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First direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74: New evidence for a shape transition between N=40 and N=42 close to Z=28
dc.creator | Niikura, M. | |
dc.creator | Mouginot, B. | |
dc.creator | Franchoo, S. | |
dc.creator | Matea, I. | |
dc.creator | Stefan, I. | |
dc.creator | Verney, D. | |
dc.creator | Azaiez, F. | |
dc.creator | Assie, Marlène | |
dc.creator | Bednarczyk, P. | |
dc.creator | Borcea, Catalin | |
dc.creator | Burger, A. | |
dc.creator | Burgunder, G. | |
dc.creator | Buta, Anna | |
dc.creator | Caceres, L. | |
dc.creator | Clement, Emmanuel | |
dc.creator | Coquard, L. | |
dc.creator | de Angelis, G. | |
dc.creator | de France, Gilles | |
dc.creator | Santos, F. de Oliveira | |
dc.creator | Dewald, Alfred | |
dc.creator | Dijon, A. | |
dc.creator | Dombradi, Z. | |
dc.creator | Fiori, E. | |
dc.creator | Fransen, C. | |
dc.creator | Friessner, G. | |
dc.creator | Gaudefroy, L. | |
dc.creator | Georgiev, G. | |
dc.creator | Grèvy, Stéphane | |
dc.creator | Hackstein, Matthias | |
dc.creator | Harakeh, M. N. | |
dc.creator | Ibrahim, F. | |
dc.creator | Kamalou, O. | |
dc.creator | Kmiecik, M. | |
dc.creator | Lozeva, R. | |
dc.creator | Maj, A. | |
dc.creator | Mihai, C. | |
dc.creator | Moeller, O. | |
dc.creator | Myalski, S. | |
dc.creator | Negoita, Florin | |
dc.creator | Pantelica, Dan | |
dc.creator | Perrot, L. | |
dc.creator | Pissulla, Th. | |
dc.creator | Rotaru, Florin | |
dc.creator | Rother, Wolfram | |
dc.creator | Scarpaci, J. A. | |
dc.creator | Stodel, C. | |
dc.creator | Thomas, Jean-Charles | |
dc.creator | Ujić, Predrag | |
dc.date.accessioned | 2018-03-01T22:31:12Z | |
dc.date.available | 2018-03-01T22:31:12Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 2469-9985 | |
dc.identifier.issn | 2469-9993 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/4864 | |
dc.description.abstract | We report here the first direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74. The neutron-rich beam was produced by in-flight fragmentation of Ge-76 at the Grand Accelerateur National dIons Lourds and separated with the LISE spectrometer. The 2(1)(+) state was excited by inelastic scattering and knock-out reaction on a CD2 target and its lifetime was measured by the recoil-distance Doppler-shift method with the Koln plunger device combined with the EXOGAM detectors. The lifetimes of the 2(1)(+) states in Zn-72,Zn-74 were determined to be 17.9(18) and 27.0(24) ps, which correspond to reduced transition probabilities B(E2; 2(1)(+)- GT 0(+)) = 385(39) and 370(33) e(2) fm(4), respectively. These values support the idea of a systematic maximum of collectivity at N = 42 for Zn, Ge, and Se nuclei. In addition, the available systematics in the neighboring nuclei point toward a transition from a spherical oscillator at N = 40 to complete gamma-softness at N = 42. | en |
dc.relation | German BMBF [06 DA 9040 I-1], Polish Ministry of Science and Higher Education [NN202 309135, NN202 109936], Hungarian Scientific Research Fund (OTKA) [100835] | |
dc.rights | restrictedAccess | en |
dc.source | Physical Review C | en |
dc.title | First direct lifetime measurement of the 2(1)(+) state in Zn-72,Zn-74: New evidence for a shape transition between N=40 and N=42 close to Z=28 | en |
dc.type | article | en |
dcterms.abstract | Ротару, Ф.; Тхомас, Ј. Ц.; Стодел, Ц.; Сцарпаци, Ј. A.; Ротхер, W.; Писсулла, Тх.; Перрот, Л.; Пантелица, Д.; Негоита, Ф.; Мyалски, С.; Моеллер, О.; Михаи, Ц.; Мај, A.; Кмиецик, М.; Камалоу, О.; Ибрахим, Ф.; Харакех, М. Н.; Хацкстеин, М.; Гревy, С.; Гаудефроy, Л.; Фриесснер, Г.; Франсен, Ц.; Фиори, Е.; Домбради, З.; Дијон, A.; Деwалд, A.; Сантос, Ф. де Оливеира; де Франце, Г.; де Aнгелис, Г.; Цоqуард, Л.; Цлемент, Е.; Цацерес, Л.; Бута, A.; Бургундер, Г.; Бургер, A.; Борцеа, Ц.; Беднарцзyк, П.; Aзаиез, Ф.; Стефан, И.; Матеа, И.; Францхоо, С.; Моугинот, Б.; Ниикура, М.; Вернеy, Д.; Aссие, М.; Георгиев, Г.; Лозева, Р.; Ујић Предраг; | |
dc.citation.volume | 85 | |
dc.citation.issue | 5 | |
dc.identifier.wos | 000304650900001 | |
dc.identifier.doi | 10.1103/PhysRevC.85.054321 | |
dc.citation.other | Article Number: 054321 | |
dc.identifier.scopus | 2-s2.0-84861854245 |
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