Shapes and collectivity in neutron deficient even-mass 188–198Pb isotopes

The neutron deficient $^{188–198}$Pb isotopes have been studied in a Coulomb excitation measurement employing the Miniball spectrometer and radioactive beams from REX-ISOLDE, CERN. These isotopes are of particular importance as they lie in a transitional region, where the intruding structures, assoc...

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Detalles Bibliográficos
Autores principales: Pakarinen, J, Grahn, T, Algora, A, Bree, N, Cocolios, T E, Diriken, J, Fernier, P, Gaffney, L P, Hadyńska-Klȩk, K, Herzáň, A, Iwanicki, J, Jakobsson, U, Jenkins, D, Kesteloot, N, Konki, J, Lannoo, B, Papadakis, P, Peura, P, Rahkila, P, Rainovski, G, Rapisarda, E, Sambi, S, Scheck, M, Seidlitz, M, Stora, T, Duppen, P Van, Warr, N, Wenander, F, Vermeulen, M J, Voulot, D, Wrzosek-Lipska, K, Zielińska, M
Lenguaje:eng
Publicado: 2015
Materias:
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.7566/JPSCP.6.020011
http://cds.cern.ch/record/2056680
Descripción
Sumario:The neutron deficient $^{188–198}$Pb isotopes have been studied in a Coulomb excitation measurement employing the Miniball spectrometer and radioactive beams from REX-ISOLDE, CERN. These isotopes are of particular importance as they lie in a transitional region, where the intruding structures, associated with different deformed shapes, come down in energy close to the spherical ground state. For detailed analysis of the Coulomb excitation data, the understanding of the beam composition is essential.

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