与高比活度锡的生产相关的、对高达60MeV的α粒子诱发的铟和镉反应激发函数的核模型分析。
Nuclear model analysis of excitation functions of α-particle induced reactions on In and Cd up to 60MeV with relevance to the production of high specific activity Sn.
作者信息
Aslam M N, Zubia K, Qaim S M
机构信息
Department of Physics, COMSATS Institute of Information Technology, Defence Road Off Raiwind Road, Lahore 54000, Pakistan.
Department of Physics, Government College University, Lahore 54000, Pakistan.
出版信息
Appl Radiat Isot. 2018 Feb;132:181-188. doi: 10.1016/j.apradiso.2017.12.002. Epub 2017 Dec 5.
Excitation functions were calculated for the α-particle induced reactions In(α,x)Sn, Cd(α,n)Sn, Cd(α,3n)Sn and Cd(α,x)Sn to analyse the production of the medically important Sn (T = 13.6 d). For calculations three nuclear model codes (i.e. TALYS, EMPIRE and ALICE-IPPE) were used and the results were compared with the available experimental data. For the most important reaction, Cd(α,3n)Sn, evaluated data are presented. The yield and radionuclidic purity of Sn from each reaction are discussed.
计算了α粒子诱发反应In(α,x)Sn、Cd(α,n)Sn、Cd(α,3n)Sn和Cd(α,x)Sn的激发函数，以分析具有医学重要性的Sn（半衰期T = 13.6天）的产生情况。计算中使用了三种核模型代码（即TALYS、EMPIRE和ALICE-IPPE），并将结果与现有的实验数据进行了比较。对于最重要的反应Cd(α,3n)Sn，给出了评估数据。讨论了各反应中Sn的产率和放射性核素纯度。
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