Keywords: Non-adiabatic atomic collision.svg en Scheme of a non-adiabatic atomic collision taking the atom in the centre as reference of the motion frame The relevant coordinate is the inter-atomic distance and the dashed pink line represents the distance at which non-adiabatic interactions avoided crossing occur Note that the system crosses the non-adiabatic region twice once in the inbound and again in the outbound trajectories 2014-02-02 21 02 27 own JPMalhado cc-zero Uploaded with UploadWizard Molecular physics Atomic physics Quantum mechanics |