THE ABSORPTION AND ACCUMULATION OF 51Cr,60Co,131l, 141Ce BY THE FISH (BOSTRICHTHY SINENSIS)
乌塘鳢对51Cr、60Co、131I、141Ce的吸收和积累

The paper taken the fish (Bostrichthy sinensis) as a material, which is an estuarine benthic fish without scale and powerful resistance for environment, The uptake of 51Cr, 60Co, 131I and 141Ce by them through both ingestion and penetration was investigated.To observe the difference of individuals in penetrating absorption, the radioactivity of single brisk fish was measuerd. The trace method of multi-nuclides.was applied to the experiment and S-80 type analysis with Ge(Li) detector was used for the measure...