Excitation function of alpha-particle-induced reactions on natNi from threshold to 44 MeV M. S. Uddin, K. S. Kim, M. Nadeem, S. Sudár and G. N. Kim Eur. Phys. J. A, 53 5 (2017) 100 Published online: 18 May 2017 DOI: 10.1140/epja/i2017-12287-4