Journal article
Positronium and antihydrogen formation in thee+-H and Ps-p¯ systems
Physical Review Letters, Vol.72(22), pp.3495-3497
1994
Abstract
The close coupling equations for the e+-H and Ps-p̄ systems are solved for a model calculation comprising three hydrogen H(1s, 2s, 2p) and three positronium Ps(1s, 2s, Ps(1s), Ps(2s), and Ps(2p) states for e++H→Ps+p reaction achieves a peak of 2.7πa02 and is smaller than the only existing set of experimental data. The cross section for antihydrogen formation in the Ps+p̄→e+H̄ reaction reaches a maximum of (13-14)πa02 for incident antiproton energies between 6.5 and 11 keV.
Details
- Title
- Positronium and antihydrogen formation in thee+-H and Ps-p¯ systems
- Authors/Creators
- J. Mitroy (Author/Creator) - Government of the Northern TerritoryA.T. Stelbovics (Author/Creator) - Murdoch University
- Publication Details
- Physical Review Letters, Vol.72(22), pp.3495-3497
- Publisher
- American Physical Society
- Identifiers
- 991005545111907891
- Copyright
- © 1994 The American Physical Society.
- Murdoch Affiliation
- School of Mathematical and Physical Sciences; Centre for Atomic, Molecular and Surface Physics
- Language
- English
- Resource Type
- Journal article
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