Fine-structure transitions in the exit channel of K + Ar optical collisions

Figl, CristinaGrosser, JHoffmann, ORebentrost, F2015-12-070295-5075http://hdl.handle.net/1885/18970We study K + Ar collisions by laser excitation of the collision pair in a differential scattering experiment. The relative population of the K(4p) 2P fine-structure sublevels reflects the nonadiabatic coupling in the convergence region of the interactionFine-structure transitions in the exit channel of K + Ar optical collisions200510.1209/epl/i2004-10364-52015-12-07