Calibration of in vivo measurement system for transuranic elements and results comparison using LLNL and JAERI phantoms

用两种人体胸腔模型对 超 铀 元素活体测量系统刻度的结果及其比较

The transuranic elements especially the minor actinides ( MA ) in spent fuel represent potential environmental radiotoxicity hazard in the long term .

核电站乏燃料中超 铀 核素，特别是其中的少数锕系核素（Minor Actinides，简称MA），对环境具有潜在长期放射性危害性。