Discovery of 68Br in secondary reactions of radioactive beams

The proton-rich isotope Br was discovered in secondary fragmentation reactions of fast radioactive beams. Proton-rich secondary beams of Kr and Br, produced at the RIKEN Nishina Center and identified by the BigRIPS fragment separator, impinged on a secondary Be target. Unambiguous particle identific...

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Autores: Wimmer, Kathrin, Doornenbal, P., Korten, W., Aguilera, P., Algora, Alejandro, Ando, T., Arici, T., Baba, H., Blank, B., Boso, A., Chen, S., Corsi, A., Davies, P., De Angelis, G., De France, G., Doherty, D.T., Gerl, J., Gernhäuser, R., Jenkins, D.G., Koyama, S., Motobayashi, T., Nagamine, S., Niikura, M., Obertelli, A., Lubos, D., Rubio, Berta, Sahin, E., Saito, T.Y., Sakurai, H., Sinclair, L., Steppenbeck, D., Taniuchi, R., Wadsworth, R., Zielinska, M.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2019
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/196358
Acceso en línea:http://hdl.handle.net/10261/196358
Access Level:acceso abierto
Palabra clave:New isotope
Direct reaction
Radioactive beams
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spelling Discovery of 68Br in secondary reactions of radioactive beamsWimmer, KathrinDoornenbal, P.Korten, W.Aguilera, P.Algora, AlejandroAndo, T.Arici, T.Baba, H.Blank, B.Boso, A.Chen, S.Corsi, A.Davies, P.De Angelis, G.De France, G.Doherty, D.T.Gerl, J.Gernhäuser, R.Jenkins, D.G.Koyama, S.Motobayashi, T.Nagamine, S.Niikura, M.Obertelli, A.Lubos, D.Rubio, BertaSahin, E.Saito, T.Y.Sakurai, H.Sinclair, L.Steppenbeck, D.Taniuchi, R.Wadsworth, R.Zielinska, M.New isotopeDirect reactionRadioactive beamsThe proton-rich isotope Br was discovered in secondary fragmentation reactions of fast radioactive beams. Proton-rich secondary beams of Kr and Br, produced at the RIKEN Nishina Center and identified by the BigRIPS fragment separator, impinged on a secondary Be target. Unambiguous particle identification behind the secondary target was achieved with the ZeroDegree spectrometer. Based on the expected direct production cross sections from neighboring isotopes, the lifetime of the ground or long-lived isomeric state of Br was estimated. The results suggest that secondary fragmentation reactions, where relatively few nucleons are removed from the projectile, offer an alternative way to search for new isotopes, as these reactions populate preferentially low-lying states.Peer ReviewedElsevier BVMinisterio de Economía y Competitividad (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2019201920192019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/196358reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FPA2014-52823-C2-1-Pinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SEV-2014-0398Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1963582026-05-22T06:33:51Z
dc.title.none.fl_str_mv Discovery of 68Br in secondary reactions of radioactive beams
title Discovery of 68Br in secondary reactions of radioactive beams
spellingShingle Discovery of 68Br in secondary reactions of radioactive beams
Wimmer, Kathrin
New isotope
Direct reaction
Radioactive beams
title_short Discovery of 68Br in secondary reactions of radioactive beams
title_full Discovery of 68Br in secondary reactions of radioactive beams
title_fullStr Discovery of 68Br in secondary reactions of radioactive beams
title_full_unstemmed Discovery of 68Br in secondary reactions of radioactive beams
title_sort Discovery of 68Br in secondary reactions of radioactive beams
dc.creator.none.fl_str_mv Wimmer, Kathrin
Doornenbal, P.
Korten, W.
Aguilera, P.
Algora, Alejandro
Ando, T.
Arici, T.
Baba, H.
Blank, B.
Boso, A.
Chen, S.
Corsi, A.
Davies, P.
De Angelis, G.
De France, G.
Doherty, D.T.
Gerl, J.
Gernhäuser, R.
Jenkins, D.G.
Koyama, S.
Motobayashi, T.
Nagamine, S.
Niikura, M.
Obertelli, A.
Lubos, D.
Rubio, Berta
Sahin, E.
Saito, T.Y.
Sakurai, H.
Sinclair, L.
Steppenbeck, D.
Taniuchi, R.
Wadsworth, R.
Zielinska, M.
author Wimmer, Kathrin
author_facet Wimmer, Kathrin
Doornenbal, P.
Korten, W.
Aguilera, P.
Algora, Alejandro
Ando, T.
Arici, T.
Baba, H.
Blank, B.
Boso, A.
Chen, S.
Corsi, A.
Davies, P.
De Angelis, G.
De France, G.
Doherty, D.T.
Gerl, J.
Gernhäuser, R.
Jenkins, D.G.
Koyama, S.
Motobayashi, T.
Nagamine, S.
Niikura, M.
Obertelli, A.
Lubos, D.
Rubio, Berta
Sahin, E.
Saito, T.Y.
Sakurai, H.
Sinclair, L.
Steppenbeck, D.
Taniuchi, R.
Wadsworth, R.
Zielinska, M.
author_role author
author2 Doornenbal, P.
Korten, W.
Aguilera, P.
Algora, Alejandro
Ando, T.
Arici, T.
Baba, H.
Blank, B.
Boso, A.
Chen, S.
Corsi, A.
Davies, P.
De Angelis, G.
De France, G.
Doherty, D.T.
Gerl, J.
Gernhäuser, R.
Jenkins, D.G.
Koyama, S.
Motobayashi, T.
Nagamine, S.
Niikura, M.
Obertelli, A.
Lubos, D.
Rubio, Berta
Sahin, E.
Saito, T.Y.
Sakurai, H.
Sinclair, L.
Steppenbeck, D.
Taniuchi, R.
Wadsworth, R.
Zielinska, M.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
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author
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author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv New isotope
Direct reaction
Radioactive beams
topic New isotope
Direct reaction
Radioactive beams
description The proton-rich isotope Br was discovered in secondary fragmentation reactions of fast radioactive beams. Proton-rich secondary beams of Kr and Br, produced at the RIKEN Nishina Center and identified by the BigRIPS fragment separator, impinged on a secondary Be target. Unambiguous particle identification behind the secondary target was achieved with the ZeroDegree spectrometer. Based on the expected direct production cross sections from neighboring isotopes, the lifetime of the ground or long-lived isomeric state of Br was estimated. The results suggest that secondary fragmentation reactions, where relatively few nucleons are removed from the projectile, offer an alternative way to search for new isotopes, as these reactions populate preferentially low-lying states.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/196358
url http://hdl.handle.net/10261/196358
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FPA2014-52823-C2-1-P
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/SEV-2014-0398
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier BV
publisher.none.fl_str_mv Elsevier BV
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,228081

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