Maya Barbecho, EsperanzaGarcía Ramos, José Enrique2024-10-282024-10-282023EPJ Web of Conferences 290, 02022 (2023)https://hdl.handle.net/10272/24333In this contribution we study the even-even Sr isotopes considering the influence of particle-hole intruder states. We find that the rapid onset of deformation at A = 98 and onwards can be explained by the crossing of regular and intruder states. We compare the systematics of Sr with the ones of Zr, Pt, and Hg nuclei.engAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/conference paperopen access22 Física