γ射线散射法检测输油管油垢厚度的初步实验研究  

Preliminary experimental study ofγray measurement of oil crust thickness in oil tube

作　　者：艾尔肯.阿不列木 买买提热夏提.买买提 丁杰[2] 王世亨[1] 刘圣康[2] 

机构地区：[1]新疆大学物理系,新疆乌鲁木齐830046 [2]南京大学物理系,江苏南京210093

出　　处：《核电子学与探测技术》2007年第6期1256-1258,1209,共4页Nuclear Electronics & Detection Technology

基　　金：国家自然科学基金(10565003)

摘　　要：本文用石蜡模拟油垢,用γ射线垂直入射,以一定的散射角接收散射γ光子数,发现散射γ计数与被测石蜡厚度之间存在很好的线性关系。为散射法检测油垢厚度的实验研究奠定了基础。By wax presenting oil crust, and using γ ray rectilinear irradiating, we have accepting γ ray photon numbers of scattering γ ray. It was found that there is existing very good linear relation between counting numbers of scattering γ ray and thickness of wax. The result can become a fundamental base for experimental study of oil crust measurement by scattering approach.

关 键 词：γ光子数 散射法 石蜡 微分界面 

分 类 号：O571.323[理学—粒子物理与原子核物理]