A.I. Nadezhdinskii, Ya.Ya. Ponurovskii, D.B. Stavrovskii, I.E. Vyazov (General Physics Institute RAS, Moscow, Russia), Sh.Sh. Nabiev, G.Yu. Grigoriev, S.L. Malyugin, D.A. Bolyasov, N.M. Gorshunov (Institute of Molecular Physics, RSC "Kurchatov's Institute", Moscow, Russia), Yu.N. Ponomarev (V.E. Zuev Institute of Atmospheric Optics SB RAS, Tomsk, Russia) A study of the UF6 hydrolysis process in actual atmosphere using near- and medium-range diode lasers