Quadrupole pairing interaction and signature inversion

FR Xu, W Satuła, R Wyss - Nuclear Physics A, 2000 - Elsevier
The signature inversion in the πh11/2⊗ νh11/2 rotational bands of the odd–odd Cs and La
isotopes and the πh11/2⊗ νi13/2 bands of the odd–odd Tb, Ho and Tm nuclei is investigated …

Oblate stability of nuclei near the r-process path

FR Xu, PM Walker, R Wyss - Physical Review C, 2002 - APS
Even-even A≈ 110 nuclei approaching the astrophysical r-process path have been
investigated using both the cranked and the configuration-constrained shell models. The …

Alignment Delays in the Nuclei , , and

SM Fischer, CJ Lister, DP Balamuth, R Bauer… - Physical Review Letters, 2001 - APS
The ground state rotational bands of the N= Z nuclei 72 Kr, 76 Sr, and 80 Zr have been
extended into the angular momentum region where rotation alignment of particles is …

Mean-field and blocking effects on odd-even mass differences and rotational motion of nuclei

FR Xu, R Wyss, PM Walker - Physical Review C, 1999 - APS
The odd-even differences of nuclear masses are strongly influenced by mean-field and odd-
nucleon blocking effects. When such effects are taken into account, the determination of the …

Multi-quasiparticle γ-band structure in neutron-deficient Ce and Nd isotopes

JA Sheikh, GH Bhat, R Palit, Z Naik, Y Sun - Nuclear Physics A, 2009 - Elsevier
The newly developed multi-quasiparticle triaxial projected shell model approach is
employed to study the high-spin band structures in neutron-deficient even–even Ce-and Nd …

Shape coexistence in the light Po isotopes

AM Oros, K Heyde, C De Coster, B Decroix, R Wyss… - Nuclear Physics A, 1999 - Elsevier
The systematics of the even light Po isotopes (N⩽ 126) are studied in the framework of the
Particle-Core Model. The strong perturbation of the systematics in the very light isotopes is …

Coherent proton–neutron contribution to octupole correlations in the neutron-deficient 114Xe nucleus

G De Angelis, A Gadea, E Farnea, R Isocrate, P Petkov… - Physics Letters B, 2002 - Elsevier
Gamma ray linear polarization and picosecond lifetimes have been measured for levels in
the neutron deficient nucleus 114Xe using the EUROBALL IV spectrometer and the Cologne …

Spin-dependent triaxial deformation in neutron-rich mo isotopes

AG Smith, JL Durell, WR Phillips, MA Jones, M Leddy… - Physical review …, 1996 - APS
The Eurogam-2 array has been used to study γ rays emitted following the spontaneous
fission of a Cm 248 source. Analysis of Doppler-broadened line shapes corresponding to …

Nuclear shape coexistence in Po isotopes: An interacting boson model study

JE García-Ramos, K Heyde - Physical Review C, 2015 - APS
Background: The lead region, Po, Pb, Hg, and Pt, shows up the presence of coexisting
structures having different deformation and corresponding to different particle-hole …

Properties of Revealed through Isomeric Decay

PM Walker, Y Hirayama, GJ Lane, H Watanabe… - Physical review …, 2020 - APS
Mass-separated Ta 187 114 in a high-spin isomeric state has been produced for the first
time by multinucleon transfer reactions, employing an argon gas-stopping cell and laser …