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dc.contributor.authorHakala, Jani
dc.contributor.authorDobaczewski, Jacek
dc.contributor.authorGorelov, Dmitry
dc.contributor.authorEronen, Tommi
dc.contributor.authorJokinen, Ari
dc.contributor.authorKankainen, Anu
dc.contributor.authorKolhinen, Veli
dc.contributor.authorKortelainen, Markus
dc.contributor.authorMoore, Iain
dc.contributor.authorPenttilä, Heikki
dc.contributor.authorRinta-Antila, Sami
dc.contributor.authorRissanen, Juho
dc.contributor.authorSaastamoinen, Antti
dc.contributor.authorSonnenschein, Volker
dc.contributor.authorÄystö, Juha
dc.date.accessioned2016-02-04T09:20:18Z
dc.date.available2016-02-04T09:20:18Z
dc.date.issued2012
dc.identifier.citationHakala, J., Dobaczewski, J., Gorelov, D., Eronen, T., Jokinen, A., Kankainen, A., . . . Äystö, J. (2012). Precision mass measurements beyond ^{132}Sn: Anomalous behaviour of odd-even staggering of binding energies . <em>Physical Review Letters</em>, 109 (3), 032501. <a href="http://dx.doi.org/10.1103/PhysRevLett.109.032501">doi:10.1103/PhysRevLett.109.032501</a>
dc.identifier.otherTUTKAID_55630
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/48621
dc.description.abstractAtomic masses of the neutron-rich isotopes 121–128Cd, 129;131In, 130–135Sn, 131–136Sb, and 132–140Te have been measured with high precision (10 ppb) using the Penning-trap mass spectrometer JYFLTRAP. Among these, the masses of four r-process nuclei 135Sn, 136Sb, and 139;140Te were measured for the first time. An empirical neutron pairing gap expressed as the odd-even staggering of isotopic masses shows a strong quenching across N ¼ 82 for Sn, with a Z dependence that is unexplainable by the current theoretical models.
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review Letters
dc.subject.otherYdinfysiikka
dc.subject.otherydinrakenne
dc.subject.otherydinspektroskopia
dc.subject.otherkiihdytinpohjainen fysiikka
dc.subject.otherTheoretical nuclear physics
dc.subject.otherNuclear physics
dc.subject.othernuclear structure
dc.subject.othernuclear spectroscopy
dc.subject.otheraccelerator-based physics
dc.titlePrecision mass measurements beyond ^{132}Sn: Anomalous behaviour of odd-even staggering of binding energies
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201602041434
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineFysiikka
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-02-04T07:15:04Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.format.pagerange32501
dc.relation.issn0031-9007
dc.relation.volume109
dc.type.versionpublishedVersion
dc.rights.copyright© 2012 American Physical Society. Published in this repository with the kind permission of the publisher.
dc.rights.accesslevelopenAccessfi
dc.relation.doi10.1103/PhysRevLett.109.032501


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