5 papers
First observation of multi-phonon -vibrations in an odd-odd nuclear system
E. H. Wang, M. Abushawish, J. H. Hamilton +27
The identification of the first multi-phonon -vibrational bands in an odd-odd neutron-rich nucleus of the nuclear chart is presented. These high spin structures of hard to acce…
Level structure of light neutron-rich La isotopes beyond the N=82 shell closure
A. Navin, E. H. Wang, S. Bhattacharyya +32
The high spin excited states of Lanthanum isotopes La, above the closed shell, have been populated in fission reactions. The prompt -ray transitions were mea…
Evolution of chirality from transverse wobbling in Pr
N. Sensharma, U. Garg, Q. B. Chen +20
Chirality is a distinct signature that characterizes triaxial shapes in nuclei. We report the first observation of chirality in the nucleus Pr using a high-statistics Gamma…
Shape evolution in neutron-rich odd-even Nb isotopes
M. Abushawish, E. H. Wang, J. Dudouet +15
Neutron-rich nuclei around exhibit multiple shape transitions. This region shows one of the sharpest transitions in the nuclear chart, from a spherical vibrator at …
High-spin spectroscopy and the onset of quasicollective structures in Ga
F. E. Idoko, A. D. Ayangeakaa N. Sensharma, C. J. Chiara +30
The intermediate- and high-spin level structure of the odd- Ga nucleus was investigated via the Mg(Ca, ) fusion evaporation reaction at a beam energy…