2017•Physical Review COpen access
Spin-dependent evolution of collectivity in Te 112
Maria Doncel, Torbjörn Bäck, Chong Qi, D. M. Cullen, D. Hodge, Bo Cederwall, Michael J Taylor, Mark G. Procter, M. Giles, Kalle Auranen, T. Grahn, Paul T. Greenlees, Ulrika Jakobsson, Rauno Julin, Sakari Juutinen, A. Herzáň, Joonas Konki, J. Pakarinen, J. Partanen, Pauli Peura, P. Rahkila, P. Ruotsalainen, M. Sandzelius, Jan Sarén, Catherine Scholey, Juha Sorri, S. Stolze, J. Uusitalo
Abstract
The evolution of collectivity with spin along the yrast line in the neutron-deficient nucleus $^{112}\mathrm{Te}$ has been studied by measuring the reduced transition probability of excited states in the yrast band. In particular, the lifetimes of the ${4}^{+}$ and ${6}^{+}$ excited states have been determined by using the recoil distance Doppler-shift method. The results are discussed using both large-scale shell-model and total Routhian surface calculations.