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| HAL : in2p3-00311600, version 1 |
| DOI : 10.1103/PhysRevLett.76.4492 |
| Fiche détaillée |  Récupérer au format |
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| Physical Review Letters 76 (1996) 4492-4495 |
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| Isospin Dependence of Collective Flow in Heavy-Ion Collisions at Intermediate Energies |
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| B.A. LiZ. Ren1C. M. KoS.J. Yennello |
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| (1996) |
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| Within the framework of an isospin-dependent Boltzmann-Uehling-Uhlenbeck model using initial proton and neutron densities calculated from the nonlinear relativistic mean-field theory, we compare the strength of transverse collective flow in reactions 48Ca+58Fe and 48Cr+58Ni, which have the same mass number but different neutron/proton ratios. The neutron-rich system (48Ca+58Fe) is found to show significantly stronger negative deflection and consequently has a higher balance energy, especially in peripheral collisions. |
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| 1 : | GANIL - Grand Accélérateur National d'Ions Lourds |
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| Thème(s) | : | Physique/Physique Nucléaire Théorique |
| in2p3-00311600, version 1 | |
| http://hal.in2p3.fr/in2p3-00311600 | |
| oai:hal.in2p3.fr:in2p3-00311600 | |
| Contributeur : Michel Lion | |
| Soumis le : Mardi 19 Août 2008, 14:33:56 | |
| Dernière modification le : Mardi 19 Août 2008, 16:51:46 | |
