SEARCH Articles Figures Tables Elementary radiative processes Excited States, Radiative, and Nonradiative Processes Excited-state processes radiative transitions Non-radiative processes Radiative Transfer Processes in the Atmosphere Radiative and Nonradiative Decay Processes Radiative and Nonradiative Processes Radiative ignition process Radiative processes of excited states Radiative recombination processes Relaxation Processes. Radiative Lifetimes and Quenching Rates