A study on 4 reactions forming the ${}^{46}Ti^{*}$.

Cicerchia M., Gramegna F. per la Collaborazione NUCLE-EX

I - Fisica nucleare e subnucleare
Aula 32C-3 - Venerdì 21 h 15:30 - 18:30
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The study of pre-equilibrium emitted particles is a useful tool to examine nuclear clustering; to study how possible cluster structures affect nuclear reactions, the NUCL-EX collaboration (INFN, Italy) is carrying out an extensive research campaign on pre-equilibrium emission of light charged particles from hot nuclei. In this framework, the reactions ${}^{16}O + {}^{30}Si$, ${}^{18}O + {}^{28}Si$ and ${}^{19}F + {}^{27}Al$ at 7 MeV/u have been measured at the GARFIELD+RCo array in Legnaro National Laboratories. After a general introduction on the experimental campaign, this contribution will focus on the analysis results obtained so far; effects related to the entrance channel and to the colliding ions cluster nature are emphasized through differences between the theoretical predictions and the experimental data.

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