【摘要】 本文阐述80—250keV过滤X参考辐射的特性以及在二级标准剂量学实验室产生这些参考辐射的方法。给出辐射参数的测定结果和携带式X·γ辐射剂量率仪的校准实例。更多还原

【Abstract】 Study has been made on the characteristics of the reference filtered X radiations with photon energies between 30 and 250 keV and the method of producing these radiations in a secondary standard dosimetry laboratory. The radiation parameters and some examples of calibrating portable X and Gamma radiation dose ratemeters were given.更多还原