低本底α/β仪测量饮用水中总α放射性活度的实验室质量控制

毛俐, 李荣培, 刘鑫, 苏会岚^*

Quality Control to the Detection of Gross Alpha Activity in Drinking Water by Low-Background Gross Alpha/Beta Counter

MAO Li, LI Rong-pei, LIU Xin, SU Hui-lan^*

质控饮用水样总α体积活度均数质量控制图