title: Formation and trapping of radical pairs in irradiated thymine.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D004583:Electrons; D005609:Free Radicals; D005615:Freezing; D011830:Radiation Effects; D013941:Thymine / Q000528:radiation effects*
chemical_list: D005609:Free Radicals; D013941:Thymine