Speaker
Lionel POISSON
(ISMO)
Description
The real-time dynamics of DABCO-argon clusters is investigated in a femtosecond pump-probe experiment where the pump excites DABCO to the S$_1$ state within the argon cluster. The probe operates by photoionization and documents the energy and angular distributions of the resulting photoelectrons. The dynamics is followed up to 500 ps. A multiscale dynamics is observed. It includes a short time dynamics where the molecule jump between two solvation sites (timescale 0.27 ps) followed by the relaxation of the solvation cage excess vibrational energy (timescale 14 ps) and then by that of DABCO (timescale $>$150 ps).
| Affiliation de l'auteur principal | CNRS - ISMO |
|---|
Primary authors
Slim Awali
Jean-Michel Mestdagh
Marc-André Gaveau
Marc Briant
Benoît Soep
Lionel POISSON
(ISMO)
