García Ramos, José EnriqueHellemans, V.Heyde, K.2013-02-252013-02-252012García Ramos, J.E., Hellemans, V., Heyde, K.: "Concealed configuration mixing and shape coexistence in the platinum nuclei". AIP Conference Proceedings, Vol. 1491 pág. 109-112 (2012)0094-243X1551-7616 (online)http://hdl.handle.net/10272/6380Comunicación presentada a: 2nd International Conference on Nuclear Structure and Dynamics, Opatija, Croacia, jul 09-13, 2012The 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.engAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Pt isotopesShape coexistenceIntruder statesconference output10.1063/1.4764214open access