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Configuration interaction calculations of positron binding to Be(3P0)

Bromley, Michael W. J. and Mitroy, Jim (2006). Configuration interaction calculations of positron binding to Be(3P0). Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms,247(1 SPEC. ISS.):42-46.

Document type: Journal Article
Citation counts: Scopus Citation Count Cited 2 times in Scopus Article | Citations

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IRMA ID 80791673xPUB86
Title Configuration interaction calculations of positron binding to Be(3P0)
Author Bromley, Michael W. J.
Mitroy, Jim
Journal Name Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Publication Date 2006
Volume Number 247
Issue Number 1 SPEC. ISS.
ISSN 0168-583X   (check CDU catalogue  open catalogue search in new window)
Scopus ID 2-s2.0-33646171472
Start Page 42
End Page 46
Total Pages 5
Place of Publication Netherlands
Publisher Elsevier
Field of Research 0202 - Atomic, Molecular, Nuclear, Particle and Plasma Physics
0915 - Interdisciplinary Engineering
HERDC Category C1 - Journal Article (DEST)
Abstract The Configuration Interaction method is applied to investigate the possibility of positron binding to the metastable beryllium (1s^22s2p 3Po) state. The largest calculation obtained an estimated energy that was unstable by 0.00014 Hartree with respect to the Ps + Be^+(2s) lowest dissociation channel. It is likely that positron binding to parent states with non-zero angular momentum is inhibited by centrifugal barriers.
DOI http://dx.doi.org/10.1016/j.nimb.2006.01.037   (check subscription with CDU E-Gateway service for CDU Staff and Students  check subscription with CDU E-Gateway in new window)
 
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