Nuclear model calculations on alpha-induced reactions on natCu: Evaluation of excitation functions of the natCu(α, x)67,66Ga, 65Zn reactions

IF 1.8 3区工程技术 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Applied Radiation and Isotopes Pub Date : 2025-09-12 DOI:10.1016/j.apradiso.2025.112166

A. Saha

引用次数: 0

Abstract

Statistical model calculations were carried out in order to produce medicinally and technologically important radionuclides like

^{67, 66}

Ga and ⁶⁵Zn by means of alpha induced reaction on natural Copper using TALYS code (version 1.96). Theoretical results were compared with the experimental data taken from EXFOR library and TENDL 2023 data. The best combination of level density model and alpha optical model potential out of 48 possible combinations have been investigated for each of the reactions utilizing the mean-weighted deviation analysis. A statistical procedure supported by nuclear model calculations using the TALYS code was employed to derive recommended excitation function together with 95% confidence limits.

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natCu上α诱导反应的核模型计算：natCu(α, x)67,66Ga， 65Zn反应的激发函数评价

利用TALYS代码（1.96版）对天然铜进行α诱导反应，进行统计模型计算，以产生医学上和技术上重要的放射性核素，如67、66Ga和65Zn。理论结果与EXFOR库和TENDL 2023数据的实验数据进行了比较。利用平均加权偏差分析，在48种可能的组合中，研究了能级密度模型和α光学模型势的最佳组合。采用核模型计算支持的统计程序，使用TALYS代码推导推荐的激励函数和95%置信限。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Applied Radiation and Isotopes 工程技术-核科学技术

CiteScore

3.00

自引率

12.50%

发文量

406

审稿时长

13.5 months

期刊介绍： Applied Radiation and Isotopes provides a high quality medium for the publication of substantial, original and scientific and technological papers on the development and peaceful application of nuclear, radiation and radionuclide techniques in chemistry, physics, biochemistry, biology, medicine, security, engineering and in the earth, planetary and environmental sciences, all including dosimetry. Nuclear techniques are defined in the broadest sense and both experimental and theoretical papers are welcome. They include the development and use of α- and β-particles, X-rays and γ-rays, neutrons and other nuclear particles and radiations from all sources, including radionuclides, synchrotron sources, cyclotrons and reactors and from the natural environment. The journal aims to publish papers with significance to an international audience, containing substantial novelty and scientific impact. The Editors reserve the rights to reject, with or without external review, papers that do not meet these criteria. Papers dealing with radiation processing, i.e., where radiation is used to bring about a biological, chemical or physical change in a material, should be directed to our sister journal Radiation Physics and Chemistry.