Main reactions creating He+ ions from charge exchange with solar wind alpha particles at an energy of 0.83 keV/amu.
|Reaction||Cross section (× 10-20 m2)||Reference|
|(4) He2+ + H||8.53 ± 20%||Barnett et al. (1990) a|
|(5) He2+ + O||4.00 ± 20%||Chanteur et al. (2009) b|
|(6) He2+ + CO||3.58 ± 11%||Kusakabe et al. (2006)|
|(7) He2+ + CO2||4.91 ± 11%||Kusakabe et al. (2006)|
|(8) He2+ + H2O||8.40 ± 10%||Greenwood et al. (2004)|
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