Levels in 147Eu and the interacting boson-fermion model in 147, 151Eu

Abstract

Gamma-ray transitions in 147Eu are studied following the 148Sm(p,2n) reaction. A level scheme is proposed on the basis of excitation functions, of angular distributions and of prompt and delayed coincidence measurements. Some of the proposed states have not been previously identified. Data for 147Eu and 151Eu have been analysed in terms of the interacting boson-fermion model.