The accuracy of the approach of computing the ionization matrix elements through comparison of time-resolved photoelectron imaging (PEI) observables computed with this and with a more accurate approach was examined. As such, the time-dependent DFT (TDDFT) approach, a method of increasing popularity whose advantages over KS were illustrated in a variety of recent electronic structure applications was used. This paper takes advantage of the computed ionization matrix elements to explore several interesting features of time-resolved PEI that were not discussed before and others that need attention.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry