活化探测器 meaning in English

activation detector

Neutron fluence measurement - part 4 : fast - neutron fluence determination with niob activation detectors
中子注量测量.第4部分:用铌活化探测器测定快中子注量
Neutron fluence measurement - part 5 : fast - neutron fluence determination with copper activation detectors
中子注量测量.第5部分:用铜活化探测器测定快中子注量
Neutron fluence measurement - part 3 : fast - neutron fluence determination with nickel activation detectors
中子注量测量.第3部分:用镍活化探测器测定快中子注量