Time dissemination is a research concept and academic field investigating the temporal dynamics of energy release, particle emissions, and associated phenomena originating from nuclear processes. It examines how these events unfold and their effects propagate over time within physical systems. This concept is characterized by its focus on time as a critical dimension in understanding nuclear phenomena, analyzing the rate, duration, and sequence of events, and potentially the spatial distribution of effects over time. Its significance lies in providing a framework for comprehending and managing the time-dependent aspects of nuclear energy generation, safety protocols, and environmental considerations.