Ratio of Cesium-137 and Strontium-90 Radioactivity in Soil.
The similarity in genesis and the more pertinent physical characteristics of fission-produced Cs(137) and Sr(90) suggests the use of the first as a convenient monitor for the other prior to uptake in the biosphere. Results are presented which indicate the feasibility of this approach in the case of soils.
Gustafson
P F
PF