Determination of Uranium concentration in males and females teeth in Samawa city using Lexan Detector

The uranium concentrations in teeth samples were determined using a Lexan nuclear track detector and fission tracks registration methodology for 25 of teeth, each weighing (0.7) grams measuring (2) mm thickness, Teeth collected from private clinics government hospitals different areas the city Samawa both males females. Thermal neutron bombardment (U) (241Am-Be) source with flux (5×103 .n.cm-2 .s-1 ) one week. outcomes obtained showed that highest value was woman, 33-year-old, lowest concentration 7-year-old child. Uranium results vary according to person’s location, gender age. findings revealed high females higher than by an average (81.13%).