Recent developments in precision mass spectrometry of radioactive isotopes (RI) and some
selected related physics subjects are reviewed. In the last decades, besides conventional …

A nuclidic mass formula composed of a gross term, an even-odd term and a shell term is
presented as a revised version of the mass formula constructed by the present authors and …

We review and discuss several recent approaches to quadrupole collectivity and
developments of collective models and their solutions with many applications, examples and …

Recent calculations suggest that the rate of neutron capture by Sn 130 has a significant
impact on late-time nucleosynthesis in the r process. Direct capture into low-lying bound …

The latest experimental data on nuclei at 132 Sn permit us for the first time to determine the
spin-orbit splittings of neutrons and protons in identical orbits in this neutron-rich doubly …

Optical model analyses were carried out using the coupled-channels method over various
medium and heavy nuclei for incident neutrons and protons in the energy region from 1 keV …

The drastically expanded use of the Woods-Saxon potential in modern day nuclear physics
and the availability of new nuclear data motivated us to review and optimize the parameters …

Approximate analytical solutions in closed form are obtained for the five-dimensional Bohr
Hamiltonian with the Woods–Saxon potential, taking advantage of the Pekeris …

We study theoretically the formation spectra of deeply bound pionic atoms expected to be
observed by experiments with high energy resolution at RIBF/RIKEN, and we discuss in …

The direct and semi-direct (DSD) components of the neutron capture cross sections are
calculated for a series of tin isotopes by employing a single-particle potential (SPP) that …