INTERFERENCE EFFECTS IN POSITRON-H-2(+) COLLISIONS WITH FORMATION OF POSITRONIUM ATOMS

Authors
FOJON OA RIVAROLA RD HANSSEN J OURDANE MA
Citation
Oa. Fojon et al., INTERFERENCE EFFECTS IN POSITRON-H-2(+) COLLISIONS WITH FORMATION OF POSITRONIUM ATOMS, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 124(2-3), 1997, pp. 438-442
Citations number
29
Categorie Soggetti
Physics, Nuclear","Nuclear Sciences & Tecnology","Instument & Instrumentation
Journal title
Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms → ACNP
ISSN journal
0168583X
Volume
124
Issue
2-3
Year of publication
1997
Pages
438 - 442
Database
ISI
SICI code
0168-583X(1997)124:2-3<438:IEIPCW>2.0.ZU;2-C
Abstract
Electron capture from H-2(+) by fast positron impact is studied theore tically by using a model of two molecular scattering centers. Differen tial cross sections are obtained within the first Born approximation. The influence of the orientation angle of the molecular axis on the re action is analyzed. Comparison with proton impact is made.