Electron-impact single ionization cross sections for Ni5+. Uncertainties are one-standard-deviation relative only, while the absolute uncertainty is about ±10% at a 90% confidence level for a typical point near the peak cross section. Reference: L.J. Wang et al., J. Phys. B 21, 2117 (1988).

             Energy          Cross Section
              (eV)            (10-18 cm2)
               91.6          0.064 ± 0.144
               96.1          0.255 ± 0.123
              100.8          0.491 ± 0.157
              103.2          0.90 ± 0.20
              105.8          1.67 ± 0.13
              108.2          2.68 ± 0.22
              110.5          3.32 ± 0.14
              113.0          4.59 ± 0.18
              115.6          5.26 ± 0.16
              125.5          6.96 ± 0.15
              135.5          8.23 ± 0.13
              145.1          9.40 ± 0.12
              155.0         10.15 ± 0.12
              174.7         11.86 ± 0.10
              194.5         12.86 ± 0.11
              213.7         13.64 ± 0.15
              233.7         14.51 ± 0.13
              252.9         15.22 ± 0.13
              272.7         15.29 ± 0.12
              292.6         15.29 ± 0.10
              316.9         15.13 ± 0.15
              342.2         15.29 ± 0.14
              366.7         15.08 ± 0.15
              391.1         15.19 ± 0.13
              440           15.03 ± 0.16
              490           15.26 ± 0.08
              539           14.87 ± 0.11
              589           14.52 ± 0.14
              637           14.30 ± 0.12
              688           14.21 ± 0.27
              736           14.65 ± 0.14
              787           14.13 ± 0.15
              885           13.14 ± 0.14
              985           12.90 ± 0.15
             1131           11.55 ± 0.13
             1279           10.64 ± 0.11
             1478            9.40 ± 0.13>

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Last Modified: Friday, January 10, 1997