“Empirical Formula for Neutron Yield for (α,n) Reactions from 63cu and 65cu”. Ibn AL-Haitham Journal For Pure and Applied Sciences 27, no. 2 (April 16, 2017): 95–102. Accessed May 7, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/332.