带有详细协方差分析的 natAg(α,x)反应激发函数

IF 1.7 4区 物理与天体物理 Q2 PHYSICS, NUCLEAR Nuclear Physics A Pub Date : 2024-06-28 DOI:10.1016/j.nuclphysa.2024.122917
Mahesh Choudhary , Namrata Singh , Mahima Upadhyay , Punit Dubey , Shweta Singh , Sriya Paul , Utkarsha Mishra , S. Dasgupta , J. Datta , A. Kumar
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引用次数: 0

摘要

利用α粒子束辐照天然银靶,测量能量范围在23-40MeV的放射性同位素的活化截面。新获得的截面数据与之前的实验结果进行了比较,强调了这项工作在核反应和医疗应用方面的重要性。α粒子诱导的楠汞反应产生了111In、105Ag、106mAg等放射性同位素。在这项研究中,我们重点计算了 natAg(α,x) 核反应的相关矩阵。这些矩阵是通过考虑各种相互关联的变量(如衰变常数、粒子数密度、γ 射线强度以及监测器和样品核反应产物的探测器效率)而生成的。
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Excitation functions for natAg(α,x) reactions with detailed covariance analysis

Natural silver targets were irradiated using an alpha particle beam to measure the activation cross sections of radioisotopes within the energy range of 23–40 MeV. The newly obtained cross section data, compared with previous experimental results, underline the importance of this work in the context of nuclear reactions and medical applications. Alpha particle induced reaction with natAg involved the production of radioisotopes such as 111In, 105Ag, 106mAg. In this study, we focused on calculating correlation matrices for the natAg(α,x) nuclear reactions. These matrices were generated by considering various interconnected variables, such as decay constants, particle number densities, γ-ray intensities and detector efficiencies for both monitor and sample nuclear reaction products.

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来源期刊
Nuclear Physics A
Nuclear Physics A 物理-物理:核物理
CiteScore
3.60
自引率
7.10%
发文量
113
审稿时长
61 days
期刊介绍: Nuclear Physics A focuses on the domain of nuclear and hadronic physics and includes the following subsections: Nuclear Structure and Dynamics; Intermediate and High Energy Heavy Ion Physics; Hadronic Physics; Electromagnetic and Weak Interactions; Nuclear Astrophysics. The emphasis is on original research papers. A number of carefully selected and reviewed conference proceedings are published as an integral part of the journal.
期刊最新文献
Elucidating shell/subshell closure and the critical impact of isospin-asymmetry on barium isotopes using relativistic mean-field approach A new measurement of 174Hf alpha decay A novel four parameter formula for the rotational spectra of even-even nuclei Superheavy magic nuclei: Ground-state properties, bubble structure and α-decay chains Experimental measurements and theoretical calculations of excitation functions of 103Rh(α,xn)106m,105g,104gAg and 103Rh(α,αxn)101m,102gRh reactions up to 40 MeV
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