核-核相互作用电荷变化截面的新公式

IF 1.9 4区物理与天体物理 Q2 PHYSICS, NUCLEAR Nuclear Physics A Pub Date : 2025-03-01 Epub Date: 2024-12-10 DOI:10.1016/j.nuclphysa.2024.123006

I.A.M. Abdulmagead

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引用次数: 0

摘要

通过考虑弹丸中子的贡献，我们建立了一个基于Glauber模型框架的自由参数公式来确定总电荷变化截面σcc。该公式成功再现了9Be + 12C、16、17O + 12C、27Al + 12C、28Si + 12C、40Ar + 12C、56Fe + 12C、238U + 27Al等反应的实验数据。因此，我们的研究确保电荷变化截面取决于弹丸的中子，以及它的质子。

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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New formula for charge change cross section of nucleus-nucleus interaction

By including the projectile neutron contribution, we developed a free parameter formula based on the Glauber model framework for nucleus-nucleus interaction to determine the total charge change cross section σ_cc. The formula successfully reproduced the experimental data of reactions ⁹Be + ¹²C, ^16,17O + ¹²C, ²⁷Al + ¹²C, ²⁸Si + ¹²C, ⁴⁰Ar + ¹²C, ⁵⁶Fe + ¹²C, and ²³⁸U + ²⁷Al. Consequently, our study ensures that the charge change cross sections depend on the projectile's neutrons, as well as its protons.

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来源期刊

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.