Experimental electron-impact ionization cross sections for Xe8+. Uncertainties are one-standard-deviation relative only; absolute uncertainty of the curve is ±8% at a 90% confidence level for a point near the peak of the curve. Reference: M.E. Bannister et al., Phys. Rev. A 38, 38 (1988).


             Energy         Cross Section
              (eV)           (10-18 cm2)

               87.6          0.46 ± 0.54
               97.3         -0.02 ± 0.47
              111.8          0.38 ± 0.73
              121.1          1.06 ± 0.58
              129.4          2.36 ± 0.58
              138.2          2.94 ± 0.69
              145.8          2.79 ± 0.50
              153.4          2.46 ± 0.48
              162.1          2.50 ± 0.63
              170.0          3.18 ± 0.36
              180.0          3.13 ± 0.23
              181.7          2.94 ± 0.36
              185.0          5.00 ± 0.44
              189.7          5.20 ± 0.34
              195.0          5.58 ± 0.46
              199.2          5.93 ± 0.32
              204.0          6.96 ± 0.35
              209.0          7.44 ± 0.35
              214.7          7.44 ± 0.29
              219.7          7.95 ± 0.20
              224.1          7.79 ± 0.27
              234.0          8.91 ± 0.30
              243.1          9.47 ± 0.18
              268.0          9.59 ± 0.22
              291.9          9.65 ± 0.23
              316.0         10.09 ± 0.19
              342.8         10.10 ± 0.16
              389.9         10.27 ± 0.12
              440.0         10.38 ± 0.12
              487.5         10.28 ± 0.13
              537.0         10.35 ± 0.12
              585.7          9.91 ± 0.11
              634.0          9.42 ± 0.13
              635.0          9.60 ± 0.08
              684.0          9.66 ± 0.07
              782.0          9.53 ± 0.11
              879.0          8.87 ± 0.13
              978.0          8.41 ± 0.12
              982.0          8.28 ± 0.15
             1081            7.25 ± 0.12
             1180            6.63 ± 0.09
             1278            6.23 ± 0.09
             1377            5.89 ± 0.12
             1476            5.77 ± 0.11

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Last Modified: Friday, January 10, 1997