γ射线剂量率的线性化数字显示方法

Linearizing Display Techniques of Gamma-Ray Dose Rate

计数管测量的Υ射线脉冲计数率与剂量率成非线性关系。本文利用分段线性近似和斜率归一化的方法求数字显示剂量率.方法简单、直观、线性误差小。

Pulse counting rate of gamma-ray measured by counter and dose rate have a non-linear relation. This paper utilize techniques of piece-linearization approximation and slope normalization to display dose rate by digit method. The techniques have the advantages of simplicity, convenience and small linearization errors.