However, the number of electrons produced by RREA gamma rays is rather small as compared to the “parent” gamma ray number, and their energies are also much smaller than gamma ray energies. As we can see in Fig. 1, the fraction of Compton scattered electrons in the TGE flux is less than 1% relative to the gamma ray flux. Obviously, for such a small fraction, it is not possible to reliably separate the electron flux from the overall TGE flux. Only gamma ray energy spectrum can be recovered from the energy release histograms in particle spectrometers operating on Aragats.