Fusion between heavy neutron-rich nuclei using radioactive and stable ion beams
| Autor: | D. Shapira, J.F. Liang, C.J. Gross, J.R. Beene, R.L. Varner, H. Amro, J.D. Bierman, A.L. Caraley, E. Chavez-Lomeli, A. Galindo-Uribarri, J. Gomez Del Campo, J.J. Kolata, K.L. Jones, W. Loveland, P.E. Mueller, M.E. Ortiz, P.H. Sprunger, D.W. Stracener, A.M. Vinodkumar |
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| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: | |
| Zdroj: | Universidad Nacional Autónoma de México UNAM Redalyc-UNAM Revista Mexicana de Física (México) Num.6 Vol.53 |
| Popis: | "Evaporation residues (ERs) and fission products were measured following bombardment of 64 Ni with radioactive Sn and Te neutron rich isotopes. The experimental setup was tailored to measurements with low intensity radioactive beams and the data obtained show the obvious enhancement of ER production (survival) with the addition of neutrons to the fused system. A calculation of nucleus-nucleus capture within a WKB formalism incorporating neutron transfer in a two step approach was performed. Using global potentials in our calculations we attempted to predict trends as well as account for measured capture cross sections of collisions between heavy nuclei with large neutron excess." |
| Databáze: | OpenAIRE |
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