Journal article
Truncated dipole series in the electron-hydrogen and positron-hydrogen systems
Physical Review A - Atomic, Molecular, and Optical Physics, Vol.57(1), pp.308-311
1998
Abstract
Dipole series in H− and in the positron-hydrogen system are studied in a coupled-channel calculation, in which the short-range part of the interaction between the electron or positron and the excited hydrogen core is modeled by a local potential, adjusted to reproduce low-lying states of the respective series. Consideration of the fine-structure splitting and radiative corrections enables us to describe the termination of the series towards the nondegenerate threshold. For the 1Se series below the N=2 threshold we give quantitative predictions for the number of resonances and their energies.
Details
- Title
- Truncated dipole series in the electron-hydrogen and positron-hydrogen systems
- Authors/Creators
- T. Purr (Author/Creator)H. Friedrich (Author/Creator)A.T. Stelbovics (Author/Creator)
- Publication Details
- Physical Review A - Atomic, Molecular, and Optical Physics, Vol.57(1), pp.308-311
- Publisher
- The American Physical Society
- Identifiers
- 991005542408707891
- Copyright
- ©1998 American Physical Society
- Murdoch Affiliation
- Centre for Atomic, Molecular and Surface Physics
- Language
- English
- Resource Type
- Journal article
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