Shape transition in the neutron-rich Y nuclei and its evolution across the isotopic chain Łukasz W. Iskra, Bogdan Fornal, Silvia Leoni, Caterina Michelagnoli, Simone Bottoni, Natalia Cieplicka‒ Oryńczak, Michael Jentschel, Felix Kandzia, Yung Hee Kim, Ulli Köster and Carlotta Porzio EPJ Web Conf., 223 (2019) 01024 Published online: 04 December 2019 DOI: 10.1051/epjconf/201922301024