α粒子在锡上诱导核反应的激发函数

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-02-13 DOI:10.1515/ract-2023-0202

Mahesh Choudhary, Namrata Singh, Aman Sharma, Aman Gandhi, Mahima Upadhyay, Rebecca Pachuau, Sandipan Dasgupta, Jagannath Datta, Ajay Kumar

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引用次数: 0

摘要

α粒子诱导的锡核反应的激发函数在11-40兆电子伏的能量范围内被提出。在本研究中，我们采用了叠片活化技术和离线伽马射线光谱法来测量α粒子诱导的锡核反应产生的119Te、121Te、122Sb和126Sb。利用 TALYS 核代码计算了 nat Sn(α,x) 核反应激发函数的理论预测值。将上述核反应的测量数据与理论预测和 EXFOR 提供的实验结果进行了比较。这项研究进行了协方差分析，以计算测量截面的不确定性传播。

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Excitation functions of alpha-particle induced nuclear reactions on nat Sn

Excitation functions of alpha-particle induced nuclear reactions on nat Sn have been presented in the 11–40 MeV energy range. In the present study, the stacked-foil activation technique followed by offline gamma-ray spectrometry was used to measure the production of 119Te, 121Te, 122Sb and 126Sb from alpha-particle induced reactions on nat Sn. The TALYS nuclear code was used to calculate the theoretical predictions of the excitation functions of nat Sn(α,x) nuclear reactions. The measured data of the above-mentioned nuclear reactions were compared with the theoretical predictions and the experimental results available from EXFOR. In this study, covariance analysis was performed to calculate the uncertainty propagation in the measured cross sections.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.