Selenium Average Charge States by FLYCHK calculations
Steady-State Average Charge States are tabulated
Electron Density Grid : 1012 cm-3 - 1024 cm-3 : Electron Temperature Grid : 0.5 eV - 105 eV
FLYCHK calculations are known to give better results for highly ionized plasmas and intermediate electron densities.
For very low Ne, FLYCHK overestimates the meta-stable state population which may affect <Z>.
For very high Ne, FLYCHK may give inadequate results due to simple continuum lowering model and lack of degenerate states.
| Te\ Ne | 1012 | 1013 | 1014 | 1015 | 1016 | 1017 | 1018 | 1019 | 1020 | 1021 | 1022 | 1023 | 1024 |
| 0.5 | 4.68E-04 | 2.51E-04 | 1.02E-04 | 2.22E-05 | 8.97E-06 | 6.98E-06 | 3.45E-06 | 9.73E-07 | 5.33E-07 | 2.17E-06 | 6.86E-04 | 3.00E+00 | 6.00E+00 |
| 1.0 | 9.48E-01 | 9.04E-01 | 7.86E-01 | 4.42E-01 | 2.49E-01 | 1.94E-01 | 8.56E-02 | 1.68E-02 | 3.83E-03 | 2.34E-03 | 1.26E-02 | 3.00E+00 | 6.00E+00 |
| 1.5 | 1.21E+00 | 1.26E+00 | 1.22E+00 | 1.11E+00 | 1.06E+00 | 9.59E-01 | 7.66E-01 | 3.43E-01 | 8.66E-02 | 3.12E-02 | 4.32E-02 | 3.01E+00 | 6.00E+00 |
| 2.0 | 1.85E+00 | 1.91E+00 | 1.92E+00 | 1.88E+00 | 1.84E+00 | 1.64E+00 | 1.15E+00 | 7.42E-01 | 3.32E-01 | 1.23E-01 | 9.02E-02 | 3.01E+00 | 6.00E+00 |
| 5.0 | 3.59E+00 | 3.60E+00 | 3.67E+00 | 3.76E+00 | 3.80E+00 | 3.80E+00 | 3.55E+00 | 2.81E+00 | 1.87E+00 | 1.29E+00 | 5.95E-01 | 3.05E+00 | 6.00E+00 |
| 7.0 | 3.99E+00 | 3.99E+00 | 4.01E+00 | 4.08E+00 | 4.18E+00 | 4.22E+00 | 4.12E+00 | 3.72E+00 | 2.85E+00 | 1.98E+00 | 1.07E+00 | 3.08E+00 | 6.04E+00 |
| 10.0 | 4.70E+00 | 4.70E+00 | 4.71E+00 | 4.78E+00 | 4.98E+00 | 5.18E+00 | 5.17E+00 | 4.64E+00 | 3.76E+00 | 2.84E+00 | 1.86E+00 | 3.14E+00 | 6.17E+00 |
| 15.0 | 5.59E+00 | 5.59E+00 | 5.59E+00 | 5.61E+00 | 5.74E+00 | 6.28E+00 | 7.03E+00 | 7.19E+00 | 5.86E+00 | 3.95E+00 | 3.03E+00 | 3.28E+00 | 6.57E+00 |
| 23.0 | 6.11E+00 | 6.11E+00 | 6.12E+00 | 6.15E+00 | 6.43E+00 | 7.25E+00 | 8.23E+00 | 8.93E+00 | 8.60E+00 | 7.06E+00 | 5.08E+00 | 3.58E+00 | 7.27E+00 |
| 32.0 | 6.72E+00 | 6.72E+00 | 6.73E+00 | 6.79E+00 | 7.14E+00 | 7.97E+00 | 9.12E+00 | 1.02E+01 | 1.06E+01 | 9.18E+00 | 7.60E+00 | 5.46E+00 | 8.07E+00 |
| 52.0 | 8.14E+00 | 8.14E+00 | 8.14E+00 | 8.17E+00 | 8.40E+00 | 9.16E+00 | 1.04E+01 | 1.20E+01 | 1.33E+01 | 1.29E+01 | 1.09E+01 | 9.21E+00 | 9.77E+00 |
| 74.0 | 9.39E+00 | 9.39E+00 | 9.39E+00 | 9.41E+00 | 9.54E+00 | 1.02E+01 | 1.15E+01 | 1.33E+01 | 1.51E+01 | 1.54E+01 | 1.38E+01 | 1.17E+01 | 1.19E+01 |
| 100.0 | 1.06E+01 | 1.06E+01 | 1.06E+01 | 1.06E+01 | 1.07E+01 | 1.11E+01 | 1.25E+01 | 1.44E+01 | 1.60E+01 | 1.70E+01 | 1.59E+01 | 1.39E+01 | 1.35E+01 |
| 165.0 | 1.29E+01 | 1.29E+01 | 1.29E+01 | 1.29E+01 | 1.29E+01 | 1.31E+01 | 1.42E+01 | 1.57E+01 | 1.78E+01 | 2.05E+01 | 2.06E+01 | 1.80E+01 | 1.52E+01 |
| 235.0 | 1.46E+01 | 1.46E+01 | 1.46E+01 | 1.46E+01 | 1.46E+01 | 1.47E+01 | 1.53E+01 | 1.67E+01 | 1.96E+01 | 2.21E+01 | 2.25E+01 | 2.09E+01 | 1.81E+01 |
| 310.0 | 1.59E+01 | 1.59E+01 | 1.59E+01 | 1.59E+01 | 1.59E+01 | 1.59E+01 | 1.63E+01 | 1.79E+01 | 2.10E+01 | 2.29E+01 | 2.33E+01 | 2.27E+01 | 2.02E+01 |
| 390.0 | 1.73E+01 | 1.73E+01 | 1.73E+01 | 1.73E+01 | 1.73E+01 | 1.74E+01 | 1.77E+01 | 1.94E+01 | 2.20E+01 | 2.33E+01 | 2.38E+01 | 2.42E+01 | 2.19E+01 |
| 475.0 | 1.96E+01 | 1.96E+01 | 1.96E+01 | 1.96E+01 | 1.96E+01 | 1.96E+01 | 1.99E+01 | 2.10E+01 | 2.26E+01 | 2.35E+01 | 2.44E+01 | 2.54E+01 | 2.40E+01 |
| 655.0 | 2.26E+01 | 2.26E+01 | 2.26E+01 | 2.26E+01 | 2.26E+01 | 2.26E+01 | 2.26E+01 | 2.28E+01 | 2.33E+01 | 2.38E+01 | 2.53E+01 | 2.72E+01 | 2.69E+01 |
| 845.0 | 2.33E+01 | 2.33E+01 | 2.33E+01 | 2.33E+01 | 2.33E+01 | 2.33E+01 | 2.33E+01 | 2.34E+01 | 2.36E+01 | 2.41E+01 | 2.62E+01 | 2.85E+01 | 2.85E+01 |
| 1000.0 | 2.36E+01 | 2.36E+01 | 2.36E+01 | 2.36E+01 | 2.36E+01 | 2.36E+01 | 2.36E+01 | 2.36E+01 | 2.38E+01 | 2.45E+01 | 2.69E+01 | 2.92E+01 | 2.94E+01 |
| 1441.0 | 2.41E+01 | 2.41E+01 | 2.41E+01 | 2.41E+01 | 2.41E+01 | 2.41E+01 | 2.41E+01 | 2.41E+01 | 2.43E+01 | 2.56E+01 | 2.84E+01 | 3.04E+01 | 3.07E+01 |
| 1925.0 | 2.48E+01 | 2.48E+01 | 2.48E+01 | 2.48E+01 | 2.48E+01 | 2.48E+01 | 2.48E+01 | 2.49E+01 | 2.52E+01 | 2.69E+01 | 2.95E+01 | 3.11E+01 | 3.13E+01 |
| 2454.0 | 2.61E+01 | 2.61E+01 | 2.61E+01 | 2.61E+01 | 2.61E+01 | 2.61E+01 | 2.61E+01 | 2.61E+01 | 2.65E+01 | 2.82E+01 | 3.02E+01 | 3.14E+01 | 3.15E+01 |
| 3030.0 | 2.77E+01 | 2.77E+01 | 2.77E+01 | 2.77E+01 | 2.77E+01 | 2.77E+01 | 2.77E+01 | 2.77E+01 | 2.81E+01 | 2.93E+01 | 3.07E+01 | 3.16E+01 | 3.17E+01 |
| 3655.0 | 2.93E+01 | 2.93E+01 | 2.93E+01 | 2.93E+01 | 2.93E+01 | 2.93E+01 | 2.93E+01 | 2.92E+01 | 2.93E+01 | 3.01E+01 | 3.11E+01 | 3.17E+01 | 3.18E+01 |
| 4331.0 | 3.03E+01 | 3.03E+01 | 3.03E+01 | 3.03E+01 | 3.03E+01 | 3.03E+01 | 3.03E+01 | 3.02E+01 | 3.02E+01 | 3.06E+01 | 3.13E+01 | 3.18E+01 | 3.18E+01 |
| 5060.0 | 3.09E+01 | 3.09E+01 | 3.09E+01 | 3.09E+01 | 3.09E+01 | 3.09E+01 | 3.09E+01 | 3.08E+01 | 3.08E+01 | 3.10E+01 | 3.15E+01 | 3.18E+01 | 3.19E+01 |
| 5844.0 | 3.13E+01 | 3.13E+01 | 3.13E+01 | 3.13E+01 | 3.13E+01 | 3.13E+01 | 3.13E+01 | 3.12E+01 | 3.11E+01 | 3.13E+01 | 3.16E+01 | 3.19E+01 | 3.19E+01 |
| 6685.0 | 3.15E+01 | 3.15E+01 | 3.15E+01 | 3.15E+01 | 3.15E+01 | 3.15E+01 | 3.15E+01 | 3.14E+01 | 3.14E+01 | 3.15E+01 | 3.17E+01 | 3.20E+01 | 3.20E+01 |
| 7585.0 | 3.17E+01 | 3.17E+01 | 3.17E+01 | 3.17E+01 | 3.17E+01 | 3.17E+01 | 3.17E+01 | 3.16E+01 | 3.16E+01 | 3.16E+01 | 3.18E+01 | 3.20E+01 | 3.21E+01 |
| 8546.0 | 3.18E+01 | 3.18E+01 | 3.18E+01 | 3.18E+01 | 3.18E+01 | 3.18E+01 | 3.18E+01 | 3.18E+01 | 3.17E+01 | 3.18E+01 | 3.19E+01 | 3.21E+01 | 3.22E+01 |
| 10000.0 | 3.19E+01 | 3.19E+01 | 3.19E+01 | 3.19E+01 | 3.19E+01 | 3.19E+01 | 3.19E+01 | 3.19E+01 | 3.19E+01 | 3.19E+01 | 3.20E+01 | 3.22E+01 | 3.23E+01 |
| 20000.0 | 3.25E+01 | 3.25E+01 | 3.25E+01 | 3.25E+01 | 3.25E+01 | 3.25E+01 | 3.25E+01 | 3.25E+01 | 3.25E+01 | 3.25E+01 | 3.26E+01 | 3.27E+01 | 3.29E+01 |
| 50000.0 | 3.33E+01 | 3.33E+01 | 3.33E+01 | 3.33E+01 | 3.33E+01 | 3.33E+01 | 3.33E+01 | 3.33E+01 | 3.33E+01 | 3.33E+01 | 3.34E+01 | 3.34E+01 | 3.35E+01 |
| 100000.0 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.37E+01 | 3.38E+01 |