Recent Progress in the Study of the Reaction 70Zn (15 MeV/nucleon) + 64Ni with the MAGNEX Spectrometer


HNPS Advances in Nuclear Physics vol. 29 (HNPS2022)
Published: May 5, 2023
Keywords:
Particle Identification Rare Isotope Production Magnetic Spectrometer Multinucleon Transfer
Stergios Koulouris
Georgios Souliotis
Francesco Cappuzzello
Diana Carbone
Athena Pakou
Clementina Agodi
Giuseppe Brischetto
Manuela Cavallaro
Salvatore Calabrese
Irene Ciraldo
Olga Fasoula
Jozef Klimo
Konstantina Palli
Onoufrios Sgouros
Vasilis Soukeras
Alessandro Spatafora
Domenico Torresi
Martin Veselsky
Abstract

The present paper is focused on our recent efforts to study the production and identification of neutron-rich medium-mass rare isotopes from peripheral reactions at beam energies around and below the Fermi energy. We obtained high-quality experimental data from a recent experiment with the MAGNEX spectrometer at the INFN-LNS in Catania, Italy. The main aim of this experiment was to check the feasibility of ejectile identification in this energy regime with the use of a large acceptance magnetic spectrometer. Our developed technique for particle identification depends mainly on a reconstruction of both the atomic number Z and the ionic charge q of the ions, followed by the identification of the mass. Our method was successfully applied to identify neutron-rich ejectiles from multinucleon transfer from the reaction of 70Zn (15 MeV/nucleon) + 64Ni. Preliminary results indicate that the extracted experimental distributions, along with comparisons with the theoretical models could help us to shed light to the complex reaction mechanism of multinucleon transfer in this energy regime.

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