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

Published: 1 June 2009| Version 1 | DOI: 10.17632/57k7dzzjj9.1
Vladimir Horvat


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)



Physical Chemistry, Molecular Physics, Computational Physics