Discussion of diploma  at the University of Basrah entitled Excitation of electron spin by radio wave radiation A project titled Excitation of electron spin by radio wave radiation for studying unpaired electron compound using magnetic resonance  was defended at College of Science, Department of physics on ) 2022/6/29   ), for the postgraduate Candidat Esraa fadhil jassim  The aim of the project is Determination of g_factor in Dpph sample.