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Table 3.

Computed K thresholds (eV) for Fe XVII–Fe XXV as a function of the plasma screening parameter μ (a.u.).

Ion μ = 0.0 μ = 0.1 μ = 0.25
Fe XVII 7697.64 7651.45 7582.46
Fe XVIII 7827.06 7778.17 7705.19
Fe XIX 7959.86 7908.27 7831.30
Fe XX 8095.41 8041.11 7960.14
Fe XXI 8246.57 8189.56 8104.56
Fe XXII 8398.74 8339.03 8250.02
Fe XXIII 8558.75 8496.29 8403.31
Fe XXIV 8689.49 8624.26 8527.21
Fe XXV 8836.74 8768.90 8667.86

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