Change in the mass composition of primary cosmic radiation at energies in the range of E0 = 1-100 PeV according to data of the KASCADE-Grande experiment

S. E. Pyatovsky, A. D. Erlykin, V. S. Puchkov

The change in the fluxes of the lightest and heaviest nuclei in the mass composition of primary cosmic radiation in the energy range of E0 = 1-100 PeV is analyzed on the basis of d…