Probing the limit of nuclear existence: Proton emission from Re-159

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dc.authorid0000-0001-8944-8757
dc.authorid0000-0003-2091-2616
dc.authorid0000-0003-2645-2569
dc.authorid0000-0002-8743-6071
dc.authorid0000-0001-7480-6603
dc.authorid0000-0002-6255-2279
dc.contributor.authorJoss, D. T.
dc.contributor.authorDarby, I. G.
dc.contributor.authorPage, R. D.
dc.contributor.authorUusitalo, J.
dc.contributor.authorEeckhaudt, S.
dc.contributor.authorGrahn, T.
dc.contributor.authorNyman, M.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2006
dc.departmentNiğde ÖHÜ
dc.description.abstractThe observation of the new nuclide Re-159(75)84 provides important insights into the evolution of single-particle structure and the mass surface in heavy nuclei beyond the proton drip line. This nuclide, 26 neutrons away from the nearest stable rhenium isotope, was synthesised in the reaction Cd-106(Ni-58, p4n) and identified via its proton radioactivity using the RITU gas-filled separator and the GREAT focal-plane spectrometer. Comparisons of the measured proton energy (E-p = 1805 +/- 20 keV) and decay half-life (t(1/2) = 21 +/- 4 mu s) with values calculated using the WKB method indicate that the proton is emitted from an h(11/2) state. The implications of these results for future experimental investigations into even more proton unbound nuclei using in-flight separation techniques are considered. (c) 2006 Elsevier B.V. All rights reserved.
dc.description.sponsorshipScience and Technology Facilities Council [EP/C543157/1, EP/C015371/1, EP/C015266/1, ST/G008671/1]
dc.identifier.doi10.1016/j.physletb.2006.08.014
dc.identifier.endpage37
dc.identifier.issn0370-2693
dc.identifier.issn1873-2445
dc.identifier.issue1
dc.identifier.scopus2-s2.0-33748440787
dc.identifier.scopusqualityQ1
dc.identifier.startpage34
dc.identifier.urihttps://dx.doi.org/10.1016/j.physletb.2006.08.014
dc.identifier.urihttps://hdl.handle.net/11480/5486
dc.identifier.volume641
dc.identifier.wosWOS:000240847400007
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.relation.ispartofPHYSICS LETTERS B
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNUCLEAR REACTIONS Ni-58+Cd-106 at 300 MeV beam energy
dc.subjectenriched targets
dc.subjectgas-filled recoil separator
dc.subjectSi detectors
dc.subjectmeasured E (p), (t)1 / 2
dc.titleProbing the limit of nuclear existence: Proton emission from Re-159
dc.typeArticle

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