Activation cross sections of proton induced reactions on bismuth in the energy range 73–100 MeV B. Liu, R. Han, H. Sun, Z. Chen, G. Tian, F. Shi, X. Zhang and P. Luo Eur. Phys. J. A, 58 2 (2022) 17 Published online: 04 February 2022 DOI: 10.1140/epja/s10050-022-00674-1