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Advanced filters: Author: T. Säles Clear advanced filters
  • On Venus, the bulk of O and O2 are gravitationally bound, but heavy ions have been observed to escape, though their composition could not be determined. Venus Express measurements report that the dominant escaping ions are O+, He+ and H+. The escape of H+ and O+, together with the estimated neutral hydrogen and oxygen escape, currently takes place near the stoichometric ratio corresponding to water.

    • S. Barabash
    • A. Fedorov
    • P. Bochsler
    Research
    Nature
    Volume: 450, P: 650-653