Publikation: Dissertationsschrift

Quantum-statistical approach to pressure broadening for Lyman lines from hydrogen and hydrogen-like plasmas

Grunddaten
Abstract
Autoren
Einrichtung

Grunddaten

Titel	Quantum-statistical approach to pressure broadening for Lyman lines from hydrogen and hydrogen-like plasmas
Erscheinungsjahr	2014
Publikationsform	Elektronische Ressource
Publikationsart	Dissertationsschrift
Sprache	Englisch
Letzte Änderung	16.06.2015 02:14:02
Bearbeitungsstatus	durch UB Rostock abschließend validiert
Dauerhafte URL	http://purl.uni-rostock.de/fodb/pub/48365
Links zu Katalogen

Abstract

Here, pressure broadening is calculated for Lyman lines emitted from dense hydrogen and lithium plasmas, applying a quantum-statistical theory. The effects of plasma electrons and ions are treated separately. While ions are considered static and within two different ion-dynamics models, the collision approximation is used for electrons in two different versions: a perturbative Born approximation, and an effective two-particle T-matrix approach based on convergent-close coupling calculations. The latter is able to treat strong electron-emitter collisions consistently.

Autor

Lorenzen, Sonja

Einrichtung

MNF/Institut für Physik (IfPH)