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

Collisional Excitation Transfer Between Potassium and Rubidium Atoms at Thermal Energies.

Laser induced collisional energy transfer processes in a rubidium-potassium mixture

Observation of laser induced collisional energy transfer in a rubidium-potassium mixture

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

Collisional transfer of population and orientation in sodium potassium

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