Electron-beam treatment of aromatic hydrocarbons that can be air-stripped from contaminated groundwater. 2. Gas-phase studies - Frimmel, Fritz H.; Hesse, Sebastian.; Mark, Gertraud.; Matzing, Hartmut.; Paur, Hanns-Rudolf.; Prager, Lutz.; Schubert, Jorgen.; Schuchmann, Heinz-Peter.; Schuchmann, Man Nien.; Sonntag, Clemens von.