Lifetime Measurements in ${}^{182,186}$Pt}

Abstract

Lifetimes in the yrast bands of the nuclei ${}^{182,186}$Pt have been measured using the Doppler-shift Recoil Distance technique. The results in both cases {\em viz.} a sharp increase in B(E2) values at very low spins, may be interpreted as resulting from a mixing between two bands of different quadrupole deformations.

12 pages; 4 figures; submitted to PRC

References in corpus (5)

• Shape transitions in neutron-rich Yb, Hf, W, Os, and Pt isotopes within a Skyrme Hartree-Fock + BCS approach
• Mean field study of structural changes in Pt isotopes with the Gogny interaction
• Structural evolution in Pt isotopes with the Interacting Boson Model Hamiltonian derived from the Gogny Energy Density Functional
• The Pt isotopes: comparing the Interacting Boson Model with Configuration Mixing and the Extended Consistent-Q formalism
• The platinum nuclei: concealed configuration mixing and shape coexistence

Cited by in corpus (2)

• Shape coexistence in neutron-deficient Hg isotopes studied via lifetime measurements in ${}^{184,186}$Hg and two-state mixing calculations
• Description of the isotope chain ${}^{180-196}$Pt within some solvable approaches