Publication
Title
First principles study of double photoionization of using exterior complex scaling
Author
Abstract
Exterior complex scaling provides a practical path for first-principles studies of atomic and molecular ionization problems since it avoids explicit enforcement of asymptotic boundary conditions for 3-body Coulomb breakup. We have used the method of exterior complex scaling, implemented with both the discrete variable representation and B-splines, to obtain the first-order wave function for molecular hydrogen corresponding to a single photon having been absorbed by a correlated initial state. These wave functions are used to construct converged triple differential cross sections for double photoionization of aligned H2 molecules.
Language
English
Source (journal)
Journal of electron spectroscopy and related phenomena. - Amsterdam
Publication
Amsterdam : 2007
ISSN
0368-2048
Volume/pages
161(2007), p. 85-89
ISI
000250688500018
Full text (Publisher's DOI)
UAntwerpen
Faculty/Department
Research group
Publication type
Subject
Affiliation
Publications with a UAntwerp address
External links
Web of Science
Record
Identification
Creation 21.04.2009
Last edited 16.09.2017
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