Advances in Chemistry Series, Issue 58

acetylene alkyl ions atom Ausloos beam C₂ C₂H C₂H₂ calculated cathode CH₁ CH₂ charge exchange charge transfer Chem chemical ionization CHO+ collision complex compound cross-section curves D₂ decomposition dipole discharge dissociation electron energy electron impact endothermic Equation ethylene excited exothermic experimental field flames formation fragment H₂ H₂O Henglein higher hydride hydrocarbon hydrogen incident ion increase ion current ion energy ion source ion-molecule reactions ionic ionization chamber ionization potential ions formed isoparaffins isotope effect kcal./mole kinetic energy Lindholm low energy mass spectra mass spectrometer mechanism methane molecular molecule N₂ negative ion neutral O₂ observed obtained occur olefin paraffins Phys primary ions product ions proton proton transfer pulse radiolysis rate constants ratio reactant ion recombination secondary ions slit species spectrum stripping studies Table technique temperature thermal tion torr transfer reactions translational energy velocity vibrational yield