Revealing microscopic origins of shape coexistence in the Ni isotopic chain Silvia Leoni, Bogdan Fornal, Nicolae Marginean, Michele Sferrazza, Yusuke Tsunod and Takaharu Otsuka EPJ Web Conf., 223 (2019) 01032 Published online: 04 December 2019 DOI: 10.1051/epjconf/201922301032