摘要
通过研究γ探测器实验室校准的技术条件,在考虑中国实验快堆(CEFR)现场校准的各种影响因素后,根据CEFR实际情况组装一套校准专用装置,并选择替代法为现场校准方法,选择合适的参考仪器对CEFR厂房内固定式γ探测器进行现场校准实验。结果表明,采用CEFR校准专用装置和建立的现场校准方法可满足固定式γ探测器的现场校准要求。
Based on numerous studies ofγdetector calibration in laboratory and actual situation at China Experimental Fast Reactor（CEFR）,a set of special calibration device which is suitable to calibrate fixedγdetector at CEFR was designed and manufactured,and the substitution method was used for the calibration of CEFR fixedγdetector.The results show that the special calibration device and the calibration technology satisfy the requirement of CEFR fixedγdetector on-site calibration.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
2016年第5期891-894,共4页
Atomic Energy Science and Technology
关键词
Γ探测器
校准
现场
γ detector
calibration
on-site
