Code and derived data for: The tail of a flash lamp limits which delayed-fluorescence kinetics can be measured

Data and code for the article The tail of a flash lamp limits which delayed-fluorescence kinetics can be measured (M. Dash, M. N. Satyanarayan): literature population of 209 delayed-fluorescence records with the excitation source of each delayed decay, record-level source verification, stored forward simulations and the script that recomputes all population summaries, case-study data and code, and all display items. Raw photoluminescence exports are in doi:10.5281/zenodo.23645599 and doi:10.5281/zenodo.23645606; DFT outputs in doi:10.5281/zenodo.23645559. Code: MIT licence; data and documentation: CC BY 4.0. Version 2.1 (5 November 2026): current figure scripts and helper modules, figure-data and derived tables and figure-check tables of the journal version; results unchanged.