Electron-Impact Double Ionization of Xe4+

Absolute total cross sections for electron-impact double ionization of Xe⁴⁺. The uncertainties are relative only at the one-standard-deviation level. The total uncertainty is ±8% at a high confidence level corresponding to 90% confidence for the relative uncertainties for a typical point near the peak of the cross section. Reference: M. S. Pindzola et al., Phys. Rev. A 29, 1749 (1984).

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

             110         -0.04 ± 0.30
             119         -0.07 ± 0.06
             123          0.10 ± 0.09
             129          0.78 ± 0.08
             134          1.53 ± 0.11
             136.5        1.72 ± 0.10
             139          2.33 ± 0.11
             141          2.53 ± 0.10
             144.5        3.09 ± 0.07
             149.5        5.79 ± 0.06
             153.5        4.96 ± 0.11
             159          5.79 ± 0.06
             163.5        6.66 ± 0.11
             169          7.37 ± 0.11
             174          7.85 ± 0.11
             179          8.40 ± 0.12
             183          8.72 ± 0.07
             193          9.15 ± 0.11
             203          9.14 ± 0.10
             213          9.07 ± 0.08
             223          9.23 ± 0.11
             233          9.20 ± 0.07
             242          9.18 ± 0.10
             252          8.88 ± 0.16
             272          8.60 ± 0.16
             292          8.49 ± 0.09
             311          8.40 ± 0.10
             331          8.12 ± 0.10
             351          7.88 ± 0.09
             371          7.85 ± 0.09
             391          7.70 ± 0.06
             440          7.25 ± 0.08
             489          7.16 ± 0.06
             588          6.69 ± 0.05
             687          6.07 ± 0.08
             816          5.19 ± 0.06
             984          4.49 ± 0.07
            1180          3.77 ± 0.11
            1478          3.40 ± 0.06

Last Modified: Friday, January 10, 1997