A. Markopoulos, D. Mavrikis, E. Ntalla, A. Ioannidou, and A. Savidou, “Comparison of Real and Generated by MCNP Simulation Spectrums for Validation of Neutron Activation Calculations”, HNPS Adv Nucl Phys, vol. 28, pp. 191–195, Oct. 2022.