CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Fe VIII d - 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]=5.80, 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)

1.7509 2.04e-02 1.11e+13 3.70e-02 3.70e-02 3.70e-02 3.70e-02 3p5.3d2 4D1/2 1s.3p6.3d2 4F3/2 2 38 383127.77 57499009
1.7509 1.73e-02 6.28e+12 3.19e-02 3.19e-02 3.19e-02 3.19e-02 3p5.3d2 4D3/2 1s.3p6.3d2 4F5/2 3 39 383934.35 57499009
1.7510 1.07e-02 5.83e+12 1.95e-02 1.95e-02 1.95e-02 1.95e-02 3p5.3d2 4D3/2 1s.3p6.3d2 4F3/2 3 38 383934.35 57499009
1.7517 7.18e-02 2.60e+13 1.32e-01 1.32e-01 1.32e-01 1.32e-01 3p5.3d2 4G7/2 1s.3p6.3d2 4F5/2 4 39 410551.65 57499009
1.7517 2.71e-02 9.82e+12 4.96e-02 4.96e-02 4.96e-02 4.96e-02 3p5.3d2 4G7/2 1s.3p6.3d2 2F5/2 4 40 410551.65 57500622
1.7518 7.00e-02 3.80e+13 1.27e-01 1.27e-01 1.27e-01 1.27e-01 3p5.3d2 4G5/2 1s.3p6.3d2 4F3/2 5 38 412164.82 57499009
1.7521 3.13e-02 1.70e+13 5.67e-02 5.67e-02 5.67e-02 5.67e-02 3p5.3d2 4F3/2 1s.3p6.3d2 4F3/2 6 38 422650.42 57499009
1.7522 3.15e-02 1.14e+13 5.78e-02 5.78e-02 5.78e-02 5.78e-02 3p5.3d2 4F5/2 1s.3p6.3d2 4F5/2 7 39 423457.01 57499009
1.7523 1.56e-02 5.65e+12 2.85e-02 2.85e-02 2.85e-02 2.85e-02 3p5.3d2 2F5/2 1s.3p6.3d2 2F5/2 8 40 429103.1 57500622
1.7528 2.41e-02 8.72e+12 4.40e-02 4.40e-02 4.40e-02 4.40e-02 3p5.3d2 2F7/2 1s.3p6.3d2 2F5/2 9 40 446847.97 57500622
1.7529 4.23e-02 1.53e+13 7.72e-02 7.72e-02 7.72e-02 7.72e-02 3p5.3d2 2F7/2 1s.3p6.3d2 2F5/2 10 40 449267.72 57500622
1.7563 1.60e-02 5.75e+12 2.91e-02 2.91e-02 2.91e-02 2.91e-02 3p5.3d2 2F5/2 1s.3p6.3d2 4F5/2 11 39 558963.25 57499009
1.7563 2.42e-02 8.70e+12 4.38e-02 4.38e-02 4.38e-02 4.38e-02 3p5.3d2 2F5/2 1s.3p6.3d2 2F5/2 11 40 558963.25 57500622
1.7583 2.38e-02 8.56e+12 4.31e-02 4.31e-02 4.31e-02 4.31e-02 3p5.3d2 2D3/2 1s.3p6.3d2 2F5/2 12 40 625103.2 57500622
1.7584 1.70e-02 6.12e+12 3.09e-02 3.09e-02 3.09e-02 3.09e-02 3p5.3d2 2D3/2 1s.3p6.3d2 4F5/2 12 39 625103.2 57499009
1.9357 9.61e-02 2.85e+13 1.30e-01 1.30e-01 1.30e-01 1.30e-01 2p5.3p6.3d2 4D3/2 1s.3p6.3d2 2F5/2 14 40 5838060.6 57500622
1.9358 2.11e-01 9.39e+13 2.83e-01 2.83e-01 2.83e-01 2.83e-01 2p5.3p6.3d2 4D1/2 1s.3p6.3d2 4F3/2 13 38 5836447.4 57499009
1.9358 2.01e-01 8.92e+13 2.69e-01 2.69e-01 2.69e-01 2.69e-01 2p5.3p6.3d2 4D3/2 1s.3p6.3d2 4F3/2 14 38 5838060.6 57499009
1.9358 1.09e-01 3.23e+13 1.48e-01 1.48e-01 1.48e-01 1.48e-01 2p5.3p6.3d2 4D3/2 1s.3p6.3d2 4F5/2 14 39 5838060.6 57499009
1.9358 1.73e-01 5.13e+13 2.34e-01 2.34e-01 2.34e-01 2.34e-01 2p5.3p6.3d2 4D5/2 1s.3p6.3d2 2F5/2 15 40 5840480.4 57500622
1.9359 5.96e-02 2.65e+13 8.00e-02 8.00e-02 8.00e-02 8.00e-02 2p5.3p6.3d2 4D5/2 1s.3p6.3d2 4F3/2 15 38 5840480.4 57499009
1.9359 1.32e-01 3.92e+13 1.80e-01 1.80e-01 1.80e-01 1.80e-01 2p5.3p6.3d2 4D5/2 1s.3p6.3d2 4F5/2 15 39 5840480.4 57499009
1.9360 8.23e-02 2.44e+13 1.11e-01 1.11e-01 1.11e-01 1.11e-01 2p5.3p6.3d2 4D7/2 1s.3p6.3d2 2F5/2 16 40 5845319.9 57500622
1.9361 1.19e-01 3.52e+13 1.61e-01 1.61e-01 1.61e-01 1.61e-01 2p5.3p6.3d2 4D7/2 1s.3p6.3d2 4F5/2 16 39 5845319.9 57499009
1.9364 7.36e-01 2.18e+14 1.00e+00 1.00e+00 1.00e+00 1.00e+00 2p5.3p6.3d2 4G7/2 1s.3p6.3d2 4F5/2 17 39 5854192.3 57499009
1.9364 6.88e-02 2.04e+13 9.32e-02 9.32e-02 9.32e-02 9.32e-02 2p5.3p6.3d2 2F5/2 1s.3p6.3d2 2F5/2 18 40 5855805.5 57500622
1.9365 2.34e-01 1.04e+14 3.14e-01 3.14e-01 3.14e-01 3.14e-01 2p5.3p6.3d2 2F5/2 1s.3p6.3d2 4F3/2 18 38 5855805.5 57499009
1.9365 1.54e-01 4.56e+13 2.09e-01 2.09e-01 2.09e-01 2.09e-01 2p5.3p6.3d2 2F5/2 1s.3p6.3d2 4F5/2 18 39 5855805.5 57499009
1.9366 2.90e-01 8.60e+13 3.93e-01 3.93e-01 3.93e-01 3.93e-01 2p5.3p6.3d2 2G7/2 1s.3p6.3d2 2F5/2 19 40 5862258.2 57500622
1.9367 2.77e-02 8.19e+12 3.76e-02 3.76e-02 3.76e-02 3.76e-02 2p5.3p6.3d2 2G7/2 1s.3p6.3d2 4F5/2 19 39 5862258.2 57499009
1.9367 5.77e-02 1.71e+13 7.81e-02 7.81e-02 7.81e-02 7.81e-02 2p5.3p6.3d2 4P5/2 1s.3p6.3d2 2F5/2 20 40 5863064.7 57500622
1.9367 1.49e-01 4.43e+13 2.02e-01 2.02e-01 2.02e-01 2.02e-01 2p5.3p6.3d2 2D3/2 1s.3p6.3d2 2F5/2 21 40 5683871.3 57500622
1.9368 5.96e-02 2.65e+13 7.99e-02 7.99e-02 7.99e-02 7.99e-02 2p5.3p6.3d2 2D3/2 1s.3p6.3d2 4F3/2 21 38 5683871.3 57499009
1.9368 3.36e-02 9.94e+12 4.54e-02 4.54e-02 4.54e-02 4.54e-02 2p5.3p6.3d2 2D5/2 1s.3p6.3d2 2F5/2 22 40 5866291.1 57500622
1.9371 6.06e-02 2.69e+13 8.11e-02 8.11e-02 8.11e-02 8.11e-02 2p5.3p6.3d2 4P3/2 1s.3p6.3d2 4F3/2 23 38 5872743.8 57499009
1.9374 4.97e-02 1.47e+13 6.71e-02 6.71e-02 6.71e-02 6.71e-02 2p5.3p6.3d2 4D5/2 1s.3p6.3d2 2F5/2 24 40 5883229.4 57500622
1.9374 4.49e-02 1.33e+13 6.07e-02 6.07e-02 6.07e-02 6.07e-02 2p5.3p6.3d2 4F3/2 1s.3p6.3d2 2F5/2 25 40 5884035.9 57500622
1.9375 3.63e-02 1.61e+13 4.86e-02 4.86e-02 4.86e-02 4.86e-02 2p5.3p6.3d2 4D5/2 1s.3p6.3d2 4F3/2 24 38 5883229.4 57499009
1.9375 6.06e-02 2.69e+13 8.11e-02 8.11e-02 8.11e-02 8.11e-02 2p5.3p6.3d2 4F3/2 1s.3p6.3d2 4F3/2 25 38 5884035.9 57499009
1.9381 1.91e-02 5.65e+12 2.59e-02 2.59e-02 2.59e-02 2.59e-02 2p5.3p6.3d2 2D3/2 1s.3p6.3d2 4F5/2 26 39 5900974.2 57499009
1.9381 3.62e-02 1.07e+13 4.88e-02 4.88e-02 4.88e-02 4.88e-02 2p5.3p6.3d2 2D3/2 1s.3p6.3d2 2F5/2 26 40 5900974.2 57500622
1.9382 7.26e-02 3.22e+13 9.71e-02 9.71e-02 9.71e-02 9.71e-02 2p5.3p6.3d2 2F5/2 1s.3p6.3d2 4F3/2 27 38 5900974.2 57499009
1.9384 4.36e-02 1.29e+13 5.89e-02 5.89e-02 5.89e-02 5.89e-02 2p5.3p6.3d2 2F7/2 1s.3p6.3d2 2F5/2 28 40 5909040.1 57500622
1.9387 5.07e-02 2.25e+13 6.78e-02 6.78e-02 6.78e-02 6.78e-02 2p5.3p6.3d2 4F5/2 1s.3p6.3d2 4F3/2 29 38 5916299.3 57499009
1.9387 1.98e-02 5.85e+12 2.68e-02 2.68e-02 2.68e-02 2.68e-02 2p5.3p6.3d2 4F5/2 1s.3p6.3d2 4F5/2 29 39 5916299.3 57499009
1.9387 7.71e-02 2.28e+13 1.04e-01 1.04e-01 1.04e-01 1.04e-01 2p5.3p6.3d2 4F5/2 1s.3p6.3d2 2F5/2 29 40 5916299.3 57500622
1.9400 3.12e-01 9.22e+13 4.20e-01 4.20e-01 4.20e-01 4.20e-01 2p5.3p6.3d2 4F7/2 1s.3p6.3d2 2F5/2 30 40 5951789.1 57500622
1.9403 2.51e-01 7.42e+13 3.40e-01 3.40e-01 3.40e-01 3.40e-01 2p5.3p6.3d2 4G5/2 1s.3p6.3d2 4F5/2 31 39 5959048.3 57499009
1.9404 1.39e-01 6.17e+13 1.86e-01 1.86e-01 1.86e-01 1.86e-01 2p5.3p6.3d2 4G5/2 1s.3p6.3d2 4F3/2 31 38 5959048.3 57499009
1.9405 1.18e-01 3.49e+13 1.59e-01 1.59e-01 1.59e-01 1.59e-01 2p5.3p6.3d2 2F7/2 1s.3p6.3d2 2F5/2 32 40 5963887.8 57500622
1.9407 5.45e-02 2.41e+13 7.26e-02 7.26e-02 7.26e-02 7.26e-02 2p5.3p6.3d2 2F5/2 1s.3p6.3d2 4F3/2 33 38 5969533.9 57499009
1.9407 6.88e-02 2.03e+13 9.29e-02 9.29e-02 9.29e-02 9.29e-02 2p5.3p6.3d2 2F5/2 1s.3p6.3d2 4F5/2 33 39 5969533.9 57499009
1.9407 1.07e-01 3.16e+13 1.44e-01 1.44e-01 1.44e-01 1.44e-01 2p5.3p6.3d2 2F5/2 1s.3p6.3d2 2F5/2 33 40 5969533.9 57500622
1.9408 2.64e-02 1.17e+13 3.52e-02 3.52e-02 3.52e-02 3.52e-02 2p5.3p6.3d2 2P3/2 1s.3p6.3d2 4F3/2 34 38 5971147.1 57499009
1.9408 8.61e-02 2.54e+13 1.16e-01 1.16e-01 1.16e-01 1.16e-01 2p5.3p6.3d2 2P3/2 1s.3p6.3d2 4F5/2 34 39 5971147.1 57499009
1.9408 2.53e-02 7.45e+12 3.39e-02 3.39e-02 3.39e-02 3.39e-02 2p5.3p6.3d2 2P3/2 1s.3p6.3d2 2F5/2 34 40 5971147.1 57500622
1.9420 6.14e-02 1.81e+13 8.24e-02 8.24e-02 8.24e-02 8.24e-02 2p5.3p6.3d2 2D5/2 1s.3p6.3d2 2F5/2 35 40 6004217.1 57500622
1.9422 5.02e-02 1.48e+13 6.74e-02 6.74e-02 6.74e-02 6.74e-02 2p5.3p6.3d2 2D3/2 1s.3p6.3d2 2F5/2 36 40 6010669.8 57500622
1.9422 2.30e-02 6.77e+12 3.08e-02 3.08e-02 3.08e-02 3.08e-02 2p5.3p6.3d2 2F7/2 1s.3p6.3d2 2F5/2 37 40 6010669.8 57500622
1.9423 1.72e-02 7.58e+12 2.28e-02 2.28e-02 2.28e-02 2.28e-02 2p5.3p6.3d2 2D3/2 1s.3p6.3d2 4F3/2 36 38 6010669.8 57499009
1.9423 1.77e-01 5.21e+13 2.38e-01 2.38e-01 2.38e-01 2.38e-01 2p5.3p6.3d2 2D3/2 1s.3p6.3d2 4F5/2 36 39 6010669.8 57499009
* 243.5750 0.00e+00 9.80e+05 1.30e-03 1.30e-03 1.30e-03 1.30e-03 3p6.3d 2D3/2 3p5.3d2 4G7/2 1 4 0 410551.65

Created by Giulio Del Zanna on Wed Sep 14 15:46:42 2005