NONADIABATIC ROTATIONAL COUPLING IN THE MOLECULAR RYDBERG STATES
AND THEIR PARTICIPATION IN THE COLLISION PROCESSES

G.V.Golubkov, G.K.Ivanov, V.L.Bodneva

N.N.Semenov Institute of Chemical Physics, Russian Academy of Sciences
Kosygin str. 4, Moscow 117977, Russia

For describing of the l-mixing process dynamics in highly excited Rydberg
molecules XY^{**} with taking into account nonadiabatic rotation coupling
the method based on analysis of the rovibronical potential energies of
XY^{**}+A system (where A is the neutral atom) is developed