The Gamow-state description of the decay energy spectrum of neutron-unbound 25O

Autores
Id Betan, Rodolfo Mohamed; de la Madrid, Rafael
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We show the feasibility of calculating the decay energy spectrum of neutron emitting nuclei within the Gamow-state description of resonances by obtaining the decay energy spectrum of 25O. We model this nucleus as a valence neutron interacting with an 24O inert core, and we obtain the resulting resonant energies, widths and decay energy spectra for the ground and first excited states. We also discuss the similarities and differences between the decay energy spectrum of a Gamow state and the Breit–Wigner distribution with energy-dependent width.
Fil: Id Betan, Rodolfo Mohamed. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: de la Madrid, Rafael. Lamar University; Estados Unidos
Materia
25O STRENGTH FUNCTION
EXACT SOLUTIONS
NUCLEAR STRUCTURE MODELS
SINGLE-PARTICLE LEVELS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/117750
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/117750
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The Gamow-state description of the decay energy spectrum of neutron-unbound 25OId Betan, Rodolfo Mohamedde la Madrid, Rafael25O STRENGTH FUNCTIONEXACT SOLUTIONSNUCLEAR STRUCTURE MODELSSINGLE-PARTICLE LEVELShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.7https://purl.org/becyt/ford/1We show the feasibility of calculating the decay energy spectrum of neutron emitting nuclei within the Gamow-state description of resonances by obtaining the decay energy spectrum of 25O. We model this nucleus as a valence neutron interacting with an 24O inert core, and we obtain the resulting resonant energies, widths and decay energy spectra for the ground and first excited states. We also discuss the similarities and differences between the decay energy spectrum of a Gamow state and the Breit–Wigner distribution with energy-dependent width.Fil: Id Betan, Rodolfo Mohamed. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; ArgentinaFil: de la Madrid, Rafael. Lamar University; Estados UnidosElsevier Science2018-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/117750Id Betan, Rodolfo Mohamed; de la Madrid, Rafael; The Gamow-state description of the decay energy spectrum of neutron-unbound 25O; Elsevier Science; Nuclear Physics A; 970; 2-2018; 398-4100375-9474CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.nuclphysa.2018.01.003info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0375947418300046info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/pdf/1801.03977.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:04:20Zoai:ri.conicet.gov.ar:11336/117750instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:04:20.708CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The Gamow-state description of the decay energy spectrum of neutron-unbound 25O
title The Gamow-state description of the decay energy spectrum of neutron-unbound 25O
spellingShingle The Gamow-state description of the decay energy spectrum of neutron-unbound 25O
Id Betan, Rodolfo Mohamed
25O STRENGTH FUNCTION
EXACT SOLUTIONS
NUCLEAR STRUCTURE MODELS
SINGLE-PARTICLE LEVELS
title_short The Gamow-state description of the decay energy spectrum of neutron-unbound 25O
title_full The Gamow-state description of the decay energy spectrum of neutron-unbound 25O
title_fullStr The Gamow-state description of the decay energy spectrum of neutron-unbound 25O
title_full_unstemmed The Gamow-state description of the decay energy spectrum of neutron-unbound 25O
title_sort The Gamow-state description of the decay energy spectrum of neutron-unbound 25O
dc.creator.none.fl_str_mv Id Betan, Rodolfo Mohamed
de la Madrid, Rafael
author Id Betan, Rodolfo Mohamed
author_facet Id Betan, Rodolfo Mohamed
de la Madrid, Rafael
author_role author
author2 de la Madrid, Rafael
author2_role author
dc.subject.none.fl_str_mv 25O STRENGTH FUNCTION
EXACT SOLUTIONS
NUCLEAR STRUCTURE MODELS
SINGLE-PARTICLE LEVELS
topic 25O STRENGTH FUNCTION
EXACT SOLUTIONS
NUCLEAR STRUCTURE MODELS
SINGLE-PARTICLE LEVELS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.7
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We show the feasibility of calculating the decay energy spectrum of neutron emitting nuclei within the Gamow-state description of resonances by obtaining the decay energy spectrum of 25O. We model this nucleus as a valence neutron interacting with an 24O inert core, and we obtain the resulting resonant energies, widths and decay energy spectra for the ground and first excited states. We also discuss the similarities and differences between the decay energy spectrum of a Gamow state and the Breit–Wigner distribution with energy-dependent width.
Fil: Id Betan, Rodolfo Mohamed. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
Fil: de la Madrid, Rafael. Lamar University; Estados Unidos
description We show the feasibility of calculating the decay energy spectrum of neutron emitting nuclei within the Gamow-state description of resonances by obtaining the decay energy spectrum of 25O. We model this nucleus as a valence neutron interacting with an 24O inert core, and we obtain the resulting resonant energies, widths and decay energy spectra for the ground and first excited states. We also discuss the similarities and differences between the decay energy spectrum of a Gamow state and the Breit–Wigner distribution with energy-dependent width.
publishDate 2018
dc.date.none.fl_str_mv 2018-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/117750
Id Betan, Rodolfo Mohamed; de la Madrid, Rafael; The Gamow-state description of the decay energy spectrum of neutron-unbound 25O; Elsevier Science; Nuclear Physics A; 970; 2-2018; 398-410
0375-9474
CONICET Digital
CONICET
url http://hdl.handle.net/11336/117750
identifier_str_mv Id Betan, Rodolfo Mohamed; de la Madrid, Rafael; The Gamow-state description of the decay energy spectrum of neutron-unbound 25O; Elsevier Science; Nuclear Physics A; 970; 2-2018; 398-410
0375-9474
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.nuclphysa.2018.01.003
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0375947418300046
info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/pdf/1801.03977.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613869115277312
score 13.070432

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