Excitation transfer between the 4(2)P levels in potassium, induced by inelastic collisions.

Excitation Transfer between the 2 P 1/2 and 2 P 3/2 Resonance Levels in Alkali Atoms Induced by Inelastic Collisions

Fine structure excitation transfer between the potassium 42P states induced by collisions with caesium atoms

Excitation energy transfer due to molecular-atomic collisions in potassium vapor

Collisional excitation transfer between the potassium 4(2)P(3/2) and rubidium 5(2)P(1/2) levels.

Inelastic Collisions Between Excited Atoms and Molecules; Sensitized Fluorescence and Quenching in Mixtures of Potassium and Cesium with Nitrogen, Hydrogen, Hydrogen - and Deuterium Molecules.

Transfer of excitation from the 4D/sub 5/2/ level to the 4D/sub 3/2/ level of sodium induced in collision with neon atoms