Resonance phenomena near thresholds

Resonance phenomena near thresholds

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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-depende...

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Main Authors: Müller, Markus, Persson, E., Rotter, Ingrid
Language:English
Published: Forschungszentrum Rossendorf 2010
Online Access:http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-31696
https://hzdr.qucosa.de/id/qucosa%3A21996
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spelling ndltd-DRESDEN-oai-qucosa-de-qucosa-219962021-03-30T05:06:20Z Resonance phenomena near thresholds urn:nbn:de:bsz:d120-qucosa-31696 eng urn:nbn:de:bsz:d120-qucosa-237209 qucosa:22351 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. Müller, Markus Persson, E. Rotter, Ingrid Forschungszentrum Rossendorf 2010-03-31 1995 Forschungszentrum Rossendorf; FZR-119 Preprint info:eu-repo/semantics/openAccess doc-type:report info:eu-repo/semantics/report doc-type:Text https://hzdr.qucosa.de/id/qucosa%3A21996 https://hzdr.qucosa.de/api/qucosa%3A21996/attachment/ATT-0/
collection NDLTD
language English
sources NDLTD
description 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.
author Müller, Markus
Persson, E.
Rotter, Ingrid
spellingShingle Müller, Markus
Persson, E.
Rotter, Ingrid
Resonance phenomena near thresholds
author_facet Müller, Markus
Persson, E.
Rotter, Ingrid
author_sort Müller, Markus
title Resonance phenomena near thresholds
title_short Resonance phenomena near thresholds
title_full Resonance phenomena near thresholds
title_fullStr Resonance phenomena near thresholds
title_full_unstemmed Resonance phenomena near thresholds
title_sort resonance phenomena near thresholds
publisher Forschungszentrum Rossendorf
publishDate 2010
url http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-31696
https://hzdr.qucosa.de/id/qucosa%3A21996
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work_keys_str_mv AT mullermarkus resonancephenomenanearthresholds
AT perssone resonancephenomenanearthresholds
AT rotteringrid resonancephenomenanearthresholds
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