NUCLEAR PHYSICS |
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A Model Comparison Study of Fragment Production in 140 A MeV 58,64Ni+9Be Reactions |
MA Chun-Wang**, ZHANG Yan-Li, WANG Shan-Shan, QIAO Chun-Yuan |
Institute of Particle and Nuclear Physics, Henan Normal University, Xinxiang 453007 |
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Cite this article: |
MA Chun-Wang, ZHANG Yan-Li, WANG Shan-Shan et al 2015 Chin. Phys. Lett. 32 072501 |
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Abstract The cross sections of fragments produced in the 140 A MeV 58,64Ni+9Be projectile fragmentation reactions are calculated by using the antisymmetrized molecular dynamics (AMD) model, the modified statistical abrasion-ablation (SAA) model, and the empirical EPAX2/EPAX3 formulae. The Gogny-g0 interaction is taken as the effective nucleon-nucleon interaction in the AMD calculation, and the decays of fragments obtained from the AMD results are calculated by using the GEMINI code. The calculated cross sections of fragments are compared.
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Received: 25 March 2015
Published: 30 July 2015
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PACS: |
25.70.Mn
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(Projectile and target fragmentation)
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24.10.-i
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(Nuclear reaction models and methods)
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25.70.Pq
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(Multifragment emission and correlations)
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