Fig. 7
Resorufin formation processes from oxidation by hydroxyl radical using Ampliflu® Red molecule and from reduction by hydrated electron using resazurin (a). 532 nm light exposure of irradiated solution leads to the fluorescence of Resorufin with a spectral spanning which is shown in b, given after radiation exposure times of 0, T1 and T2 > T1 (T is not defined here. It serves only for demonstration. T depends on the dose rate provided by radiation)