Baskan, M. Halim2024-04-242024-04-2420221302-09002147-9429https://doi.org/10.2339/politeknik.806499https://hdl.handle.net/11468/18907In this work, electron paramagnetic resonance (EPR) spectra of gamma irradited L-proline and L-serine powders have been examinated at 300 K, as well as to determine their stability and radical structures. The EPR of samples were attributed to the CH3CH and CH2CNH2 radicals. The EPR spectra were seen to be stable for more than five months. The results obtained from the radicals discussed here were observed to be in good agreement with the literature data.eninfo:eu-repo/semantics/openAccessElectron Paramagnetic ResonanceFree RadicalAmino AcidArticle252593595WOS:00100184880001310.2339/politeknik.806499N/A