归一化溯源法修正高气压电离室数据  

Normaliztion Traceability Correction Method for HPIC Data

作　　者：史云剑 王鑫 唐煜 王叶 肖蓉 符义凡 SHI Yunjian;WANG Xin;TANG Yu;WANG Ye;XIAO Rong;FU Yifan(Radiation environmental monitoring station of Hainan province,Haikou 571126,China)

机构地区：[1]海南省辐射环境监测站,海口571126

出　　处：《核电子学与探测技术》2023年第4期816-819,共4页Nuclear Electronics & Detection Technology

摘　　要：为解决多台同一型号高气压电离室在同一辐射场期间核查数据差异大的问题,提出了归一化溯源修正的方法。通过不同辐射场验证和现场校准系数比对进行实验验证,结果表明,该修正方法可间接溯源到计量基准,并有效减小同型号高气压电离室间监测数据差异。In order to solve the problem that the data of several same model HPIC are greatly different during period under the same radiation field,and puts forward a normalized traceability correction method which is validated through the verification of different radiation fields and the comparison of on-site calibration factor.The results showed that this correction method can indirectly trace the source to the metrological benchmark and effectively reduce the monitoring data differences between HPIC of the same model.

关 键 词：高气压电离室 期间核查 归一化溯源修正 校准系数确认 

分 类 号：X591[环境科学与工程—环境工程]