Author/Authors :
Lettenberger، نويسنده , , M. and Emmerling، نويسنده , , F. and Gottfried، نويسنده , , N.H. and Laubereau، نويسنده , , A.، نويسنده ,
Abstract :
Using a novel technique with polarization resolution the orientational relaxation of anthracene is investigated in the electronic ground state (solvents CCI4, C2Cl4,benzene-dand acetone-d). Time constants of 13–19 ps are measured and discussed in terms of hydrodynamic models.