RT Journal Article
T1 Multiple shape coexistence in 110,112 Cd
A1 Garrett, P. E.
A1 Rodríguez Frutos, Tomás Raúl
A1 Diaz Varela, A.
A1 Green, K. L.
A1 Bangay, J.
A1 Finlay, A.
A1 Austin, R. A. E.
A1 Ball, G. C.
A1 Bandyopadhyay, D. S.
A1 Yates, S. W.
AB From detailed spectroscopy of Cd-110 and Cd-112 following the 𝛽+/electron-capture decay of In-110,In-112 and the 𝛽− decay of Ag-112, 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 Cd-110, a 𝛾 band built on the shape-coexisting intruder configuration is suggested. For Cd-112, 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.
PB American Physical Society (APS)
YR 2019
FD 2019-10-03
LK https://hdl.handle.net/20.500.14352/117689
UL https://hdl.handle.net/20.500.14352/117689
LA eng
NO Garrett, P.E., Rodríguez, T.R., Varela, A.D., 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., 2019. Multiple shape coexistence in cd 110 , 112. Phys. Rev. Lett. 123, 142502. https://doi.org/10.1103/PhysRevLett.123.142502
NO Artículo firmado por 35 autores.
NO Natural Sciences and Engineering Research Council (Canadá)
NO National Research Council (Canadá)
NO U.S. National Science Foundation
NO Ministerio de Economía y Competitividad (España)
DS Docta Complutense
RD 18 mar 2026