MOMDIS: a Glauber model computer code for knockout reactions

Abstract A computer program is described to calculate momentum distributions in stripping and diffraction dissociation reactions. A Glauber model is used with the scattering wavefunctions calculated in the eikonal approximation. The program is appropriate for knockout reactions at intermediate energy collisions (30 MeV ≤ E_(lab)/ nucleon ≤ 2000 MeV). It is particularly useful for reactions involving unstable nuclear beams, or exotic nuclei (e.g., neutron-rich nuclei), and studies of single-part... Title of program: MOMDIS (MOMentum DIStributions) Catalogue Id: ADXZ_v1_0 Nature of problem The program calculates bound wavefunctions, eikonal S-matrices, total cross sections and momentum distributions of interest in nuclear knockout reactions at intermediate energies. Versions of this program held in the CPC repository in Mendeley Data ADXZ_v1_0; MOMDIS (MOMentum DIStributions); 10.1016/j.cpc.2006.04.006 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)**摘要** 本文介绍一款可计算剥离与衍射解离反应动量分布的计算机程序。程序采用格劳伯模型（Glauber model），并结合程函近似（eikonal approximation）下求解得到的散射波函数。本程序适用于中能碰撞下的核子敲出反应，其适用的实验室系核子能量范围为30 MeV ≤ E_(lab)/核子 ≤ 2000 MeV，尤其适用于涉及不稳定核束或奇特核（如丰中子核）的反应，以及单粒子……相关研究。 **程序名称**：MOMDIS（MOMentum DIStributions，动量分布程序） **目录编号**：ADXZ_v1_0 **问题属性** 本程序可计算中能核子敲出反应中涉及的束缚态波函数、程函S矩阵、总截面与动量分布。 **曼德利数据（Mendeley Data）中《计算机物理通讯》（Computer Physics Communications，简称CPC）库收录的本程序版本**：ADXZ_v1_0；MOMDIS（MOMentum DIStributions，动量分布程序）；10.1016/j.cpc.2006.04.006 本程序源自贝尔法斯特女王大学维护的CPC程序库（1969-2019年）