Microscopic calculations of collective flow probing the short-range nature of the nuclear force
作者： J. J. Molitoris , J. B. Hoffer , H. Kruse , H. Stöcker
DOI: 10.1103/PHYSREVLETT.53.899
关键词: Atomic physics 、 Nuclear force 、 Physics 、 Differential equation 、 Nucleon 、 Niobium 、 Nuclear reaction 、 Impact parameter 、 Equations of motion 、 Partial differential equation
摘要: Collisions between two nuclei have been modeled by numerical solution of classical approximations to the equations motion constituent nucleons. For reaction Nb(400 MeV/u) + Nb, a correlated sidewards emission nucleons is observed. This attributed repulsive short-range component nucleon-nucleon potential. A strong dependence flow angle on impact parameter observed, in accord with recent experimental results.
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