Resonance phenomena near thresholds
Resonance phenomena near thresholds
Persson, E.; Müller, M.; Rotter, I.
Abstract
The trapping effect is investigated close to the elastic threshold. The nucleus is described as an Open quantum mechanical many-body system embedded in the continuum of decay channels. An ensemble of compound nucleus states with both discrete and resonance states is investigated in an energy-dependent formalism. It is shown that the discrete states can trap the resonance ones and also that the discrete states can directly influence the scattering cross section.
- Physical Review C 53, (1996), 3002-3008
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Forschungszentrum Rossendorf; FZR-119 Preprint
ISSN: 1436-3976
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Permalink: https://www.hzdr.de/publications/Publ-478