At first a short reminder concerning the dynamics and energetics of ethylene excited at 200nm will be given. In the second part the potentials of the electron spectroscopy are demonstrated to elucidate the photoinduced H-transfer reaction in indole-ammonia clusters. The comparison with the ultrafast processes in indole-water clusters will be discussed.
Max-Born-Institut, für Nichtlineare Optik und Kurzzeitspektroskopie, Berlin (Allemagne)