  The dynamics of the fission process is expected to affect the evaporation
residue cross section because of the fission hindrance due to the nuclear
viscosity. Systems of intermediate fissility constitute a suitable environment
for testing such hypothesis, since they are characterized by evaporation
residue cross sections comparable or larger than the fission ones. Observables
related to emitted charged particle, due to their relatively high emission
probability, can be used to put stringent constraints on models describing the
excited nucleus decay and to recognize the effects of fission dynamics. In this
work model simulations are compared with the experimental data collected via
the ^{32}S + ^{100}Mo reaction at E_{lab}= 200 MeV. By comparing an extended
set of evaporation channel observables the limits of the statistical model and
the large improvement coming by using a dynamical model are evidenced. The
importance of using a large angular covering apparatus to extract the
observable is stressed. The opportunity to measure more sensitive observables
by a new detection device in operation at LNL are also discussed.
