Planetary Atmospheres as Detectors of Thunderous Neutrons Signatures

A possibility is discussed of observations of thunderous neutrons by their signatures as rather narrow gammaphoton bands in the near MeV energy range as a result of the neutrons radiative capture by nitrogen nuclei N-14(7)(n gamma)N-15(7) directly in atmosphere. Peculiarities in this range of thunderous gamma-ray spectra registered in near space and at the seacoast are noted, which can be interpreted as the thunderous neutrons signatures due to the N-14(7)(n gamma)N-15(7) reaction. It is noted, that the reaction H-1(1)(n gamma)H-2(1) can be causal to thunderous neutrons signatures in the hydrogen-methane atmospheres of the gigantic planets of solar system.