Author/Authors :
M. Cinausero، نويسنده , , G. Prete، نويسنده , , D. Fabris، نويسنده , , G. Nebbia، نويسنده , , G. Viesti ، نويسنده , , G.X. Dai، نويسنده , , K. Hagel، نويسنده , , J. Li، نويسنده , , Y. Lou، نويسنده , , J.B. Natowitz، نويسنده , , D. Utley، نويسنده , , R. Wada ، نويسنده , , N. Gelli، نويسنده , , F. Lucarelli، نويسنده , , M. Colonna، نويسنده ,
Abstract :
The reactions 10 MeV/u 86Kr + 76Ge and 27 MeV/u 16O + 150Sm were used to form the same composite system with A ∼ 160 at about 300 MeV of excitation energy, as derived from measurements of both the linear momentum transfer and the neutron multiplicity. The comparison of the evaporative spectra of the α particles in coincidence with evaporation residues does not show evidence for effects related to the entrance channel of the reaction, such as those predicted by dynamical models.
Keywords :
Entrance channel , Statistical model , Deformation , Expansion , Heavy-ion reactions , Collision dynamics
