Nonperturbative electron-ion-scattering theory incorporating the Møller interaction
MetadataShow full item record
Relativistic distorted-wave studies by Fontes et al. [Phys. Rev. A 47, 1009 (1993)] demonstrated that the generalized Breit interaction (equivalently, the Møller interaction) can affect electron-impact excitation cross sections of hydrogen like U91+ by more that 50% in comparison to calculations that employ the Coulomb interaction alone. We present calculations that investigate the effects of both the Møller interaction and close coupling in the calculation of electron-impact excitation cross sections. Electron scattering from U91+ is used as a test case. The relativistic convergent close-coupling (RCCC) method is nonperturbative and we emphasize the restrictions and subsequent limitations associated with employing the Møller interaction in the RCCC method.
Showing items related by title, author, creator and subject.
Polyphase zircon in ultrahigh-temperature granulites (Rogaland, SW Norway): constraints for Pb diffusion in zirconMoller, A.; O'Brien, P.; Kennedy, Allen; Kroner, A. (2002)SHRIMP U-Pb ages have been obtained for zircon in granitic gneisses from the aureole of the Rogaland anorthosite-norite intrusive complex, both from the ultrahigh temperature (UHT; >900 C pigeonite-in) zone and from outside ...
Nanoscale precipitation patterns in carbon–nickel nanocomposite thin films: Period and tilt control via ion energy and deposition angleAbrasonis, G.; Oates, T.; Kovács, G.; Grenzer, J.; Persson, P.; Heinig, K.; Martinavicius, A.; Jeutter, N.; Baehtz, C.; Tucker, Mark; Bilek, M.; Möller, W. (2010)Periodic precipitation patterns in C:Ni nanocomposites grown by energetic ion codeposition areinvestigated. Films were grown at room temperature by ionized physical vapor deposition using apulsed filtered cathodic vacuum ...
Robbins, William; Huveneers, C.; Parra, G.; Möller, L.; Gillanders, B. (2017)Assessing the vulnerability of species to anthropogenic threats is an essential step when developing management strategies for wild populations. With industrial development forecasted to increase in Spencer Gulf, South ...