Shape evolution of sub-lead neutron-rich nuclei around the neutron shell closure M. T. Senthil Kannan, Nithu Ashok, Satya Samiran Nayak, Jhilam Sadhukhan and Gopal Mukherjee Eur. Phys. J. A, 59 9 (2023) 220 Published online: 30 September 2023 DOI: 10.1140/epja/s10050-023-01127-z