Observation of the cooperative effect in Raman scattering
Pivtsov V.S. , Rautian S.G., Safonov V.P. , Folin K.G. , Chernobrod B.M.
The first observation of the cooperative effect in scattering of light is reported. A considerable delay of the Raman scattering pulses in hydrogen relative to the maximum of the exciting pulse with a steep leading edge and a time structure of the scattering pulse are detected.