$${}^{3}}$ H 和 $${}^{3}}$ He 镜像核的弹性和非弹性散射对比研究

IF 0.3 4区 物理与天体物理 Q4 PHYSICS, NUCLEAR Physics of Atomic Nuclei Pub Date : 2024-04-27 DOI:10.1134/S1063778824020078
A. Attia, M. El-Thany, A. M. Abdel-Moneim, M. N. El-Hammamy
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引用次数: 0

摘要

摘要 本研究对\({}^{3}\)H和\({}^{3}\)He镜像核进行了系统分析。在基于光学模型的双折叠势中,研究了33 MeV时来自({}^{20}\)Ne和({}^{24}\)Mg的\({}^{3}\)H和\({}^{3}\)He的弹性和非弹性散射角分布。与非局域性相关的交换效应以实势修正系数的形式被考虑在内,由此得到的实势被称为局部等效双折叠势。虚势被认为是伍兹-撒克逊体积形状。研究结果与实验数据相互对比,以证明这些研究项目的重要性。此外,还给出了反应截面和核变形参数。
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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Comparative Study for Elastic and Inelastic Scattering of \({}^{{3}}\)H and \({}^{{3}}\)He Mirror Nuclei

In the present study, a systematic analysis is made on \({}^{3}\)H and \({}^{3}\)He mirror nuclei. The elastic and inelastic scattering angular distributions of the \({}^{3}\)H and \({}^{3}\)He from \({}^{20}\)Ne and \({}^{24}\)Mg at 33 MeV are investigated within the double folding potential based on the Optical Model. The exchange effect related to nonlocality is taken into account in a form of a correction factor to the real potential and the resulted one is known as local equivalent double folding potential. The imaginary potential has taken to be Woods–Saxon volume shaped. The results are contrasted with each other as well as with the experimental data to give evidence about the importance of these studied items. Also, the reaction cross sections and nuclear deformation parameters are given.

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来源期刊
Physics of Atomic Nuclei
Physics of Atomic Nuclei 物理-物理:核物理
CiteScore
0.60
自引率
25.00%
发文量
56
审稿时长
3-6 weeks
期刊介绍: Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.
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