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First Observation of the β3αp Decay of O 13 via β -Delayed Charged-Particle Spectroscopy

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dc.contributor.authorBishop, J.-
dc.contributor.authorRogachev, G.V.-
dc.contributor.authorS. Ahn-
dc.contributor.authorBarbui, M.-
dc.contributor.authorS.M. Cha-
dc.contributor.authorHarris, E.-
dc.contributor.authorHunt, C.-
dc.contributor.authorKim, C.H.-
dc.contributor.authorD. Kim-
dc.contributor.authorKim, S.H.-
dc.contributor.authorKoshchiy, E.-
dc.contributor.authorLuo, Z.-
dc.contributor.authorC. Park-
dc.contributor.authorParker, C.E.-
dc.contributor.authorPollacco, E.C.-
dc.contributor.authorRoeder, B.T.-
dc.contributor.authorRoosa, M.-
dc.contributor.authorSaastamoinen, A.-
dc.contributor.authorScriven, D.P.-
dc.date.accessioned2024-01-08T22:04:13Z-
dc.date.available2024-01-08T22:04:13Z-
dc.date.created2023-06-27-
dc.date.issued2023-06-
dc.identifier.issn0031-9007-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/14534-
dc.description.abstractThe β-delayed proton decay of O13 has previously been studied, but the direct observation of β-delayed 3αp decay has not been reported. Rare 3αp events from the decay of excited states in N·13 provide a sensitive probe of cluster configurations in N13. To measure the low-energy products following β-delayed 3αp decay, the Texas Active Target (TexAT) time projection chamber was employed using the one-at-a-time β-delayed charged-particle spectroscopy technique at the Cyclotron Institute, Texas A&M University. A total of 1.9×105 O13 implantations were made inside the TexAT time projection chamber. A total of 149 3αp events were observed, yielding a β-delayed 3αp branching ratio of 0.078(6)%. Four previously unknown α-decaying excited states were observed in N13 at 11.3, 12.4, 13.1, and 13.7 MeV decaying via the 3α+p channel. © 2023 American Physical Society.-
dc.language영어-
dc.publisherAmerican Physical Society-
dc.titleFirst Observation of the β3αp Decay of O 13 via β -Delayed Charged-Particle Spectroscopy-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid001012613600003-
dc.identifier.scopusid2-s2.0-85161919921-
dc.identifier.rimsid81079-
dc.contributor.affiliatedAuthorS. Ahn-
dc.contributor.affiliatedAuthorS.M. Cha-
dc.contributor.affiliatedAuthorD. Kim-
dc.contributor.affiliatedAuthorC. Park-
dc.identifier.doi10.1103/PhysRevLett.130.222501-
dc.identifier.bibliographicCitationPhysical Review Letters, v.130, no.22-
dc.relation.isPartOfPhysical Review Letters-
dc.citation.titlePhysical Review Letters-
dc.citation.volume130-
dc.citation.number22-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryPhysics, Multidisciplinary-
Appears in Collections:
Center for Exotic Nuclear Studies(희귀 핵 연구단) > 1. Journal Papers (저널논문)
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