Alpha-cluster model of atomic nuclei Zbigniew Sosin, Jan Błocki, Jinesh Kallunkathariyil, Jerzy Łukasik and Piotr Pawłowski Eur. Phys. J. A, 52 5 (2016) 120 Published online: 05 May 2016 DOI: 10.1140/epja/i2016-16120-4