Measured cross sections for single ionization of F2+ by electron impact. Uncertainties are one standard deviation from counting statistics and are taken as representative of relative uncertainties. Total uncertainty for a typical point near the peak cross section is ±8% at 90% confidence level. Reference: D. W. Mueller et al., Phys. Rev. A 31, 2905 (1985).

             Energy         Cross Section
              (eV)           (10-18 cm2)
               56.2         -0.14 ± 0.14
               61.1          0.65 ± 0.11
               66.2          2.28 ± 0.14
               71.0          5.35 ± 0.17
               76.1          6.96 ± 0.27
               80.9          8.80 ± 0.21
               85.9          9.78 ± 0.36
               90.7         10.93 ± 0.24
               95.9         11.75 ± 0.14
              105.8         13.74 ± 0.28
              116           14.76 ± 0.17
              131           16.38 ± 0.16
              146           17.24 ± 0.61
              165           17.84 ± 0.14
              180           18.26 ± 0.15
              194           18.52 ± 0.11
              232           17.80 ± 0.15
              263           17.97 ± 0.14
              293           17.70 ± 0.13
              391           16.08 ± 0.14
              490           14.63 ± 0.10
              589           13.87 ± 0.09
              688           12.95 ± 0.06
              836           11.06 ± 0.09
              986           10.15 ± 0.08
             1184            8.95 ± 0.07
             1481            7.71 ± 0.09

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Last Modified: Friday, January 10, 1997