= Core damage frequency
{wiki=Core_damage_frequency}
Core Damage Frequency (CDF) is a quantitative measure used in the nuclear power industry to estimate the likelihood of a nuclear reactor's core experiencing damage under various operational conditions, including potential accidents. It is often expressed as the number of core damage events per reactor year. CDF is a critical component of probabilistic safety assessments (PSA), which evaluate the safety and risk associated with nuclear power plants.
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