CHIANTI

An Atomic Database for Spectroscopic Diagnostics of Astrophysical Plasmas.


Ar V - VERSION 6.0


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.


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)

2692.0239 0.00e+00 6.72e+00 3.19e-01 1.00e+00 1.00e+00 1.00e+00 3s2.3p2 3P2/2 3s2.3p2 1S0/2 2 5 765.23 37912
2786.8201 0.00e+00 6.76e-02 3.10e-03 9.72e-03 9.72e-03 9.72e-03 3s2.3p2 3P4/2 3s2.3p2 1S0/2 3 5 2028.8 37912
4626.8242 0.00e+00 3.46e+00 9.56e-02 3.00e-01 3.00e-01 3.00e-01 3s2.3p2 1D4/2 3s2.3p2 1S0/2 4 5 16298.9 37912
6437.6289 0.00e+00 2.03e-01 4.71e-01 7.55e-02 7.39e-02 7.39e-02 3s2.3p2 3P2/2 3s2.3p2 1D4/2 2 4 765.23 16298.9
7007.6592 0.00e+00 4.70e-01 1.00e+00 1.60e-01 1.57e-01 1.57e-01 3s2.3p2 3P4/2 3s2.3p2 1D4/2 3 4 2028.8 16298.9
79140.8438 0.00e+00 2.75e-02 1.57e-01 9.26e-04 9.02e-04 9.02e-04 3s2.3p2 3P2/2 3s2.3p2 3P4/2 2 3 765.23 2028.8
130679.6719 0.00e+00 8.05e-03 3.22e-02 9.96e-05 9.68e-05 9.68e-05 3s2.3p2 3P0/2 3s2.3p2 3P2/2 1 2 0 765.23

Created by Giulio Del Zanna on Fri Sep 4 09:44:10 2009