Abstract
We show new data from the 64Ni+124Sn and 58Ni+112Sn reactions studied in direct kinematics with the CHIMERA detector at INFN-LNS and compared with the reverse kinematics reactions at the same incident beam energy (35 A MeV). Analyzing the data with the method of relative velocity correlations, fragments coming from statistical decay of an excited projectile-like (PLF) or target-like (TLF) fragments are discriminated from the ones coming from dynamical emission in the early stages of the reaction. By comparing data of the reverse kinematics experiment with a stochastic mean field (SMF) + GEMINI calculations our results show that observables from neck fragmentation mechanism add valuable constraints on the density dependence of symmetry energy. An indication is found for a moderately stiff symmetry energy potential term of EOS.
Lingua originale | English |
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pagine (da-a) | 012105- |
Numero di pagine | 8 |
Rivista | JOURNAL OF PHYSICS. CONFERENCE SERIES |
Volume | 420 |
Stato di pubblicazione | Published - 2013 |
All Science Journal Classification (ASJC) codes
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