chemical availability of ~137Cs and ~90Sr in undisturbed lysimeter soils maintained under controlled and close-to-real conditions

摘要

Chemical availability of ~137Cs and ~90Sr was determined in four undisturbed soils in a lysimeter study three and our years after deposition to the soil surface. The study was part of a larger project on radionuclide soil-plant interactions under well-defined conditions. The soil types were loam, silt loam, sandy loam and loamy sand, and were representatives of important European soil and climatic conditions.