Application of a 60 × 60 Response Matrix for a NaI(Tl) Scintillator to Fallout from the Fukushima Reactor Accident
Application of a 60 × 60 Response Matrix for a NaI(Tl) Scintillator to Fallout from the Fukushima Reactor Accident
复制标题
NaI(Tl) 闪烁体 60 × 60 响应矩阵在福岛反应堆事故放射性尘埃中的应用
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
S. Minato
中科院分区：
文献类型：
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作者：
S. Minato
推导了NaI(Tl)闪烁体的60×60响应矩阵，揭示了福岛核反应堆事故尘埃引起的伽马射线脉冲高度分布。展开的能谱提供了有关尘埃场中的放射性和剂量率的信息。通过与其他数据的比较，讨论了估算的放射性活度和剂量率的准确性。
A 60 × 60 response matrix for a NaI( Tl) scintillator was derived to unfold pulse height distributions of gamma rays due to fallout released in the Fukushima nuclear reactor accident. The unfolded energy spectra yielded information concerning radioactivities and dose rates in the fallout field. The accuracy of the evaluated radioactivities and dose rates was discussed by comparing with other data.