辐照电子直线加速器辐射剂量测定的技术研究

摘要

研究了辐照电子直线加速器辐射剂量测定的技术方法,在测量方法上采取实测与蒙特卡洛模拟计算相结合的方法提高辐射剂量测定的准确度和可操作性；用化学剂量计建立电子束吸收能量测量的方法；用平板电离室建立电子束表面剂量、电子束吸收剂量率测量的方法；用半导体探测器阵列建立电子束辐照均匀性测量的方法.%A proiect of measuring the radiation dose of irradiation electron linac is designed, The Monte - Carlo simulating is combined with real - time measuring to improve the veracity and maneuverability. The chemical dosimeter is opting to measure the energy of Electron Beams,The Plane -Parallel Ionization Chambersis opting to measure the absorbed dose, The semiconductor array detector is opting to measure the irradiation uniformity .