Study on the isospin equilibration phenomenon in nuclear reactions 40Ca + 40Ca, 40Ca + 46Ti, 40Ca + 48Ca, 48Ca + 48Ca at 25 MeV/nucleon by using the CHIMERA multidetector

Martorana, N. S. and Auditore, L. and Berceanu, I. and Cardella, G. and Chatterjee, M. B. (2016) Study on the isospin equilibration phenomenon in nuclear reactions 40Ca + 40Ca, 40Ca + 46Ti, 40Ca + 48Ca, 48Ca + 48Ca at 25 MeV/nucleon by using the CHIMERA multidetector. Il nuovo cimento C, 39 (6). pp. 1-4. ISSN 1826-9885

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Abstract

We report on the results obtained by studying nuclear reactions between isotopes of Ca and Ti at 25MeV/nucleon. We used the multidetector CHIMERA to detect charged reaction products. In particular, we studied two main effects: the isospin diffusion and the isospin drift. In order to study these processes we performed a moving-source analysis on kinetic energy spectra of the isobar nuclei 3H and3He. This method allows to isolate the emission from the typical sources produced in reactions at Fermi energy: projectile like fragment (PLF), target like fragment (TLF), and mid-velocity (MV) emission. The obtained results are compared to previous experimental investigations and to simulations obtained with CoMD-II model.

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 16 Nov 2020 20:41
Last Modified: 16 Nov 2020 20:41
URI: http://eprints.bice.rm.cnr.it/id/eprint/19687

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