Irradiation of ¹⁸⁶W targets by ³He particles was carried out. For the first time the cross sections for the reactions of production of ^{183, 184, 186, 188}Re, ^{183, 185}Os, ¹⁸⁷W were measured by the stack foil technique in the ³He energy range of 15–45 MeV. The results were compared to the data from the TENDL-2019 library. Using the experimental excitation functions, the thick target yields of medically relevant rhenium radioisotopes were calculated.

中文翻译：

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¹⁸⁶ W上^3个He粒子诱发的反应的横截面

用³ He颗粒照射¹⁸⁶ W靶。首次通过堆叠箔技术在15-45 MeV的³ He能量范围内测量了^{183、184、186、188} Re，^183、185 Os，¹⁸⁷ W产生的反应的截面。将结果与TENDL-2019库中的数据进行比较。使用实验激发函数，计算了医学上相关的radio放射性同位素的目标浓收率。