P . Marini

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A new procedure has been developed at INFN Frascati Laboratory in order to achieve a very high Hydrogen or Deuterium electrolytic loading into a long and thin Palladium wire. This technique consists in the addition of a very small amount of alkaline–earth elements into a very diluted acidic solution. Because of enhancing pH values around the cathode, during(More)
Fast-neutron-induced fission of ^{238}U at an energy just above the fission threshold is studied with a novel technique which involves the coupling of a high-efficiency γ-ray spectrometer (MINIBALL) to an inverse-kinematics neutron source (LICORNE) to extract charge yields of fission fragments via γ-γ coincidence spectroscopy. Experimental data and fission(More)
Distributions of the largest fragment charge, Zmax, in multifragmentation reactions around the Fermi energy can be decomposed into a sum of a Gaussian and a Gumbel distribution, whereas at much higher or lower energies one or the other distribution is asymptotically dominant. We demonstrate the same generic behavior for the largest cluster size in critical(More)
Fragment partitions of fragmenting hot nuclei produced in central and semiperipheral collisions have been compared in the excitation energy region 4-10 MeV per nucleon where radial collective expansion takes place. It is shown that, for a given total excitation energy per nucleon, the amount of radial collective energy fixes the mean fragment multiplicity.(More)
The elliptic-flow ratio of neutrons with respect to protons or light complex particles in reactions of heavy ions at pre-relativistic energies has been proposed as an observable sensitive to the strength of the symmetry term of the nuclear equation of state at supra-saturation densities. In the ASY-EOS experiment at the GSI laboratory, flows of neutrons and(More)
O. Lopez,1 D. Durand,2 G. Lehaut,2 B. Borderie,2 J. D. Frankland,3 M. F. Rivet,4 R. Bougault,4 A. Chbihi,4 E. Galichet,4 D. Guinet,5 M. La Commara,6 N. Le Neindre,7 I. Lombardo,7 L. Manduci,7 P. Marini,8 P. Napolitani,8 M. Pârlog,8 E. Rosato,8 G. Spadaccini,8 E. Vient,8 and M. Vigilante8 (INDRA Collaboration) 1Laboratoire de Physique Corpusculaire,(More)