茶汤中~3H、^（14）C等核素的探测

Detecting Nuclides ￣3H、￣(14)C et al in Tea Water

本文介绍了七大类４８个样品茶及其茶汤中￣３Ｈ、￣（１４）Ｃ、￣（２３８）Ｕ等放射性核素和总α，β辐射水平，及对人体所致有效剂量当量。

This paper reports radioactiveties of nuclides ￣3H, ￣(14)C, ￣(40)K, ￣(238)U,￣(232)Th, ￣(226)Ra, ￣(137)Cs and ￣(60)Co et al in tea wa-ter, and discusses their changes during transition from tea into water and their doses in human body.(