Development of collective structures over noncollective excitations in ¹³⁹Nd

TY - JOUR

T1 - Development of collective structures over noncollective excitations in 139Nd

AU - Bhowal...[et al.], S.

AU - Gangopadhyay, G.

AU - Petrache, C.M.

AU - Ragnarsson, I.

AU - Hagemann, Gudrun Bertram

AU - Herskind, Bent

AU - Jensen, D. R.

AU - Sletten, Geirr

PY - 2011/8/17

Y1 - 2011/8/17

N2 - High-spin states in 139Nd were investigated using the reaction 96Zr(48Ca,5n) at a beam energy of 195 MeV and γ-ray coincidences were acquired with the Euroball spectrometer. Apart from several dipole bands at medium excitation energy, three quadrupole bands have been observed at high spin. Linking transitions connecting two of the high-spin bands to low-energy states have been observed. Calculations based on the cranked-Nilsson-Strutinsky formalism have been used to assign configurations for the high-spin quadrupole bands.

AB - High-spin states in 139Nd were investigated using the reaction 96Zr(48Ca,5n) at a beam energy of 195 MeV and γ-ray coincidences were acquired with the Euroball spectrometer. Apart from several dipole bands at medium excitation energy, three quadrupole bands have been observed at high spin. Linking transitions connecting two of the high-spin bands to low-energy states have been observed. Calculations based on the cranked-Nilsson-Strutinsky formalism have been used to assign configurations for the high-spin quadrupole bands.

U2 - 10.1103/physrevc.84.024313

DO - 10.1103/physrevc.84.024313

M3 - Journal article

SN - 2469-9985

VL - 84

SP - 024313

JO - Physical Review C

JF - Physical Review C

IS - 2

ER -