Abstract
AbstractIn this appendix we describe asymptotic expansion methods which have been developed and applied in the study of electron, positron and multiphoton collision processes. We consider first asymptotic expansion solutions of the coupled second-order differential equations which arise in the study of electron and positron collisions with atoms, ions and molecules. We then consider asymptotic expansion solutions of the coupled second-order differential equations which arise in R-matrix–Floquet theory of multiphoton ionization and laser-assisted electron–atom and electron–ion collisions when the velocity gauge is adopted in the asymptotic region.KeywordsAsymptotic ExpansionRecurrence RelationAsymptotic RegionAtom CollisionMultiphoton IonizationThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
