Tsoodol Zolbadral, Aikawa Masayuki, Dagvadorj Ichinkhorloo, Gantumur Damdinsuren, Huang He, Haba Hiromitsu
Nuclear Research Center, National University of Mongolia, Ulaanbaatar, 13330, Mongolia; New Mongolia College of Technology, Ulaanbaatar, 13372, Mongolia.
Faculty of Science, Hokkaido University, Sapporo, 060-0810, Japan; Global Center for Biomedical Science and Engineering, Faculty of Medicine, Hokkaido University, Sapporo, 060-8648, Japan; Graduate School of Biomedical Science and Engineering, Hokkaido University, Sapporo, 060-8638, Japan.
Appl Radiat Isot. 2024 Apr;206:111221. doi: 10.1016/j.apradiso.2024.111221. Epub 2024 Feb 1.
Production cross sections of medical radionuclides In, In and Cd were investigated in the α-particle-induced reactions on natural silver up to 50 MeV. The stacked-foil activation technique and γ-ray spectrometry were used to determine the cross sections. The excitation functions of byproducts Ag, Cd and In were also determined. Physical yields of In, In and Cd were deduced based on the measured cross sections.
研究了在高达50兆电子伏特的α粒子诱发的天然银反应中，医用放射性核素铟（In）、铟（In）和镉（Cd）的生产截面。采用叠层箔活化技术和γ射线光谱法来测定截面。还测定了副产物银（Ag）、镉（Cd）和铟（In）的激发函数。基于测得的截面推导了铟（In）、铟（In）和镉（Cd）的物理产额。
