Abstract
Two nonperturbative approaches are used to calculate the total cross sections for the double photoionization of Li from its ground and first excited states. From the ground state, both the time-dependent close coupling and $R$ matrix with pseudostate approaches find reasonable agreement with experimental data, and from the first excited state (where no measurements are available), the two approaches are also in reasonable agreement.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.