title: An electron spin resonance study of the photoionization of thymine. The thymine cation and anion radicals.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D005609:Free Radicals; D006863:Hydrogen-Ion Concentration; D010777:Photochemistry; D013941:Thymine; D014466:Ultraviolet Rays
chemical_list: D005609:Free Radicals; D013941:Thymine