Charles Darwin University

CDU eSpace
Institutional Repository

 
CDU Staff and Student only
 

Configuration interaction calculations of positronic atoms and ions

Bromley, Michael W. J., Mitroy, Jim and Ryzhikh, G. G. (2000). Configuration interaction calculations of positronic atoms and ions. Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with materials and atoms,171(1):47-59.

Document type: Journal Article
Citation counts: Scopus Citation Count Cited 26 times in Scopus Article | Citations

Google Scholar Search Google Scholar

Title Configuration interaction calculations of positronic atoms and ions
Author Bromley, Michael W. J.
Mitroy, Jim
Ryzhikh, G. G.
Journal Name Nuclear Instruments & Methods in Physics Research. Section B: Beam Interactions with materials and atoms
Publication Date 2000
Volume Number 171
Issue Number 1
ISSN 0168-583X   (check CDU catalogue open catalogue search in new window)
Scopus ID 2-s2.0-0034251365
Start Page 47
End Page 59
Total Pages 13
Place of Publication Amsterdam, Netherlands
Publisher Elsevier Science
HERDC Category C1 - Journal Article (DEST)
Abstract The configuration interaction (CI) method is one of the most commonly used methods for the calculation of the electronic structure of atoms. The standard CI method based on a linear combination of orthonormal orbitals centered on the nucleus has been adapted to the calculation of the structure of exotic atoms containing one or two electrons and a positron. Results of calculations on a number of systems, including positronium hydride (PsH), e+Cu,e+Li,e+Be,e+Cd and CuPs show both the strengths and limitations of the CI approach for positron binding atoms.
DOI http://dx.doi.org/10.1016/S0168-583X(00)00053-7   (check subscription with CDU E-Gateway service for CDU Staff and Students  check subscription with CDU E-Gateway in new window)
 
Versions
Version Filter Type
Access Statistics: 41 Abstract Views  -  Detailed Statistics
Created: Fri, 12 Sep 2008, 08:35:25 CST by Administrator