The activation method was used to determine the cross sections of the nuclear reactions 82Kr(3He, 3n)82Sr, 83Kr(3He, 4n)82Sr, and 84Kr(3He, 5n)82Sr in the 3He energy range 20–75 MeV on targets with highly enriched krypton isotopes. The results were used to calculate the 82Sr yield in a yield-optimized cascade target with 82,83,84Kr and initial 3He energy 75 MeV. The computed 82Sr yield was equal to 2.9 MBq/(μA·h), which makes it possible to count on the practical application of the method of 82Sr production based on the reactions 82,83,84Kr(3He, xn)82Sr in a cascade target.

中文翻译：

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库尔恰托夫研究所 U-150 回旋加速器中 82,83,84Kr(3He, xn)82Sr 截面的测量

活化方法用于确定 82Kr(3He, 3n)82Sr、83Kr(3He, 4n)82Sr 和 84Kr(3He, 5n)82Sr 在 20-75 MeV 3He 能量范围内对具有高浓缩氪同位素。结果用于计算具有 82、83、84Kr 和初始 3He 能量 75 MeV 的产率优化级联靶中的 82Sr 产率。计算出的 82Sr 产率等于 2.9 MBq/(μA·h)，这使得基于级联反应 82,83,84Kr(3He, xn)82Sr 的 82Sr 生产方法的实际应用成为可能目标。