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$^{133}$In: A Rosetta Stone for decays of r-process nuclei

dc.contributor.authorXU, Z.Y
dc.contributor.authorMADURGA, M
dc.contributor.authorGRZYWACZ, R
dc.contributor.authorKING, T.T
dc.contributor.authorALGORA, A
dc.contributor.authorANDREYEV, A.N
dc.contributor.authorBENITO, J
dc.contributor.authorBERRY, T
dc.contributor.authorBORGE, M.J.G
dc.contributor.authorCOSTACHE, C
dc.contributor.authorDE WITTE, H
dc.contributor.authorFIJALKOWSKA, A
dc.contributor.authorFRAILE, L.M
dc.contributor.authorFYNBO, H.O.U
hal.structure.identifierInstitut de Physique Nucléaire d'Orsay [IPNO]
dc.contributor.authorGOTTARDO, A
dc.contributor.authorHALVERSON, C
dc.contributor.authorHARKNESS-BRENNAN, L.J
dc.contributor.authorHEIDEMAN, J
dc.contributor.authorHUYSE, M
dc.contributor.authorILLANA, A
dc.contributor.authorJANIAK, Ł
dc.contributor.authorJUDSON, D.S
dc.contributor.authorKORGUL, A
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorKURTUKIAN-NIETO, T
dc.contributor.authorLAZARUS, I
dc.contributor.authorLICĂ, R
hal.structure.identifierLaboratoire de Physique des 2 Infinis Irène Joliot-Curie [IJCLab]
dc.contributor.authorLOZEVA, R
dc.contributor.authorMARGINEAN, N
dc.contributor.authorMARGINEAN, R
dc.contributor.authorMAZZOCCHI, C
dc.contributor.authorMIHAI, C
dc.contributor.authorMIHAI, R.E
dc.contributor.authorMORALES, A.I
dc.contributor.authorPAGE, R.D
dc.contributor.authorPAKARINEN, J
dc.contributor.authorPIERSA-SIŁKOWSKA, M
dc.contributor.authorPODOLYÁK, Zs
dc.contributor.authorSARRIGUREN, P
dc.contributor.authorSINGH, M
dc.contributor.authorSOTTY, Ch
dc.contributor.authorSTEPANIUK, M
dc.contributor.authorTENGBLAD, O
dc.contributor.authorTURTURICA, A
dc.contributor.authorVAN DUPPEN, P
dc.contributor.authorVEDIA, V
dc.contributor.authorVIÑALS, S
dc.contributor.authorWARR, N
dc.contributor.authorYOKOYAMA, R
dc.contributor.authorYUAN, C.X
dc.date.accessioned2023-11-20T16:40:29Z
dc.date.available2023-11-20T16:40:29Z
dc.date.issued2023
dc.identifier.issn0031-9007
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/184960
dc.description.abstractEnThe $\beta$ decays from both the ground state and a long-lived isomer of $^{133}$In were studied at the ISOLDE Decay Station (IDS). With a hybrid detection system sensitive to $\beta$, $\gamma$, and neutron spectroscopy, the comparative partial half-lives (logft) have been measured for all their dominant $\beta$-decay channels for the first time, including a low-energy Gamow-Teller transition and several First-Forbidden (FF) transitions. Uniquely for such a heavy neutron-rich nucleus, their $\beta$ decays selectively populate only a few isolated neutron unbound states in $^{133}$Sn. Precise energy and branching-ratio measurements of those resonances allow us to benchmark $\beta$-decay theories at an unprecedented level in this region of the nuclear chart. The results show good agreement with the newly developed large-scale shell model (LSSM) calculations. The experimental findings establish an archetype for the $\beta$ decay of neutron-rich nuclei southeast of $^{132}$Sn and will serve as a guide for future theoretical development aiming to describe accurately the key $\beta$ decays in the rapid-neutron capture (r-) process.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.en$^{133}$In: A Rosetta Stone for decays of r-process nuclei
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevLett.131.022501
dc.subject.halPhysique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
dc.subject.halPhysique [physics]/Physique Nucléaire Théorique [nucl-th]
dc.identifier.arxiv2306.01842
bordeaux.journalPhysical Review Letters
bordeaux.page022501
bordeaux.volume131
bordeaux.hal.laboratoriesCentre d'Études Nucléaires de Bordeaux Gradignan (CENBG)*
bordeaux.issue2
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-04135664
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04135664v1
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