title: Quantum calculation of the dipole excitation in fusion reactions.
abstract: The excitation of the giant dipole resonance induced by fusion reaction is studied with N/Z asymmetry in the entrance channel. The time dependent Hartree-Fock solution exhibits a strong dipole vibration which can be associated with a giant vibration along the main axis of the deformed compound nucleus. This dipole motion appears to be nonlinearly coupled to the shape oscillation, leading to a strong modulation of its frequency. These phenomena can be detected in the gamma-ray emission from hot compound nuclei.
authors: G.A.N.I.L., B.P. 55027, F-14076 Caen Cedex 5, France.
authors: C
authors: C
authors: Simenel
authors: P
authors: P
authors: Chomaz
authors: G
authors: G
authors: de France