Manifestation of collective processes in hadron-nuclear and nucleus-nuclear collisions

In the work the attempt of reveal particles flow in the transverse direction - in much the same way to jet processes in quantum chromodynamics - is made. Such phenomena is not allowed to explain by individual particle collisions. The carbon-carbon (C-C), carbon-tantalum (C-Ta) events at energy 4.2 GeV/nucleon and pion-carbon (π--C) events at energy 40 GeV/nucleon, generated in the 2 meters bubble chamber. All events have been divided into two class - with large and small coefficient of inelasticity were analyzed. It is shown that jet-ability to some degree has been reveled in the all cases, except the C-Ta-interactions with large energy transfer where probably a large number of secondary collisions has confused of the all pattern. This cases the exhibit on existence of the collective processes in the examined interactions