Radiological Assessment of (36)Cl in the Disposal of Used CANDU Fuel (EvaluationRadiologique du (36)Cl dans le Stockage Permanent du Combustible Irradie des Reacteurs CANDU)

摘要

An assessment of the potential radiological impact of chlorine 3b in the disposalof used CANDU fuel has been performed. The assessment was based on new data on chlorine impurity levels in used fuel. Data bases for the vault, geosphere, and biosphere models used in the EIS postclosure assessment case study (Goodwin et al. 1994) were modified to include necessary chlorine 36 data.