Pregled bibliografske jedinice broj: 5513
Evolution from spherical to various deformed shapes in the odd-odd Pr-136(59)77 nucleus
Evolution from spherical to various deformed shapes in the odd-odd Pr-136(59)77 nucleus // Nuclear physics. A, 603 (1996), 1; 50-76 doi:10.1016/0375-9474(96)00107-8 (međunarodna recenzija, članak, znanstveni)
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Naslov
Evolution from spherical to various deformed shapes in the odd-odd Pr-136(59)77 nucleus
Autori
Petrache, C.M. ; Ur, C.A. ; Bazzacco, D. ; Lunardi, S. ; Rossi Alvarez, C. ; Ionescu-Bujor, M. ; Iordachescu, A. ; Bucurescu, D. ; Brandolini, F. ; De Angelis, G. ; Maron, G. ; Napoli, D.R. ; Pavan, P. ; Medina, N.H. ; Venturelli, R. ; Brant, Slobodan ; Vretenar, Dario
Izvornik
Nuclear physics. A (0375-9474) 603
(1996), 1;
50-76
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
nuclear structure ; high spin states ; 136Pr ; spherical shapes ; deformed shapes
Sažetak
High spin states were investigated experimentally and new states were identified. Calculations were performed in the IBFFM and good agreement with experiment was obtained. The level scheme of the doubly odd 136Pr nucleus has been investigated via the 136Ce(p, n), 122Sn(19F, 5n) and 110Pd(30Si, p3n) reactions at beam energies of 14, 84 and 125 MeV, respectively. A complex decay scheme has been established for the 90 ns isomeric level with Ex = 594.7 keV and Jπ = 6+. Six new bands have been identified: two consist of strong dipole and crossover quadrupole transitions, whereas the other four, very weakly populated, consist of only quadrupole transitions. The observed level structures are compared to theoretical calculations performed within the interacting boson model for odd-odd nuclei (IBFFM) and the cranked shell model.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus