ERCS08: A FORTRAN program equipped with a Windows graphics user interface that calculates ECPSSR cross sections for the removal of atomic electrons

Abstract ERCS08 is a program for computing the atomic electron removal cross sections. It is written in FORTRAN in order to make it more portable and easier to customize by a large community of physicists, but it also comes with a separate windows graphics user interface control application ERCS08w that makes it easy to quickly prepare the input file, run the program, as well as view and analyze the output. The calculations are based on the ECPSSR theory for direct (Coulomb) ionization and non-radiati... Title of program: ERCS08 Catalogue Id: AECU_v1_0 Nature of problem ECPSSR has become a typical tag word for a theory that goes beyond the standard plane wave Born approximation (PWBA) in order to predict the cross sections for direct (Coulomb) ionization of atomic electrons by projectile ions, taking into account the energy loss (E) and Coulomb deflection (C) of the projectile, as well as the perturbed stationary state (PSS) and relativistic nature (R) of the target electron. Its treatment of non-radiative electron capture to the projectile goes beyond the Oppe ... Versions of this program held in the CPC repository in Mendeley Data AECU_v1_0; ERCS08; 10.1016/j.cpc.2008.12.034 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)程序摘要 ERCS08是一款用于计算原子电子移除截面的程序。为提升可移植性并便于广大物理学家群体自定义调整，该程序采用Fortran语言编写；同时配套独立的Windows图形用户界面控制程序ERCS08w，可快速完成输入文件制备、程序运行以及结果查看与分析。其计算基于ECPSSR理论，用于处理入射离子对原子电子的直接（库仑）电离与非辐射…… 程序名称：ERCS08 编目编号：AECU_v1_0 问题背景与适用场景 ECPSSR已成为某类理论的标志性术语，该理论突破了标准平面波玻恩近似（Plane Wave Born Approximation，PWBA）的局限，可预测入射离子对原子电子的直接（库仑）电离截面，同时纳入了入射粒子的能量损失（E）与库仑偏转（C）、靶电子的受扰定态（PSS）与相对论效应（R）等修正因素。其对入射粒子的非辐射电子俘获的处理方案，超越了Oppe…… 孟德尔数据（Mendeley Data）的CPC程序库中收录的该程序版本： AECU_v1_0；ERCS08；10.1016/j.cpc.2008.12.034 本程序源自贝尔法斯特女王大学托管的CPC程序库（1969-2019年）