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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-23 17:56 |
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Conference: Bucharest University Faculty of Physics 2002 Meeting
Section: Nuclear and Elementary Particles Physics
Title:
Chaotic Behaviour as a Signal of Nuclear Breakup
Authors:
Calin Besliu*, Daniel Felea**, Alexandru Jipa*
Affiliation:
* Faculty of Physics, University of Bucharest, Romania
** Institute of Space Sciences, Bucharest - Magurele, Romania
E-mail
Keywords:
Abstract:
The nuclear breakup process is studied under the assumption that the transfer of energy between the target and the projectile nucleus in the peripheral collisions can induce a chaotical behaviour of the nuclear Fermi systems, provided by the matching between the Woods - Saxon wall frequency and the uni - nucleonic frequency oscillation. Such a behaviour could be emphasized by uni-nucleonic phase - space maps, Poincare maps, power spectra, autocorrelation function and Lyapunov exponents ranging the nuclear interaction time scale: 10^(-22)s - 10^(-23)s. It is also shown that this method could be applied for various different fields and problems regarding nuclear dynamics.
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