"Hydrogen molecular ion and dissociative excitation processes collision of H3+, H2+ ions with atomic particles"

In the paper, the main attention is to the H_3^+ and H_2^+ molecular ions. In particular, the processes of dissociative excitation in the collision of H_3^+ and H_2^+ with atoms and molecules are considered. Secondly, The mechanisms for the origin of hydrogen molecular ions are discussed. Their participation in the formation of complex molecular compounds in the interstellar space. Separately discussed the mechanism of H_3^+ ion generation in the ion source of high-frequency charge. At the end of the paper, the results of the experimental research are presented as a conclusion for H_3^+-He, H_3^+-O_2, H_3^+-Ar.