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Energy and angular momentum sharing in dissipative collisions

G. Casini·M. Bini·S. Calamai·R. Laforest·P. R. Maurenzig·A. Olmi·G. Pasquali·S. Piantelli·G. Poggi·F. Saint-Laurent·J. C. Steckmeyer·A. A. Stefanini·N. Taccetti
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Abstract

Primary and secondary masses of heavy reaction products have been deduced from kinematics and E-ToF measurements, respectively, for the direct and reverse collisions of 93Nb and 116Sn at 25 AMeV. Light charged particles have also been measured in coincidence with the heavy fragments. Direct experimental evidence of the correlation of energy-sharing with net mass transfer has been found using the information from both the heavy fragments and the light charged particles. The ratio of Hydrogen and Helium multiplicities points to a further correlation of angular momentum sharing with net mass transfer.

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G. Casini, M. Bini, S. Calamai, R. Laforest, P. R. Maurenzig, A. Olmi, G. Pasquali, S. Piantelli, G. Poggi, F. Saint-Laurent, J. C. Steckmeyer, A. A. Stefanini, N. Taccetti. 2000-10-02. Energy and angular momentum sharing in dissipative collisions. https://doi.org/10.1007/s100500070007

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