辐射剂量计溶液灌注装置的研制及其应用

Development and application of apparatus for canning dosimeter solution

利用自行研制的“辐射剂量计溶液灌注装置”(专利号:ZL200320120174．9),研究剂量溶液加样方式对本底稳定性、分散性的影响,确定加样方式是造成本底分散性的主要因素。估计了两种加样方式吸收剂量的不确定度。不同装置和环境条件下的剂量检定应用表明,应用本装置制备的剂量计其吸收剂量的总不确定度在1％以内。

A new apparatus for canning radiation dosimeter solution （Patent No. ZL200320174.9） has been developed. Experiments on the background stability and dispersity showed that the canning mode was a main factor making the background values dispersive. The uncertainties of the absorbed dose were comparatively estimated for the two modes. The dose verifications for different canning modes and under different environmental conditions indicate that the total uncertainty of the absorbed dose for this canning apparatus is less than 1%.