Graduate School of Biomedical Science and Engineering, Hokkaido University, Sapporo, 060-8638, Japan; Nuclear Research Center, National University of Mongolia, Ulaanbaatar, 13330, Mongolia.
Graduate School of Biomedical Science and Engineering, Hokkaido University, Sapporo, 060-8638, Japan; Faculty of Science, Hokkaido University, Sapporo, 060-0810, Japan.
Appl Radiat Isot. 2021 Feb;168:109448. doi: 10.1016/j.apradiso.2020.109448. Epub 2020 Sep 28.
Activation cross sections of the medically interesting radionuclide Ti were investigated in the deuteron-induced reaction on Sc. Ti can be produced in a radioactive-contamination-free form in the Sc(d,2n)Ti reaction below 15 MeV deuteron energy. The stacked foil activation technique and γ-ray spectrometry were used to determine the cross sections. The physical yield of Ti was deduced from the measured cross sections.
研究了氘核诱导 Sc 反应中医用感兴趣放射性核素 Ti 的激活截面。在低于 15 MeV 氘核能量的 Sc(d,2n)Ti 反应中，可以以无放射性污染的形式生成 Ti。采用堆积箔活化技术和γ射线能谱法测定了截面。从测量的截面推导出 Ti 的物理产额。
