Cesium 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 | 1.00E+00 | 1.00E+00 | 1.00E+00 | 1.00E+00 | 9.98E-01 | 9.86E-01 | 9.08E-01 | 6.73E-01 | 5.25E-01 | 8.30E-01 | 1.00E+00 | 3.00E+00 | 9.00E+00 |
| 1.0 | 1.00E+00 | 1.00E+00 | 1.00E+00 | 1.00E+00 | 1.00E+00 | 1.00E+00 | 9.99E-01 | 9.92E-01 | 9.65E-01 | 9.45E-01 | 1.00E+00 | 3.01E+00 | 9.00E+00 |
| 1.5 | 1.01E+00 | 1.11E+00 | 1.52E+00 | 1.79E+00 | 1.58E+00 | 1.15E+00 | 1.02E+00 | 1.00E+00 | 9.92E-01 | 9.74E-01 | 1.00E+00 | 3.04E+00 | 9.00E+00 |
| 2.0 | 1.36E+00 | 1.84E+00 | 1.98E+00 | 2.00E+00 | 2.04E+00 | 1.89E+00 | 1.42E+00 | 1.08E+00 | 1.02E+00 | 9.98E-01 | 1.03E+00 | 3.09E+00 | 9.00E+00 |
| 5.0 | 2.72E+00 | 2.81E+00 | 3.04E+00 | 3.53E+00 | 4.32E+00 | 4.83E+00 | 4.58E+00 | 3.54E+00 | 2.30E+00 | 1.46E+00 | 1.37E+00 | 3.68E+00 | 9.00E+00 |
| 7.0 | 3.57E+00 | 3.59E+00 | 3.73E+00 | 4.26E+00 | 5.13E+00 | 5.99E+00 | 6.14E+00 | 5.22E+00 | 3.87E+00 | 2.67E+00 | 2.21E+00 | 4.22E+00 | 9.00E+00 |
| 10.0 | 4.65E+00 | 4.66E+00 | 4.73E+00 | 5.14E+00 | 6.22E+00 | 6.94E+00 | 7.36E+00 | 6.94E+00 | 5.64E+00 | 4.43E+00 | 3.50E+00 | 5.10E+00 | 9.00E+00 |
| 15.0 | 6.11E+00 | 6.11E+00 | 6.16E+00 | 6.50E+00 | 7.06E+00 | 8.35E+00 | 8.89E+00 | 8.74E+00 | 7.79E+00 | 6.31E+00 | 5.34E+00 | 6.37E+00 | 9.01E+00 |
| 23.0 | 7.72E+00 | 7.72E+00 | 7.74E+00 | 7.85E+00 | 8.30E+00 | 8.90E+00 | 9.21E+00 | 9.65E+00 | 9.31E+00 | 7.99E+00 | 6.99E+00 | 7.88E+00 | 9.09E+00 |
| 32.0 | 8.65E+00 | 8.66E+00 | 8.66E+00 | 8.69E+00 | 8.82E+00 | 9.12E+00 | 9.96E+00 | 1.13E+01 | 1.17E+01 | 1.00E+01 | 8.14E+00 | 8.49E+00 | 9.27E+00 |
| 52.0 | 9.47E+00 | 9.47E+00 | 9.48E+00 | 9.49E+00 | 9.57E+00 | 1.01E+01 | 1.16E+01 | 1.36E+01 | 1.52E+01 | 1.49E+01 | 1.22E+01 | 1.00E+01 | 1.02E+01 |
| 74.0 | 1.07E+01 | 1.07E+01 | 1.07E+01 | 1.07E+01 | 1.08E+01 | 1.13E+01 | 1.30E+01 | 1.53E+01 | 1.76E+01 | 1.81E+01 | 1.60E+01 | 1.31E+01 | 1.19E+01 |
| 100.0 | 1.21E+01 | 1.21E+01 | 1.21E+01 | 1.21E+01 | 1.22E+01 | 1.27E+01 | 1.42E+01 | 1.67E+01 | 1.88E+01 | 1.99E+01 | 1.86E+01 | 1.61E+01 | 1.42E+01 |
| 165.0 | 1.55E+01 | 1.55E+01 | 1.55E+01 | 1.55E+01 | 1.55E+01 | 1.57E+01 | 1.69E+01 | 1.89E+01 | 2.14E+01 | 2.35E+01 | 2.36E+01 | 2.09E+01 | 1.90E+01 |
| 235.0 | 2.03E+01 | 2.03E+01 | 2.03E+01 | 2.03E+01 | 2.04E+01 | 2.04E+01 | 2.09E+01 | 2.21E+01 | 2.39E+01 | 2.54E+01 | 2.81E+01 | 2.61E+01 | 2.13E+01 |
| 310.0 | 2.47E+01 | 2.47E+01 | 2.47E+01 | 2.47E+01 | 2.47E+01 | 2.47E+01 | 2.47E+01 | 2.49E+01 | 2.55E+01 | 2.68E+01 | 3.01E+01 | 3.10E+01 | 2.68E+01 |
| 390.0 | 2.58E+01 | 2.58E+01 | 2.58E+01 | 2.58E+01 | 2.58E+01 | 2.58E+01 | 2.59E+01 | 2.59E+01 | 2.62E+01 | 2.80E+01 | 3.15E+01 | 3.36E+01 | 3.16E+01 |
| 475.0 | 2.63E+01 | 2.63E+01 | 2.63E+01 | 2.63E+01 | 2.63E+01 | 2.63E+01 | 2.63E+01 | 2.63E+01 | 2.66E+01 | 2.89E+01 | 3.28E+01 | 3.55E+01 | 3.40E+01 |
| 655.0 | 2.67E+01 | 2.67E+01 | 2.67E+01 | 2.67E+01 | 2.67E+01 | 2.67E+01 | 2.67E+01 | 2.68E+01 | 2.75E+01 | 3.04E+01 | 3.47E+01 | 3.81E+01 | 3.74E+01 |
| 845.0 | 2.70E+01 | 2.70E+01 | 2.70E+01 | 2.70E+01 | 2.70E+01 | 2.70E+01 | 2.70E+01 | 2.72E+01 | 2.83E+01 | 3.16E+01 | 3.60E+01 | 4.00E+01 | 3.99E+01 |
| 1000.0 | 2.73E+01 | 2.73E+01 | 2.73E+01 | 2.73E+01 | 2.73E+01 | 2.73E+01 | 2.73E+01 | 2.76E+01 | 2.90E+01 | 3.24E+01 | 3.68E+01 | 4.10E+01 | 4.11E+01 |
| 1441.0 | 2.87E+01 | 2.87E+01 | 2.87E+01 | 2.87E+01 | 2.87E+01 | 2.87E+01 | 2.87E+01 | 2.91E+01 | 3.08E+01 | 3.42E+01 | 3.89E+01 | 4.25E+01 | 4.30E+01 |
| 1925.0 | 3.12E+01 | 3.12E+01 | 3.12E+01 | 3.12E+01 | 3.12E+01 | 3.12E+01 | 3.12E+01 | 3.15E+01 | 3.29E+01 | 3.60E+01 | 4.07E+01 | 4.33E+01 | 4.43E+01 |
| 2454.0 | 3.45E+01 | 3.45E+01 | 3.45E+01 | 3.45E+01 | 3.45E+01 | 3.45E+01 | 3.45E+01 | 3.46E+01 | 3.55E+01 | 3.81E+01 | 4.20E+01 | 4.39E+01 | 4.54E+01 |
| 3030.0 | 3.83E+01 | 3.83E+01 | 3.83E+01 | 3.83E+01 | 3.83E+01 | 3.83E+01 | 3.83E+01 | 3.84E+01 | 3.88E+01 | 4.05E+01 | 4.29E+01 | 4.43E+01 | 4.63E+01 |
| 3655.0 | 4.15E+01 | 4.15E+01 | 4.15E+01 | 4.15E+01 | 4.15E+01 | 4.15E+01 | 4.15E+01 | 4.15E+01 | 4.17E+01 | 4.23E+01 | 4.35E+01 | 4.47E+01 | 4.71E+01 |
| 4331.0 | 4.30E+01 | 4.30E+01 | 4.30E+01 | 4.30E+01 | 4.30E+01 | 4.30E+01 | 4.30E+01 | 4.30E+01 | 4.30E+01 | 4.33E+01 | 4.40E+01 | 4.51E+01 | 4.78E+01 |
| 5060.0 | 4.37E+01 | 4.37E+01 | 4.37E+01 | 4.37E+01 | 4.37E+01 | 4.37E+01 | 4.37E+01 | 4.37E+01 | 4.38E+01 | 4.39E+01 | 4.43E+01 | 4.56E+01 | 4.84E+01 |
| 5844.0 | 4.42E+01 | 4.42E+01 | 4.42E+01 | 4.42E+01 | 4.42E+01 | 4.42E+01 | 4.42E+01 | 4.42E+01 | 4.42E+01 | 4.43E+01 | 4.47E+01 | 4.61E+01 | 4.89E+01 |
| 6685.0 | 4.46E+01 | 4.46E+01 | 4.46E+01 | 4.46E+01 | 4.46E+01 | 4.46E+01 | 4.46E+01 | 4.46E+01 | 4.46E+01 | 4.46E+01 | 4.50E+01 | 4.67E+01 | 4.94E+01 |
| 7585.0 | 4.49E+01 | 4.49E+01 | 4.49E+01 | 4.49E+01 | 4.49E+01 | 4.49E+01 | 4.49E+01 | 4.49E+01 | 4.50E+01 | 4.50E+01 | 4.54E+01 | 4.73E+01 | 4.98E+01 |
| 8546.0 | 4.53E+01 | 4.53E+01 | 4.53E+01 | 4.53E+01 | 4.53E+01 | 4.53E+01 | 4.53E+01 | 4.53E+01 | 4.54E+01 | 4.54E+01 | 4.59E+01 | 4.79E+01 | 5.01E+01 |
| 10000.0 | 4.60E+01 | 4.60E+01 | 4.60E+01 | 4.60E+01 | 4.60E+01 | 4.60E+01 | 4.60E+01 | 4.60E+01 | 4.61E+01 | 4.61E+01 | 4.67E+01 | 4.87E+01 | 5.04E+01 |
| 20000.0 | 5.02E+01 | 5.02E+01 | 5.02E+01 | 5.02E+01 | 5.02E+01 | 5.02E+01 | 5.02E+01 | 5.01E+01 | 5.01E+01 | 5.00E+01 | 5.02E+01 | 5.07E+01 | 5.16E+01 |
| 50000.0 | 5.23E+01 | 5.23E+01 | 5.23E+01 | 5.23E+01 | 5.23E+01 | 5.23E+01 | 5.23E+01 | 5.23E+01 | 5.22E+01 | 5.21E+01 | 5.20E+01 | 5.22E+01 | 5.26E+01 |
| 100000.0 | 5.30E+01 | 5.30E+01 | 5.30E+01 | 5.30E+01 | 5.30E+01 | 5.30E+01 | 5.30E+01 | 5.30E+01 | 5.30E+01 | 5.29E+01 | 5.29E+01 | 5.30E+01 | 5.32E+01 |