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描述了通过测量裂变碎片的 γ射线来研究测量中子的方法。2 3 8U薄片的裂变碎片由聚脂膜俘获 ,其γ射线由 Na I(Tl)探测器测量。在不同系统上测量了中子 ,测量结果与用裂变室的测量结果一致。分析和讨论了实验结果。
Describes a method of studying neutron measurement by measuring gamma rays from fission fragments. Fission fragments of 2 3 8 U flakes were captured by the polyester membrane with γ-rays measured by a Na I (Tl) detector. The neutrons were measured on different systems and the results were in agreement with those of the fission chamber. Analysis and discussion of the experimental results.