LIU Jiangping. Monte Carlo simulation for the dose mapping of products irradiated by 60Co γ-ray[J]. Journal of Radiation Research and Radiation Processing, 2010,28(1):57-61.
LIU Jiangping. Monte Carlo simulation for the dose mapping of products irradiated by 60Co γ-ray[J]. Journal of Radiation Research and Radiation Processing, 2010,28(1):57-61.DOI:
The mathematical model of Shanghai JPY (SHJPY) ,60,Co γ-irradiator was established to study the dose mapping of the products treated with ,60,Co-γ irradiation. The dose distribution of the irradiator in which loaded with 0.1g/cm,3, homogenous products was simulated by Monte Carlo method (MCNP) and the statistical uncertainties of program calculation are all within 5%. Our calculation results show that the differences between measurement and computation are below 15%. However most of the differences are below 8%. The dose mapping of the product which simulated by MCNP are in good agreement with measurement data. The mathematical modeling data have confirmed the dose distribution of the products.
关键词
数学建模蒙特卡罗方法辐照装置剂量分布
Keywords
Mathematical ModelingMonte Carlo methodIrradiatorDose mapping