THE 5-SECOND TRICK FOR METAL DETECTOR MIGLIORE

The radionuclides regarded as for courting are 210Pb and 226Ra. The surplus 210Pb (210Pbex) activity is calculated as the distinction between the entire 210Pb as well as the portion in equilibrium Using the mother or father radionuclide 226Ra. Calculations with the chronology in the sediment layers have been executed utilizing the mass depth (g cmâ