能量高达50兆电子伏的α粒子与天然铼发生反应的活化截面。
Activation cross sections of alpha-particle-induced reactions on natural rhenium up to 50 MeV.
作者信息
Gantumur Damdinsuren, Aikawa Masayuki, Khishigjargal Tegshjargal, Norov Erdene, Ebata Shuichiro, Haba Hiromitsu, Takács Sándor, Ditrói Ferenc, Szűcs Zoltán
机构信息
Faculty of Science, Hokkaido University, Sapporo, 060-0810, Japan; School of Engineering and Technology, National University of Mongolia, Ulaanbaatar, 14200, Mongolia.
Faculty of Science, Hokkaido University, Sapporo, 060-0810, Japan; Graduate School of Biomedical Science and Engineering, Hokkaido University, Sapporo, 060-8638, Japan; Global Center for Biomedical Science and Engineering, Faculty of Medicine, Hokkaido University, Sapporo, 060-8648, Japan.
出版信息
Appl Radiat Isot. 2024 Nov;213:111486. doi: 10.1016/j.apradiso.2024.111486. Epub 2024 Aug 27.
Activation cross sections of alpha-particle-induced reactions on natural rhenium were measured. The stacked-foil activation technique and high-resolution gamma-ray spectrometry were used to derive the cross sections. The production cross sections of Ir, Os, and Re were determined up to 50 MeV. The cross sections of Ir were measured for the first time. The experimental results were compared with previous experimental data and theoretical calculations in the TENDL-2021 library.
测量了α粒子与天然铼发生反应的活化截面。采用叠层箔活化技术和高分辨率γ射线能谱法来推导截面。确定了高达50 MeV时铱、锇和铼的生成截面。首次测量了铱的截面。将实验结果与TENDL - 2021库中的先前实验数据和理论计算进行了比较。
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