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THE ISOSPIN DIFFUSION IN 58Ni-INDUCED REACTIONS AT INTERMEDIATE ENERGIES.
- Source :
-
International Journal of Modern Physics E: Nuclear Physics . Sep2010, Vol. 19 Issue 8/9, p1534-1544. 11p. 4 Graphs. - Publication Year :
- 2010
-
Abstract
- Isospin diffusion is probed as a function of the dissipated energy by studying two systems 58Ni+58Ni and 58Ni+197Au, over the incident energy range 52-74A MeV. Experimental data are compared with the results of a microscopic transport model with two different parameterizations of the symmetry energy term. A better overall agreement between data and simulations is obtained when using a symmetry term with a potential part linearly increasing with nuclear density. The isospin equilibration time at 52 A MeV is estimated to 130 ± 10 fm/c. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ISOBARIC spin
*NUCLEAR physics
*QUANTUM theory
*NUCLEAR reactions
*NUCLEAR energy
Subjects
Details
- Language :
- English
- ISSN :
- 02183013
- Volume :
- 19
- Issue :
- 8/9
- Database :
- Academic Search Index
- Journal :
- International Journal of Modern Physics E: Nuclear Physics
- Publication Type :
- Academic Journal
- Accession number :
- 53788566
- Full Text :
- https://doi.org/10.1142/S021830131001593X