弹性质子-核散射的自旋相关Glauber模型程序

IF 7.2 2区物理与天体物理 Q1 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

Computer Physics Communications Pub Date : 2025-03-19 DOI:10.1016/j.cpc.2025.109587

J.T. Zhang, X.L. Tu, Y. Huang, L.Y. Li, G.Q. Zhang, Z.H. Li

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引用次数: 0

摘要

SDGMPS是一个基于自旋相关的Glauber模型计算中间能量弹性质子核散射微分截面的Fortran程序。在程序中，Glauber模型通过使用自旋相关的核子-核子散射振幅明确地考虑了自旋效应，其中需要自旋轨道振幅参数作为输入。它对于分析质子在低动量和高动量转移时的弹性散射和研究原子核内部密度分布特别有用。这些研究是辐射束流设施物理研究计划的重要组成部分，如兰州重离子研究设施（HIRFL）。

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SDGMPS: A spin-dependent Glauber model program for elastic proton-nucleus scattering

SDGMPS is a Fortran program that calculates differential cross sections of elastic proton-nucleus scattering at intermediate energies based on the spin-dependent Glauber model. In the program, the Glauber model explicitly takes into account spin effects by using the spin-dependent nucleon-nucleon scattering amplitude, where the spin-orbit amplitude parameters are needed as input. It is particularly useful for analyses of the elastic proton scattering at both low and high momentum transfers and studies of the inner density distributions in nuclei. Such studies are an important part of the physics research program of the radiation beam facilities, such as the Heavy Ion Research Facility in Lanzhou (HIRFL).

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来源期刊

Computer Physics Communications 物理-计算机：跨学科应用

CiteScore

12.10

自引率

3.20%

发文量

287

审稿时长

5.3 months

期刊介绍： The focus of CPC is on contemporary computational methods and techniques and their implementation, the effectiveness of which will normally be evidenced by the author(s) within the context of a substantive problem in physics. Within this setting CPC publishes two types of paper. Computer Programs in Physics (CPiP) These papers describe significant computer programs to be archived in the CPC Program Library which is held in the Mendeley Data repository. The submitted software must be covered by an approved open source licence. Papers and associated computer programs that address a problem of contemporary interest in physics that cannot be solved by current software are particularly encouraged. Computational Physics Papers (CP) These are research papers in, but are not limited to, the following themes across computational physics and related disciplines. mathematical and numerical methods and algorithms; computational models including those associated with the design, control and analysis of experiments; and algebraic computation. Each will normally include software implementation and performance details. The software implementation should, ideally, be available via GitHub, Zenodo or an institutional repository.In addition, research papers on the impact of advanced computer architecture and special purpose computers on computing in the physical sciences and software topics related to, and of importance in, the physical sciences may be considered.