【摘要】 本文报道了⁶⁰Co-γ圃散射时空气吸收剂量率的测量和计算结果。讨论了散射线空气吸收剂量率的变化规律,给出了散射线空气吸收剂量率的估算公式。结果表明计算值与测量值是一致的。更多还原

【Abstract】 The results of actual measurement and estimation of air absorbed dose rate inside and outside enclosing wall of a 60Co-γ field were presented. The changes of scattered absorbed dose rate in various conditions were discussed, and the estimated formulas for scattered air-absorbed dose rate were given. It was shown that the estimated values were in agreement with the measured ones.更多还原