Charge radii and electromagnetic moments of 214-218Bi: Exploring the "southern" border of the Z > 82 octupole-deformation region

Simple item page
dc.contributor.authorBarzakh, A.
dc.contributor.authorBenito García, Jaime
dc.contributor.authorFraile Prieto, Luis Mario
dc.contributor.authorRodríguez Murias, Javier
dc.contributor.authorSánchez Tembleque Verbo, Víctor
dc.contributor.authorVedia Fernández, María Victoria
dc.contributor.authorVerlinde, M.
dc.contributor.authorViñals, S.
dc.contributor.authorWarr, N.
dc.contributor.authorWelker, A.
dc.date.accessioned2025-10-08T10:33:52Z
dc.date.available2025-10-08T10:33:52Z
dc.date.issued2025-09-04
dc.descriptionArtículo firmado por 78 autores. CEX2023-001292-S: Centro de Excelencia Severo Ochoa. Ayuda a Universidad de Valencia GOA/2015/010 y C14/22/104: Ayudas a Universidades del BOF KU Leuven 2020VMA0017: Academy of Sciences President’s International Fellowship Initiative (Beca personal) 12135004: National Natural Science Foundation(China) (Beca personal)
dc.description.abstractThe changes in the mean-squared charge radii relative to 209Bi126 (δ(r 2) N,126), the magnetic dipole and electric quadrupole moments in214−218Bi have been measured using the in-source resonanceionization spectroscopy technique at ISOLDE (CERN). Magnetic moments of odd-odd bismuth nuclei have been analyzed by the additivity relation. Previous tentative spin-parity and configuration assignments based on the β-decay feeding patterns have been supported. A normal odd-even staggering in charge radii of bismuth isotopes with N > 126 has been observed. The new data for the δ(r 2) of bismuth isotopes allow a study of the isotonic dependencies in the charge radii, revealing jumps in δ(r2)132,126 and δ(r2)134,126 at Z = 84. This pattern could be explained by a sudden onset of octupole deformation at N = 132 and 134 when going from polonium (Z = 84) to astatine (Z = 85).
dc.description.departmentDepto. de Estructura de la Materia, Física Térmica y Electrónica
dc.description.facultyFac. de Ciencias Físicas
dc.description.facultyInstituto de Física de Partículas y del Cosmos (IPARCOS)
dc.description.refereedTRUE
dc.description.sponsorshipInstitute of Atomic Physics (Romania)
dc.description.sponsorshipMinisterio de Ciencia, Innovación y Universidades (España)
dc.description.sponsorshipAgencia Estatal de Investigación (España)
dc.description.sponsorshipFederal Ministry of Education and Research (BMBF) (Germany)
dc.description.sponsorshipGeneralitat Valenciana
dc.description.sponsorshipUniversidad de Valencia
dc.description.sponsorshipFonds de la Recherche Scientifique (France)
dc.description.sponsorshipResearch Foundation – Flanders (FWO) (Belgium)
dc.description.sponsorshipKatholieke Universiteit Leuven (Belgium)
dc.description.sponsorshipScience Policy Office (Belgium)
dc.description.sponsorshipEuropean Commission
dc.description.sponsorshipScience and Technology Facilities Council (United Kingdom)
dc.description.sponsorshipResearch and Development Agency (Slovakia)
dc.description.sponsorshipVEGA agency projects (Slovakia)
dc.description.sponsorshipFederal Ministry of Education and Research (Germany)
dc.description.sponsorshipAcademy of Sciences President’s International Fellowship Initiative (China)
dc.description.statuspub
dc.identifier.citationBarzakh, A., et al. «Charge Radii and Electromagnetic Moments of Bi 214 − 218 : Exploring the “Southern” Border of the Z > 82 Octupole-Deformation Region». Physical Review C, vol. 112, n.o 3, septiembre de 2025, p. 034304. DOI.org (Crossref), https://doi.org/10.1103/sltw-g4d6.
dc.identifier.doi10.1103/sltw-g4d6
dc.identifier.essn2469-9993
dc.identifier.issn2469-9985
dc.identifier.officialurlhttps//doi.org/10.1103/sltw-g4d6
dc.identifier.relatedurlhttps://journals.aps.org/prc/abstract/10.1103/sltw-g4d6
dc.identifier.urihttps://hdl.handle.net/20.500.14352/124654
dc.issue.number3
dc.journal.titlePhysical Review C
dc.language.isoeng
dc.page.final034304-11
dc.page.initial034304-1
dc.publisherAmerican Physical Society
dc.relation.projectIDPN 23 21 01 02
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-098868-B-I00/ES/CENTELLEADORES RAPIDOS PARA ESTRUCTURA NUCLEAR Y APLICACIONES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-126998OB-I00/ES/ESTRUCTURA NUCLEAR Y APLICACIONES CON CENTELLEADORES RAPIDOS/
dc.relation.projectID05P21PKCI1
dc.relation.projectID05P2021
dc.relation.projectIDPROMETEO CIPROM/2022/9
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2022-138297NB-C21/ES/ESTRUCTURA NUCLEAR, ASTROFISICA Y TRANSFERENCIA DE CONOCIMIENTO IFIC/
dc.relation.projectIDO022818F
dc.relation.projectIDI002619N
dc.relation.projectIDI001323N
dc.relation.projectIDBriX network P7/12
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/654002
dc.relation.projectIDST/P004598/1
dc.relation.projectIDST/V001027/1
dc.relation.projectIDST/Y000285/1
dc.relation.projectIDST/Y000242/1
dc.relation.projectIDAPVV-22-0282
dc.relation.projectID1/0019/25
dc.relation.projectID05P15HGCIA
dc.relation.projectID05P18HGCIA
dc.relation.projectID05P15ODCIA
dc.rights.accessRightsopen access
dc.subject.cdu539.1
dc.subject.keywordNuclear radii
dc.subject.keywordNuclear shapes and moments
dc.subject.keywordNuclear spin & parity
dc.subject.keywordNuclear structures & decays
dc.subject.keywordSpectroscopic factors & electromagnetic moments
dc.subject.keyword190≤ A ≤219
dc.subject.ucmFísica nuclear
dc.subject.unesco2207 Física Atómica y Nuclear
dc.titleCharge radii and electromagnetic moments of 214-218Bi: Exploring the "southern" border of the Z > 82 octupole-deformation region
dc.typejournal article
dc.type.hasVersionAM
dc.volume.number112
dspace.entity.typePublication
relation.isAuthorOfPublication5793d08f-db68-4192-b28f-63cbb781dcc3
relation.isAuthorOfPublicationec83106c-33f4-426c-afd6-68c5d859f9d4
relation.isAuthorOfPublication38eb491f-442f-4007-a3c5-34625cd7fb6f
relation.isAuthorOfPublicationfbe547a8-b013-4759-9a1f-a9df96a3f7c4
relation.isAuthorOfPublicationf4e3f123-33ad-46e8-a3b6-00fd1eba9eeb
relation.isAuthorOfPublication.latestForDiscoveryec83106c-33f4-426c-afd6-68c5d859f9d4

Download

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
Bi-heavy-mu_2_.pdf
Size:
1.61 MB
Format:
Adobe Portable Document Format
Download Download

Collections

Artículos