Alignment in gamma-hadron families of cosmic rays and interaction characteristics at
eV
Ivanenko I. P., Kopenkin V. V., Managadze A. K., Rakobol'skaya I. V.
An alignment of the basic energy fluxes in families of cosmic-ray particles along a straight line has been observed. This effect depends on the interaction energy. It is evident that the separation of the secondary particles in nuclear-interaction events at heights not far above the apparatus is coplanar at ultrahigh energies {E0> 1016 eV).