Dynamical effects in multifragmentation at intermediate energies
nucl-ex
/ Authors
J. Colin, D. Cussol, J. Normand, N. Bellaize, B. Borderie, R. Bougault, B. Bouriquet, A. M. Buta, J. L. Charvet, A. Chbihi
and 27 more authors
R. Dayras, D. Durand, J. D. Frankland, E. Galichet, D. Guinet, B. Guiot, S. Hudan, P. Lautesse, F. Lavaud, N. Le Neindre, O. Lopez, L. Manduci, J. Marie, L. Nalpas, M. Parlog, P. Pawlowski, E. Plagnol, M. F. Rivet, E. Rosato, R. Roy, J. C. Steckmeyer, B. Tamain, A. Van Lauwe, E. Vient
/ Abstract
The fragmentation of the quasi-projectile is studied with the INDRA multidetector for different colliding systems and incident energies in the Fermi energy range. Different experimental observations show that a large part of the fragmentation is not compatible with the statistical fragmentation of a fully equilibrated nucleus. The study of internal correlations is a powerful tool, especially to evidence entrance channel effects. These effects have to be included in the theoretical descriptions of nuclear multifragmentation.