  A complete set of cross sections is reported for the ionization of water
molecules by neutral atomic hydrogen impact at velocities of the order of the
Bragg peak. The measured relative cross sections are normalized by comparison
with proton impact results for the same target conditions and previous absolute
data. Event by event coincidence analysis of the product ions and the
projectile enables partial cross sections for target ionization and target plus
projectile ionization to be determined, as well as total cross sections for
electron loss reactions.
