@conference{10272/6380, year = {2012}, url = {http://hdl.handle.net/10272/6380}, abstract = {The role of configuration mixing in the Pt region is investigated. The nature of the ground state changes smoothly, being spherical around mass A 174 and A 192 and deformed around the mid-shell N = 104 region. Interacting Boson Model with configuration mixing calculations are presented for deformations and isotope shifts. The assumption of the existence of two configurations with very different deformation provides a simple framework to explain the observed isotope shifts systematics.}, publisher = {American Institute of Physics}, title = {Concealed configuration mixing and shape coexistence in the platinum nuclei}, doi = {10.1063/1.4764214}, author = {García Ramos, José Enrique and Hellemans, V. and Heyde, K.}, }