10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences

Autores
Gómez, J.; Arazi, Andres; Alvarez, M.A.G.; Cardona, Maria Angelica; Chamon, L.C.; Figari, J.; Garrido Gómez, L.; Gasques, L.R.; Giudice, T.; Hojman, Daniel Leonardo; Id Betan, Rodolfo Mohamed; Mecklenburger, N.; Paes, B.; Pinheiro, B.; Scarduelli, V.
Año de publicación
2026
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report the identification of direct and transfer-induced breakup channels in the 10B+197Au system at nearbarrier energies based on exclusive fragment-coincidence detection. Kinematical reconstruction of two fragments, either 6Li+ or 7Li+, enables the identification of the excited states from which 10B or the one-neutron pickup ejectile 11B breaks up. Moreover, the analysis of triple coincidences ++p reveals the cluster-structured excited states through which the breakup of the unbound one-neutron stripping ejectile 9B occurs: either 8Be+p or +5Li.Efficiency-corrected breakup cross sections obtained individually for each state show that the latter is the main breakup mechanism in this energy regime. These exclusive measurements highlight the interplay between nuclear structure and reaction dynamics.
Fil: Gómez, J.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Arazi, Andres. Comisión Nacional de Energía Atómica; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Alvarez, M.A.G.. Universidad de Sevilla; España
Fil: Cardona, Maria Angelica. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Chamon, L.C.. Universidade de Sao Paulo; Brasil
Fil: Figari, J.. Comisión Nacional de Energía Atómica; Argentina
Fil: Garrido Gómez, L.. Universidad de Sevilla; España
Fil: Gasques, L.R.. Universidade de Sao Paulo; Brasil
Fil: Giudice, T.. Comisión Nacional de Energía Atómica; Argentina
Fil: Hojman, Daniel Leonardo. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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: Mecklenburger, N.. Comisión Nacional de Energía Atómica; Argentina
Fil: Paes, B.. Comisión Nacional de Energía Atómica; Argentina
Fil: Pinheiro, B.. Universidade Federal Fluminense; Brasil
Fil: Scarduelli, V.. Universidade de Sao Paulo; Brasil
Materia
Breakup
Transfer
Exclusive measurements
9B
10B
11B
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/290311
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/290311
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidencesGómez, J.Arazi, AndresAlvarez, M.A.G.Cardona, Maria AngelicaChamon, L.C.Figari, J.Garrido Gómez, L.Gasques, L.R.Giudice, T.Hojman, Daniel LeonardoId Betan, Rodolfo MohamedMecklenburger, N.Paes, B.Pinheiro, B.Scarduelli, V.BreakupTransferExclusive measurements9B10B11Bhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We report the identification of direct and transfer-induced breakup channels in the 10B+197Au system at nearbarrier energies based on exclusive fragment-coincidence detection. Kinematical reconstruction of two fragments, either 6Li+ or 7Li+, enables the identification of the excited states from which 10B or the one-neutron pickup ejectile 11B breaks up. Moreover, the analysis of triple coincidences ++p reveals the cluster-structured excited states through which the breakup of the unbound one-neutron stripping ejectile 9B occurs: either 8Be+p or +5Li.Efficiency-corrected breakup cross sections obtained individually for each state show that the latter is the main breakup mechanism in this energy regime. These exclusive measurements highlight the interplay between nuclear structure and reaction dynamics.Fil: Gómez, J.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Arazi, Andres. Comisión Nacional de Energía Atómica; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Alvarez, M.A.G.. Universidad de Sevilla; EspañaFil: Cardona, Maria Angelica. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; ArgentinaFil: Chamon, L.C.. Universidade de Sao Paulo; BrasilFil: Figari, J.. Comisión Nacional de Energía Atómica; ArgentinaFil: Garrido Gómez, L.. Universidad de Sevilla; EspañaFil: Gasques, L.R.. Universidade de Sao Paulo; BrasilFil: Giudice, T.. Comisión Nacional de Energía Atómica; ArgentinaFil: Hojman, Daniel Leonardo. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: 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: Mecklenburger, N.. Comisión Nacional de Energía Atómica; ArgentinaFil: Paes, B.. Comisión Nacional de Energía Atómica; ArgentinaFil: Pinheiro, B.. Universidade Federal Fluminense; BrasilFil: Scarduelli, V.. Universidade de Sao Paulo; BrasilElsevier Science2026-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/290311Gómez, J.; Arazi, Andres; Alvarez, M.A.G.; Cardona, Maria Angelica; Chamon, L.C.; et al.; 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences; Elsevier Science; Physics Letters B; 879; 5-2026; 1-70370-2693CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0370269326004363info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2026.140584info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-08-25T14:51:08Zoai:ri.conicet.gov.ar:11336/290311instacron: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:34982026-08-25 14:51:08.945CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences
title 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences
spellingShingle 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences
Gómez, J.
Breakup
Transfer
Exclusive measurements
9B
10B
11B
title_short 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences
title_full 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences
title_fullStr 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences
title_full_unstemmed 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences
title_sort 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences
dc.creator.none.fl_str_mv Gómez, J.
Arazi, Andres
Alvarez, M.A.G.
Cardona, Maria Angelica
Chamon, L.C.
Figari, J.
Garrido Gómez, L.
Gasques, L.R.
Giudice, T.
Hojman, Daniel Leonardo
Id Betan, Rodolfo Mohamed
Mecklenburger, N.
Paes, B.
Pinheiro, B.
Scarduelli, V.
author Gómez, J.
author_facet Gómez, J.
Arazi, Andres
Alvarez, M.A.G.
Cardona, Maria Angelica
Chamon, L.C.
Figari, J.
Garrido Gómez, L.
Gasques, L.R.
Giudice, T.
Hojman, Daniel Leonardo
Id Betan, Rodolfo Mohamed
Mecklenburger, N.
Paes, B.
Pinheiro, B.
Scarduelli, V.
author_role author
author2 Arazi, Andres
Alvarez, M.A.G.
Cardona, Maria Angelica
Chamon, L.C.
Figari, J.
Garrido Gómez, L.
Gasques, L.R.
Giudice, T.
Hojman, Daniel Leonardo
Id Betan, Rodolfo Mohamed
Mecklenburger, N.
Paes, B.
Pinheiro, B.
Scarduelli, V.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Breakup
Transfer
Exclusive measurements
9B
10B
11B
topic Breakup
Transfer
Exclusive measurements
9B
10B
11B
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We report the identification of direct and transfer-induced breakup channels in the 10B+197Au system at nearbarrier energies based on exclusive fragment-coincidence detection. Kinematical reconstruction of two fragments, either 6Li+ or 7Li+, enables the identification of the excited states from which 10B or the one-neutron pickup ejectile 11B breaks up. Moreover, the analysis of triple coincidences ++p reveals the cluster-structured excited states through which the breakup of the unbound one-neutron stripping ejectile 9B occurs: either 8Be+p or +5Li.Efficiency-corrected breakup cross sections obtained individually for each state show that the latter is the main breakup mechanism in this energy regime. These exclusive measurements highlight the interplay between nuclear structure and reaction dynamics.
Fil: Gómez, J.. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Arazi, Andres. Comisión Nacional de Energía Atómica; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Alvarez, M.A.G.. Universidad de Sevilla; España
Fil: Cardona, Maria Angelica. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina
Fil: Chamon, L.C.. Universidade de Sao Paulo; Brasil
Fil: Figari, J.. Comisión Nacional de Energía Atómica; Argentina
Fil: Garrido Gómez, L.. Universidad de Sevilla; España
Fil: Gasques, L.R.. Universidade de Sao Paulo; Brasil
Fil: Giudice, T.. Comisión Nacional de Energía Atómica; Argentina
Fil: Hojman, Daniel Leonardo. Comisión Nacional de Energía Atómica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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: Mecklenburger, N.. Comisión Nacional de Energía Atómica; Argentina
Fil: Paes, B.. Comisión Nacional de Energía Atómica; Argentina
Fil: Pinheiro, B.. Universidade Federal Fluminense; Brasil
Fil: Scarduelli, V.. Universidade de Sao Paulo; Brasil
description We report the identification of direct and transfer-induced breakup channels in the 10B+197Au system at nearbarrier energies based on exclusive fragment-coincidence detection. Kinematical reconstruction of two fragments, either 6Li+ or 7Li+, enables the identification of the excited states from which 10B or the one-neutron pickup ejectile 11B breaks up. Moreover, the analysis of triple coincidences ++p reveals the cluster-structured excited states through which the breakup of the unbound one-neutron stripping ejectile 9B occurs: either 8Be+p or +5Li.Efficiency-corrected breakup cross sections obtained individually for each state show that the latter is the main breakup mechanism in this energy regime. These exclusive measurements highlight the interplay between nuclear structure and reaction dynamics.
publishDate 2026
dc.date.none.fl_str_mv 2026-05
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/11336/290311
Gómez, J.; Arazi, Andres; Alvarez, M.A.G.; Cardona, Maria Angelica; Chamon, L.C.; et al.; 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences; Elsevier Science; Physics Letters B; 879; 5-2026; 1-7
0370-2693
CONICET Digital
CONICET
url http://hdl.handle.net/11336/290311
identifier_str_mv Gómez, J.; Arazi, Andres; Alvarez, M.A.G.; Cardona, Maria Angelica; Chamon, L.C.; et al.; 10B direct and transfer-induced (9,11B) breakup from exclusive two- and three-fragment coincidences; Elsevier Science; Physics Letters B; 879; 5-2026; 1-7
0370-2693
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0370269326004363
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.physletb.2026.140584
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/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_ 1874774777494765568
score 13.24418

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