3P2 1 6 0 204292
489.6290 1.76e-01 1.63e+09 1.86e-01 1.93e-01 1.93e-01 1.98e-01 2s2.2p4 3P1 2s.2p5 3P1 2 7 642.9 204879
490.2960 2.34e-01 2.16e+09 2.46e-01 2.56e-01 2.56e-01 2.62e-01 2s2.2p4 3P0 2s.2p5 3P1 3 7 920.5 204879
491.0410 2.92e-01 1.61e+09 3.29e-01 3.29e-01 3.29e-01 3.29e-01 2s2.2p4 3P1 2s.2p5 3P2 2 6 642.9 204292
513.2600 4.73e-02 1.89e+08 1.98e-03 1.84e-03 1.84e-03 1.59e-03 2s.2p5 3P2 2s2.2p3(2D).3p 1D2 6 44 204292 399125.12
* 1586.9250 8.61e-01 4.56e+08 1.98e-04 2.20e-03 2.19e-03 1.07e-03 2s2.2p3(2D).3s 1D2 2s2.2p3(2P).3p 1D2 21 54 345237.89 408252.82
1814.6281 0.00e+00 1.94e+00 1.01e-01 5.39e-03 5.56e-08 2.36e-10 2s2.2p4 3P1 2s2.2p4 1S0 2 5 642.9 55750.602
* 2029.6730 1.06e+00 3.44e+08 1.37e-04 1.44e-03 1.43e-03 7.88e-04 2s2.2p3(2D).3s 1D2 2s2.2p3(2D).3p 3P2 21 45 345237.89 394506.92
* 2158.8960 2.15e+00 4.39e+08 3.41e-04 3.23e-04 3.23e-04 1.31e-03 2s2.2p3(4S).3p 5P2 2s2.2p3(4S).3d 5D3 13 33 331864.54 378184.51
* 2160.8770 4.14e+00 6.56e+08 6.43e-04 6.00e-04 6.01e-04 2.51e-03 2s2.2p3(4S).3p 5P3 2s2.2p3(4S).3d 5D4 14 34 331910.68 378188.19
2214.4270 4.00e+00 6.03e+08 8.76e-05 1.73e-04 1.74e-04 1.14e-03 2s2.2p3(2D).3p 3F3 2s2.2p3(2D).3d 3G4 31 60 391429.94 436588.34
2216.7529 5.12e+00 6.30e+08 1.15e-04 2.21e-04 2.22e-04 1.45e-03 2s2.2p3(2D).3p 3F4 2s2.2p3(2D).3d 3G5 32 59 391450.31 436561.34
* 2222.4519 4.17e+00 6.26e+08 6.43e-05 1.81e-04 1.84e-04 1.11e-03 2s2.2p3(2P).3p 3D3 2s2.2p3(2P).3d 3F4 48 74 395313.19 440308.54
* 2272.7810 4.14e+00 5.94e+08 1.24e-04 1.92e-04 1.93e-04 1.35e-03 2s2.2p3(2D).3p 1F3 2s2.2p3(2D).3d 1G4 38 62 379520.42 423519.38
* 2597.3989 1.79e+00 2.53e+08 1.78e-03 1.67e-03 1.67e-03 1.75e-03 2s2.2p3(4S).3s 5S2 2s2.2p3(4S).3p 5P3 9 14 293410.63 331910.68
* 2600.5161 1.28e+00 2.52e+08 1.32e-03 1.24e-03 1.24e-03 1.24e-03 2s2.2p3(4S).3s 5S2 2s2.2p3(4S).3p 5P2 9 13 293410.63 331864.54
2610.8091 2.39e+00 2.56e+08 4.74e-04 8.17e-04 8.18e-04 8.66e-04 2s2.2p3(2D).3s 3D3 2s2.2p3(2D).3p 3F4 15 32 353148 391450.31
2678.6960 1.29e+00 2.53e+08 2.12e-03 2.07e-03 2.06e-03 8.09e-04 2s2.2p3(4S).3s 3S1 2s2.2p3(4S).3p 3P2 10 19 319444.91 356776.5
2679.4351 7.74e-01 2.53e+08 1.20e-03 1.25e-03 1.24e-03 4.85e-04 2s2.2p3(4S).3s 3S1 2s2.2p3(4S).3p 3P1 10 18 319444.91 356766.2
3343.3860 0.00e+00 2.55e+00 7.19e-02 3.84e-03 3.96e-08 1.68e-10 2s2.2p4 1D2 2s2.2p4 1S0 4 5 25840.801 55750.602
3869.8491 0.00e+00 1.65e-01 7.66e-01 1.84e-03 1.85e-08 7.64e-11 2s2.2p4 3P2 2s2.2p4 1D2 1 4 0 25840.801
3968.5850 0.00e+00 5.11e-02 2.31e-01 5.55e-04 5.58e-09 2.30e-11 2s2.2p4 3P1 2s2.2p4 1D2 2 4 642.9 25840.801
155545.1875 0.00e+00 5.97e-03 1.52e-02 1.53e-06 1.53e-11 6.19e-14 2s2.2p4 3P2 2s2.2p4 3P1 1 2 0 642.9

Created by Giulio Del Zanna on Wed Apr 16 17:43:48 2025