Год выпуска: 2012 Автор: Octavian Postavaru Издательство: LAP Lambert Academic Publishing Страниц: 148 ISBN: 9783659131530
Описание
In this book we investigate strong-field relativistic processes in highly charged ions. In the first part, we study resonance fluorescence of laser-driven highly charged ions. Our ab initio approach based on the Dirac equation allows for investigating highly relativistic ions, and, consequently, provides a sensitive means to test correlated relativistic dynamics, bound-state quantum electrodynamic phenomena and nuclear effects by applying coherent light with x-ray frequencies. Furthermore, we investigate the level structure of heavy hydrogen-like ions in laser beams. Interaction with the light field leads to dynamic shifts of the electronic energy levels, which is relevant for spectroscopic experiments. We apply a fully relativistic description of the electronic states by means of the Dirac equation. We predicted cross section for the inter-shell trielectronic recombination and quadruelectronic recombination processes which have been experimentally confirmed in electron beam ion trap...
