Photodissociation induced by the absorption of single photons permits the detailed study of
molecular dynamics such as the breaking of bonds, internal energy transfer and …

Transition state (s)(TS) of chemical reactions are fundamental in defining the region (s) of
internuclear separation (R*) on the potential energy surface (PES) at which the reagent …

When a chemical bond is broken in a direct dissociation reaction, the process is so rapid that
it has generally been considered instantaneous and therefore unobservable. But the …

II. Molecular Systems A. Model Hamiltonian B. Observables of Interest C. Model Systems 1.
Model I: S2→ S1 Internal Conversion in Pyrazine 2. Model II: eC→ eB→ eX Internal …

Experimental results obtained for the dissociation reaction ICN*-[I"'CN] t* _I+ CN using
femtosecond transition-state spectroscopy (FTS) are presented. The process of the I-CN …

When a chemical bond is broken in a direct dissociation reaction, the process is so rapid that
it has generally been considered instantaneous and thus unmeasurable. However, the bond …

In this contribution, we give a full account of the approach of femtosecond, time-resolved
mass spectrometry in molecular beams for the studies of the elementary steps of complex …

Photodissociation of OCS in the region from 222–248 nm has been investigated by
monitoring the CO and S (1 D 2) primary photoproducts; as well as the secondary production …

Two new methods for simultaneousmeasurement of velocity and internal state are reported,
and results are presented for application of the techniques to the photodissociation of CH3I …

The nonadiabatic excited-state molecular dynamics (NA-ESMD) method and excited-state
instantaneous normal modes (ES-INMs) analyses have been applied to describe the state …