137Cs and 90Sr depositions, and 137Cs/90Sr ratios of samples from the Kraton-...

Strontium-90 activity concentrations in surface soils and areal deposition densities have been studied at a site contaminated by an accidental release to atmosphere from the...针对一处因来自[……]的大气意外释放而遭受污染的场地，其表层土壤中的锶-90（Strontium-90）活度浓度与面沉积密度已得到研究。