Measurement the natural radioactivity of fertilizer paradigms by utilizing (HPGe) detector


The specific activity in 10 fertilizer paradigm in five types of fertilizer (M.F), paradigm (O.N.), paradigm (T.S.P), paradigm (S.S.P) and paradigm Urea },then found the specific activity by utilizing (HPGe) detector.The results obtained have shown that the max value AU and ATh in (T.S.P), Lebanese origin, which was equivalent (28.660, 30.470) , respectively.