“…In terrestrial experiments aimed at neutrino studies through ν-nucleus interactions (MiniBooNE [23,24], COBRA [4,25], MOON [3,26], CUORE [27,28] and other experiments [29,30]), the features of the neutrino flux generated and emitted by a specific neutrino source, astrophysical ν sources (supernova, solar, Earth neutrinos) or laboratory ν sources (accelerated β-decay ions in storage rings [15,16], pion-muon decay at rest, e.g., at Fermilab [24]), are encoded on the nuclear response of the detector material. On the other hand, theoretically the nuclear responses of the ν detector to the energy spectra of the observed neutrino flux could be simulated by convoluted (folded) cross sections obtained by using realistic description for the ν beam of the studied neutrino source [26,[31][32][33].…”