%0 Journal Article %A Gumy, J.-C. %A Vauthey, E. %T Picosecond Polarization Grating Study of the Effect of Excess Excitation Energy on the Rotational Dynamics of Rhodamine 6G in Different Electronic States %J Journal of Physical Chemistry %@ 0022-3654 %V 100 %N 21 %P 8628-8632 %D 1996 %U http://pubs.acs.org/doi/abs/10.1021/jp953729g %R 10.1021/jp953729g %U http://archive-ouverte.unige.ch/unige:2982