A review of radio chemical analysis and estimation of 210Po in soil matrices

摘要: Abstract The naturally occurring radionuclide 210Po, arising from the uranium–radium decay series, provides a considerable contribution to radiation exposure humans. Polonium is analyzed for variety of purposes, including radiological impact assessment or as tracer environmental processes. Losses polonium may occur at temperatures above 100 °C, depending on conditions, requiring particular care in sample preparation and treatment. There has been little development regarding analysis samples since 1960 radiochemical quite straight forward due easy source through auto-deposition metal surfaces. In this paper brief review estimation soil have given emphasis.