A Fully Relativistic Approach to Photon Scattering and Photoionization of Alkali Atoms

A fully relativistic approach to calculating photoionization and photon-atom scattering cross sections for quasi one-electron atoms is presented. An extensive set of photoionization cross sections have been calculated for alkali atoms: lithium, sodium, potassium, rubidium and cesium. The importance...

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Bibliographic Details
Main Authors: Adam Singor, Dmitry Fursa, Igor Bray, Robert McEachran
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Atoms
Subjects:
Online Access:https://www.mdpi.com/2218-2004/9/3/42