Systematics ofE2transition strengths in the Zn—Kr region

Nuclear Shapes in Mean Field Theory

“…Calculations employing the shell correction method (l09, 123, 124, 126, 197, 204--206, 324, 395, 396) and the HF method (72,74,147,148,297,(397)(398)(399) suggest an interpretation of experimental data in terms of welI deformed, elongated (prolate) shapes competing with fl attened (oblate) shapes and shell-model (spherical) confi gurations. The differences among various models are refl ected by their predictions concerning prolate-oblate energy differences and deformation energies, and the nature of shape-coexisting states.…”

Exploring effective interactions through transition charge density study of70,72,74,76Ge nuclei

“…In these studies the idea of two different configuration has been evolved because of crucial role played by p 3/2 and the f 5/2 orbits. The calculations with restricted shell model [36,37,38], Variational models [31,32] and IBM [24,25] carried out in f-p-g region have shown that f 5/2 orbits are playing very crucial role in describing static and dynamic properties. Truncated shell model calculations for N=50 (Zn-Rb) isotones in f-p-g valence space too indicate [36] that the occupancies of orbits are mainly dominated by f 5/2 orbit followed by p 3/2 .…”

“…These interactions have been used for satisfactory explanation of the observed anomalous high-spin sequence in 60 Ni with shell model calculations as well as for the theoretical studies of electromagnetic properties of the yrast and yrare states in Zn, Ge, Se and Kr isotopes [31]. Quite extensive studies of static properties of Germanium and Selenium isotopes in the microscopic variational framework have been reported [32,33].…”

Lifetimes and structure of74Se excited states

“…In addition, the quadrupole moment Q2 + ~--35e fm 2 calculated in the IBA model can be compared with the experimental one Q~}p = -36 _+ 7e fm a given in [28].…”