34. Atomic and molecular collision processes and interactions (for atomic, molecular, and ionic collisions in plasma, see 52.20.H) ( 0 Dok.)

• 34.10.+x General theories and models of atomic and molecular collisions and interactions (including statistical theories, transition state, stochastic and trajectory models, etc.) ( 0 Dok. )

• 34.20.-b Interatomic and intermolecular potentials and forces, potential energy surfaces for collisions ( 0 Dok. )

• 34.30.+h Intramolecular energy transfer; intramolecular dynamics; dynamics of van der Waals molecules ( 0 Dok. )

• 34.50.-s Scattering of atoms, molecules, and ions ( 0 Dok. )

• 34.60.+z Scattering in highly excited states (e.g., rydberg states) ( 0 Dok. )

• 34.70.+e Charge transfer (for charge transfer reactions, see 82.30.F) ( 0 Dok. )

• 34.80.-i Electron scattering (for electron collisions in plasma, see 52.20.F) ( 0 Dok. )

• 34.85.+x Positron scattering ( 0 Dok. )

• 34.90.+q Other topics in atomic and molecular collision processes and interactions (restricted to new topics in section 34) ( 0 Dok. )