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Multiple Shape Coexistence in
Garrett, P E; Rodríguez, T R; Varela, A Diaz; Green, K L; Bangay, J; Finlay, A; Austin, R A E; Ball, G C; Bandyopadhyay, D S; Bildstein, V; Colosimo, S; Cross, D S; Demand, G A; Finlay, P; Garnsworthy, A B; Grinyer, G F; Hackman, G; Jigmeddorj, B; Jolie, J; Kulp, W D; Leach, K G; Morton, A C; Orce, J N; Pearson, C J; Phillips, A A; Radich, A J; Rand, E T; Schumaker, M A; Svensson, C E; Sumithrarachchi, C; Triambak, S; Warr, N; Wong, J; Wood, J L; Yates, S W.
Afiliación
  • Garrett PE; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Rodríguez TR; Department of Physics and Astronomy, University of the Western Cape, P/B X17, Bellville ZA-7535, South Africa.
  • Varela AD; Departamento de Física Teórica and CIAFF, Universidad Autónoma de Madrid, E-28049 Madrid, Spain.
  • Green KL; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Bangay J; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Finlay A; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Austin RAE; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Ball GC; Department of Physics and Astronomy, St. Mary's University, Halifax, Nova Scotia B3H3C3, Canada.
  • Bandyopadhyay DS; TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T2A3, Canada.
  • Bildstein V; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Colosimo S; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Cross DS; Department of Physics and Astronomy, St. Mary's University, Halifax, Nova Scotia B3H3C3, Canada.
  • Demand GA; Department of Chemistry, Simon Fraser University, Burnaby, British Columbia V5A1S6, Canada.
  • Finlay P; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Garnsworthy AB; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Grinyer GF; TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T2A3, Canada.
  • Hackman G; Department of Physics, University of Regina, Regina, Saskatchewan S4S0A2, Canada.
  • Jigmeddorj B; TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T2A3, Canada.
  • Jolie J; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Kulp WD; Institut für Kernphysik, Universität zu Köln, Zülpicherstrasse 77, D-50937 Köln, Germany.
  • Leach KG; Defense Threat Reduction Agency, 8725 John J Kingman Road, Fort Belvoir, Virginia 22060-6217, USA.
  • Morton AC; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Orce JN; TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T2A3, Canada.
  • Pearson CJ; Department of Physics and Astronomy, University of the Western Cape, P/B X17, Bellville ZA-7535, South Africa.
  • Phillips AA; TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T2A3, Canada.
  • Radich AJ; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Rand ET; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Schumaker MA; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Svensson CE; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Sumithrarachchi C; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Triambak S; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Warr N; Department of Physics and Astronomy, University of the Western Cape, P/B X17, Bellville ZA-7535, South Africa.
  • Wong J; Institut für Kernphysik, Universität zu Köln, Zülpicherstrasse 77, D-50937 Köln, Germany.
  • Wood JL; Department of Physics, University of Guelph, Guelph, Ontario N1G2W1, Canada.
  • Yates SW; Department of Physics, Georgia Institute of Technology, Atlanta, Georgia 30332, USA.
Phys Rev Lett ; 123(14): 142502, 2019 Oct 04.
Article en En | MEDLINE | ID: mdl-31702191
From detailed spectroscopy of ^{110}Cd and ^{112}Cd following the ß^{+}/electron-capture decay of ^{110,112}In and the ß^{-} decay of ^{112}Ag, very weak decay branches from nonyrast states are observed. The transition rates determined from the measured branching ratios and level lifetimes obtained with the Doppler-shift attenuation method following inelastic neutron scattering reveal collective enhancements that are suggestive of a series of rotational bands. In ^{110}Cd, a γ band built on the shape-coexisting intruder configuration is suggested. For ^{112}Cd, the 2^{+} and 3^{+} intruder γ-band members are suggested, the 0_{3}^{+} band is extended to spin 4^{+}, and the 0_{4}^{+} band is identified. The results are interpreted using beyond-mean-field calculations employing the symmetry conserving configuration mixing method with the Gogny D1S energy density functional and with the suggestion that the Cd isotopes exhibit multiple shape coexistence.

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2019 Tipo del documento: Article País de afiliación: Canadá Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2019 Tipo del documento: Article País de afiliación: Canadá Pais de publicación: Estados Unidos