Evolution of the nuclear structure approaching $^{78}$Ni: $\beta$ decay of $^{74-78}$Cu

Autor: Van Roosbroeck, J, Cederkäll, J, De Maesschalck, A, De Witte, H, Fedorov, D, Fedosseev, V, Franchoo, S, Fynbo, H O U, Georg, U, Górska, M, Heyde, Kris L G, Huyse, M, Jonsson, O, Köster, U, Kruglov, K, Mishin, V I, Müller, W F, Pauwels, D, Smirnova, N A, Thomas, J C, Van Duppen, P, Van de Vel, K, Weissman, L
Jazyk: angličtina
Rok vydání: 2005
Předmět:
Popis: A beta -decay study of the even mass /sup 74,76,78/Cu isotopes toward levels in /sup 74,76,78/Zn was performed at the ISOLDE mass separator. The copper isotopes were produced in proton- or neutron- induced fission reactions on /sup 238/U, laser ionized, mass separated, and sent to a beta - gamma detection system. Half-lives, decay schemes, and possible spin configurations were obtained for the copper isotopes. The results are compared with calculations using schematic forces as well as large-scale shell-model calculations with realistic forces.
Databáze: OpenAIRE