SEARCH Articles Figures Tables Ascorbic acid radiation-induced, free-radical Crystalline, radiation-induced, free-radical Crystalline, radiation-induced, free-radical reactions Free Radical Pairs Produced by Irradiation of Polymers with Ionizing Radiation Free Radicals Produced by Irradiation of Polymers with Ionizing Radiation Free radical and radiation Free radical gamma radiation-induced Free radicals radiation-induced Gamma-radiation, free-radical graft Ionizing radiation, free-radical graft Radiation radicals Radiation-induced polymerization free-radical chain initiation Radiation-induced polymerization free-radical mechanisms Radiation-initiated free radical polymerization Ultraviolet radiation free-radical reactions