The CCC method yields accurate excitation and ionisation cross sections for atomic and ionic targets which are well-modelled by one or two valence electrons above a Hartree-Fock core. Inner core ionisation can be a major contributor to the total ionisation cross section. Such contributions can be estimated using various forms of Born-based approximations.
re3data.org: CCC Data Base;
editing status 2022-12-21;
re3data.org - Registry of Research Data Repositories. http://doi.org/10.17616/R3M058
last accessed: 2025-04-26