M Abolghasem, B Cuxac, G Thiamova, P Alexa - Physica Scripta, 2020 - iopscience.iop.org
… two excited 0 + states is considered to be a robust test of E(5) symmetry [11], we will pay a
… of the two isotopes 128 Xe and 130 Xe is a better candidate for an E(5) transitional nucleus. …